Index (Spark 2.3.2 JavaDoc)

$ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _

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$colon$bslash(B, Function2<A, B, B>) - Static method in class org.apache.spark.sql.types.StructType
$colon$plus(B, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
$div$colon(B, Function2<B, A, B>) - Static method in class org.apache.spark.sql.types.StructType
$greater(A) - Static method in class org.apache.spark.sql.types.Decimal
$greater(A) - Static method in class org.apache.spark.storage.RDDInfo
$greater$eq(A) - Static method in class org.apache.spark.sql.types.Decimal
$greater$eq(A) - Static method in class org.apache.spark.storage.RDDInfo
$less(A) - Static method in class org.apache.spark.sql.types.Decimal
$less(A) - Static method in class org.apache.spark.storage.RDDInfo
$less$eq(A) - Static method in class org.apache.spark.sql.types.Decimal
$less$eq(A) - Static method in class org.apache.spark.storage.RDDInfo
$minus$greater(T) - Static method in class org.apache.spark.ml.param.DoubleParam
$minus$greater(T) - Static method in class org.apache.spark.ml.param.FloatParam
$plus$colon(B, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
$plus$eq(T) - Static method in class org.apache.spark.Accumulator: Deprecated.
$plus$plus(RDD<T>) - Static method in class org.apache.spark.api.r.RRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
$plus$plus(RDD<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
$plus$plus(RDD<T>) - Static method in class org.apache.spark.graphx.VertexRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
$plus$plus(RDD<T>) - Static method in class org.apache.spark.rdd.UnionRDD
$plus$plus(GenTraversableOnce, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
$plus$plus$colon(TraversableOnce, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
$plus$plus$colon(Traversable, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
$plus$plus$eq(R) - Static method in class org.apache.spark.Accumulator: Deprecated.

A

abort(WriterCommitMessage[]) - Method in interface org.apache.spark.sql.sources.v2.writer.DataSourceWriter: Aborts this writing job because some data writers are failed and keep failing when retry, or the Spark job fails with some unknown reasons, or DataSourceWriter.commit(WriterCommitMessage[]) fails.
abort() - Method in interface org.apache.spark.sql.sources.v2.writer.DataWriter: Aborts this writer if it is failed.
abort(long, WriterCommitMessage[]) - Method in interface org.apache.spark.sql.sources.v2.writer.streaming.StreamWriter: Aborts this writing job because some data writers are failed and keep failing when retry, or the Spark job fails with some unknown reasons, or StreamWriter.commit(WriterCommitMessage[]) fails.
abort(WriterCommitMessage[]) - Method in interface org.apache.spark.sql.sources.v2.writer.streaming.StreamWriter
abortJob(JobContext) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Aborts a job after the writes fail.
abortJob(JobContext) - Method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
abortTask(TaskAttemptContext) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Aborts a task after the writes have failed.
abortTask(TaskAttemptContext) - Method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
abs(Column) - Static method in class org.apache.spark.sql.functions: Computes the absolute value.
abs() - Method in class org.apache.spark.sql.types.Decimal
absent() - Static method in class org.apache.spark.api.java.Optional
AbsoluteError - Class in org.apache.spark.mllib.tree.loss: :: DeveloperApi :: Class for absolute error loss calculation (for regression).
AbsoluteError() - Constructor for class org.apache.spark.mllib.tree.loss.AbsoluteError
AbstractLauncher<T extends AbstractLauncher> - Class in org.apache.spark.launcher: Base class for launcher implementations.
accept(Parsers) - Static method in class org.apache.spark.ml.feature.RFormulaParser
accept(ES, Function1<ES, List<Object>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
accept(String, PartialFunction<Object, U>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
accept(Path) - Method in class org.apache.spark.ml.image.SamplePathFilter
acceptIf(Function1<Object, Object>, Function1<Object, String>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
acceptMatch(String, PartialFunction<Object, U>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
acceptSeq(ES, Function1<ES, Iterable<Object>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
acceptsType(DataType) - Method in class org.apache.spark.sql.types.ObjectType
accId() - Method in class org.apache.spark.CleanAccum
Accumulable<R,T> - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
Accumulable(R, AccumulableParam<R, T>) - Constructor for class org.apache.spark.Accumulable: Deprecated.
accumulable(T, AccumulableParam<T, R>) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulable(T, String, AccumulableParam<T, R>) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulable(R, AccumulableParam<R, T>) - Method in class org.apache.spark.SparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulable(R, String, AccumulableParam<R, T>) - Method in class org.apache.spark.SparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulableCollection(R, Function1<R, Growable<T>>, ClassTag<R>) - Method in class org.apache.spark.SparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulableInfo - Class in org.apache.spark.scheduler: :: DeveloperApi :: Information about an Accumulable modified during a task or stage.
AccumulableInfo - Class in org.apache.spark.status.api.v1
accumulableInfoFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
accumulableInfoToJson(AccumulableInfo) - Static method in class org.apache.spark.util.JsonProtocol
AccumulableParam<R,T> - Interface in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulables() - Method in class org.apache.spark.scheduler.StageInfo: Terminal values of accumulables updated during this stage, including all the user-defined accumulators.
accumulables() - Method in class org.apache.spark.scheduler.TaskInfo: Intermediate updates to accumulables during this task.
accumulablesToJson(Traversable<AccumulableInfo>) - Static method in class org.apache.spark.util.JsonProtocol
Accumulator<T> - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulator(int) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().longAccumulator(). Since 2.0.0.
accumulator(int, String) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().longAccumulator(String). Since 2.0.0.
accumulator(double) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().doubleAccumulator(). Since 2.0.0.
accumulator(double, String) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().doubleAccumulator(String). Since 2.0.0.
accumulator(T, AccumulatorParam<T>) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulator(T, String, AccumulatorParam<T>) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulator(T, AccumulatorParam<T>) - Method in class org.apache.spark.SparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
accumulator(T, String, AccumulatorParam<T>) - Method in class org.apache.spark.SparkContext: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulatorContext - Class in org.apache.spark.util: An internal class used to track accumulators by Spark itself.
AccumulatorContext() - Constructor for class org.apache.spark.util.AccumulatorContext
AccumulatorParam<T> - Interface in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulatorParam.DoubleAccumulatorParam$ - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulatorParam.FloatAccumulatorParam$ - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulatorParam.IntAccumulatorParam$ - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulatorParam.LongAccumulatorParam$ - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
AccumulatorParam.StringAccumulatorParam$ - Class in org.apache.spark: Deprecated.
use AccumulatorV2. Since 2.0.0.
ACCUMULATORS() - Static method in class org.apache.spark.status.TaskIndexNames
accumulatorUpdates() - Method in class org.apache.spark.status.api.v1.StageData
accumulatorUpdates() - Method in class org.apache.spark.status.api.v1.TaskData
AccumulatorV2<IN,OUT> - Class in org.apache.spark.util: The base class for accumulators, that can accumulate inputs of type IN, and produce output of type OUT.
AccumulatorV2() - Constructor for class org.apache.spark.util.AccumulatorV2
accumUpdates() - Method in class org.apache.spark.ExceptionFailure
accumUpdates() - Method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
accuracy() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns accuracy.
accuracy() - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns accuracy (equals to the total number of correctly classified instances out of the total number of instances.)
accuracy() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns accuracy
acos(Column) - Static method in class org.apache.spark.sql.functions
acos(String) - Static method in class org.apache.spark.sql.functions
active() - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Returns a list of active queries associated with this SQLContext
active() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
ACTIVE() - Static method in class org.apache.spark.streaming.scheduler.ReceiverState
activeStages() - Method in class org.apache.spark.status.LiveJob
activeTasks() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
activeTasks() - Method in class org.apache.spark.status.LiveExecutor
activeTasks() - Method in class org.apache.spark.status.LiveJob
activeTasks() - Method in class org.apache.spark.status.LiveStage
add(T) - Method in class org.apache.spark.Accumulable: Deprecated.

Add more data to this accumulator / accumulable
add(T) - Static method in class org.apache.spark.Accumulator: Deprecated.
add(Vector) - Method in class org.apache.spark.ml.clustering.ExpectationAggregator: Add a new training instance to this ExpectationAggregator, update the weights, means and covariances for each distributions, and update the log likelihood.
add(AFTPoint) - Method in class org.apache.spark.ml.regression.AFTAggregator: Add a new training data to this AFTAggregator, and update the loss and gradient of the objective function.
add(double[], MultivariateGaussian[], ExpectationSum, Vector<Object>) - Static method in class org.apache.spark.mllib.clustering.ExpectationSum
add(Vector) - Method in class org.apache.spark.mllib.feature.IDF.DocumentFrequencyAggregator: Adds a new document.
add(BlockMatrix) - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix: Adds the given block matrix other to this block matrix: this + other.
add(Vector) - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Add a new sample to this summarizer, and update the statistical summary.
add(StructField) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field.
add(String, DataType) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new nullable field with no metadata.
add(String, DataType, boolean) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field with no metadata.
add(String, DataType, boolean, Metadata) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field and specifying metadata.
add(String, DataType, boolean, String) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field and specifying metadata.
add(String, String) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new nullable field with no metadata where the dataType is specified as a String.
add(String, String, boolean) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field with no metadata where the dataType is specified as a String.
add(String, String, boolean, Metadata) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field and specifying metadata where the dataType is specified as a String.
add(String, String, boolean, String) - Method in class org.apache.spark.sql.types.StructType: Creates a new StructType by adding a new field and specifying metadata where the dataType is specified as a String.
add(long, long) - Static method in class org.apache.spark.streaming.util.RawTextHelper
add(IN) - Method in class org.apache.spark.util.AccumulatorV2: Takes the inputs and accumulates.
add(T) - Method in class org.apache.spark.util.CollectionAccumulator
add(Double) - Method in class org.apache.spark.util.DoubleAccumulator: Adds v to the accumulator, i.e.
add(double) - Method in class org.apache.spark.util.DoubleAccumulator: Adds v to the accumulator, i.e.
add(T) - Method in class org.apache.spark.util.LegacyAccumulatorWrapper
add(Long) - Method in class org.apache.spark.util.LongAccumulator: Adds v to the accumulator, i.e.
add(long) - Method in class org.apache.spark.util.LongAccumulator: Adds v to the accumulator, i.e.
add(Object) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by one.
add(Object, long) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by count.
add_months(Column, int) - Static method in class org.apache.spark.sql.functions: Returns the date that is numMonths after startDate.
addAccumulator(R, T) - Method in interface org.apache.spark.AccumulableParam: Deprecated.

Add additional data to the accumulator value.
addAccumulator(T, T) - Method in interface org.apache.spark.AccumulatorParam: Deprecated.
addAppArgs(String...) - Method in class org.apache.spark.launcher.AbstractLauncher: Adds command line arguments for the application.
addAppArgs(String...) - Method in class org.apache.spark.launcher.SparkLauncher
addBinary(byte[]) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by one.
addBinary(byte[], long) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by count.
addFile(String) - Method in class org.apache.spark.api.java.JavaSparkContext: Add a file to be downloaded with this Spark job on every node.
addFile(String, boolean) - Method in class org.apache.spark.api.java.JavaSparkContext: Add a file to be downloaded with this Spark job on every node.
addFile(String) - Method in class org.apache.spark.launcher.AbstractLauncher: Adds a file to be submitted with the application.
addFile(String) - Method in class org.apache.spark.launcher.SparkLauncher
addFile(String) - Method in class org.apache.spark.SparkContext: Add a file to be downloaded with this Spark job on every node.
addFile(String, boolean) - Method in class org.apache.spark.SparkContext: Add a file to be downloaded with this Spark job on every node.
addFilters(Seq<ServletContextHandler>, SparkConf) - Static method in class org.apache.spark.ui.JettyUtils: Add filters, if any, to the given list of ServletContextHandlers
addGrid(Param<T>, Iterable<T>) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Adds a param with multiple values (overwrites if the input param exists).
addGrid(DoubleParam, double[]) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Adds a double param with multiple values.
addGrid(IntParam, int[]) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Adds an int param with multiple values.
addGrid(FloatParam, float[]) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Adds a float param with multiple values.
addGrid(LongParam, long[]) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Adds a long param with multiple values.
addGrid(BooleanParam) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Adds a boolean param with true and false.
addInPlace(R, R) - Method in interface org.apache.spark.AccumulableParam: Deprecated.

Merge two accumulated values together.
addInPlace(double, double) - Method in class org.apache.spark.AccumulatorParam.DoubleAccumulatorParam$: Deprecated.
addInPlace(float, float) - Method in class org.apache.spark.AccumulatorParam.FloatAccumulatorParam$: Deprecated.
addInPlace(int, int) - Method in class org.apache.spark.AccumulatorParam.IntAccumulatorParam$: Deprecated.
addInPlace(long, long) - Method in class org.apache.spark.AccumulatorParam.LongAccumulatorParam$: Deprecated.
addInPlace(String, String) - Method in class org.apache.spark.AccumulatorParam.StringAccumulatorParam$: Deprecated.
addJar(String) - Method in class org.apache.spark.api.java.JavaSparkContext: Adds a JAR dependency for all tasks to be executed on this SparkContext in the future.
addJar(String) - Method in class org.apache.spark.launcher.AbstractLauncher: Adds a jar file to be submitted with the application.
addJar(String) - Method in class org.apache.spark.launcher.SparkLauncher
addJar(String) - Method in class org.apache.spark.SparkContext: Adds a JAR dependency for all tasks to be executed on this SparkContext in the future.
addJar(String) - Method in class org.apache.spark.sql.hive.HiveSessionResourceLoader
addListener(SparkAppHandle.Listener) - Method in interface org.apache.spark.launcher.SparkAppHandle: Adds a listener to be notified of changes to the handle's information.
addListener(L) - Static method in class org.apache.spark.scheduler.AsyncEventQueue
addListener(StreamingQueryListener) - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Register a StreamingQueryListener to receive up-calls for life cycle events of StreamingQuery.
addLocalConfiguration(String, int, int, int, JobConf) - Static method in class org.apache.spark.rdd.HadoopRDD: Add Hadoop configuration specific to a single partition and attempt.
addLong(long) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by one.
addLong(long, long) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by count.
addMapOutput(int, MapStatus) - Method in class org.apache.spark.ShuffleStatus: Register a map output.
addMetrics(TaskMetrics, TaskMetrics) - Static method in class org.apache.spark.status.LiveEntityHelpers: Add m2 values to m1.
addPartition(LiveRDDPartition) - Method in class org.apache.spark.status.RDDPartitionSeq
addPartToPGroup(Partition, PartitionGroup) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
addPyFile(String) - Method in class org.apache.spark.launcher.AbstractLauncher: Adds a python file / zip / egg to be submitted with the application.
addPyFile(String) - Method in class org.apache.spark.launcher.SparkLauncher
address() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
addShutdownHook(Function0<BoxedUnit>) - Static method in class org.apache.spark.util.ShutdownHookManager: Adds a shutdown hook with default priority.
addShutdownHook(int, Function0<BoxedUnit>) - Static method in class org.apache.spark.util.ShutdownHookManager: Adds a shutdown hook with the given priority.
addSparkArg(String) - Method in class org.apache.spark.launcher.AbstractLauncher: Adds a no-value argument to the Spark invocation.
addSparkArg(String, String) - Method in class org.apache.spark.launcher.AbstractLauncher: Adds an argument with a value to the Spark invocation.
addSparkArg(String) - Method in class org.apache.spark.launcher.SparkLauncher
addSparkArg(String, String) - Method in class org.apache.spark.launcher.SparkLauncher
addSparkListener(SparkListenerInterface) - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Register a listener to receive up-calls from events that happen during execution.
addStreamingListener(StreamingListener) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Add a StreamingListener object for receiving system events related to streaming.
addStreamingListener(StreamingListener) - Method in class org.apache.spark.streaming.StreamingContext: Add a StreamingListener object for receiving system events related to streaming.
addString(StringBuilder, String, String, String) - Static method in class org.apache.spark.sql.types.StructType
addString(StringBuilder, String) - Static method in class org.apache.spark.sql.types.StructType
addString(StringBuilder) - Static method in class org.apache.spark.sql.types.StructType
addString(String) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by one.
addString(String, long) - Method in class org.apache.spark.util.sketch.CountMinSketch: Increments item's count by count.
addSuppressed(Throwable) - Static method in exception org.apache.spark.sql.AnalysisException
addTaskCompletionListener(TaskCompletionListener) - Method in class org.apache.spark.TaskContext: Adds a (Java friendly) listener to be executed on task completion.
addTaskCompletionListener(Function1<TaskContext, BoxedUnit>) - Method in class org.apache.spark.TaskContext: Adds a listener in the form of a Scala closure to be executed on task completion.
addTaskFailureListener(TaskFailureListener) - Method in class org.apache.spark.TaskContext: Adds a listener to be executed on task failure.
addTaskFailureListener(Function2<TaskContext, Throwable, BoxedUnit>) - Method in class org.apache.spark.TaskContext: Adds a listener to be executed on task failure.
addTime() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
addTime() - Method in class org.apache.spark.status.LiveExecutor
AddWebUIFilter(String, Map<String, String>, String) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.AddWebUIFilter
AddWebUIFilter$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.AddWebUIFilter$
AFTAggregator - Class in org.apache.spark.ml.regression: AFTAggregator computes the gradient and loss for a AFT loss function, as used in AFT survival regression for samples in sparse or dense vector in an online fashion.
AFTAggregator(Broadcast<DenseVector<Object>>, boolean, Broadcast<double[]>) - Constructor for class org.apache.spark.ml.regression.AFTAggregator
AFTCostFun - Class in org.apache.spark.ml.regression: AFTCostFun implements Breeze's DiffFunction[T] for AFT cost.
AFTCostFun(RDD<AFTPoint>, boolean, Broadcast<double[]>, int) - Constructor for class org.apache.spark.ml.regression.AFTCostFun
AFTSurvivalRegression - Class in org.apache.spark.ml.regression: :: Experimental :: Fit a parametric survival regression model named accelerated failure time (AFT) model (see Accelerated failure time model (Wikipedia)) based on the Weibull distribution of the survival time.
AFTSurvivalRegression(String) - Constructor for class org.apache.spark.ml.regression.AFTSurvivalRegression
AFTSurvivalRegression() - Constructor for class org.apache.spark.ml.regression.AFTSurvivalRegression
AFTSurvivalRegressionModel - Class in org.apache.spark.ml.regression: :: Experimental :: Model produced by AFTSurvivalRegression.
agg(Column, Column...) - Method in class org.apache.spark.sql.Dataset: Aggregates on the entire Dataset without groups.
agg(Tuple2<String, String>, Seq<Tuple2<String, String>>) - Method in class org.apache.spark.sql.Dataset: (Scala-specific) Aggregates on the entire Dataset without groups.
agg(Map<String, String>) - Method in class org.apache.spark.sql.Dataset: (Scala-specific) Aggregates on the entire Dataset without groups.
agg(Map<String, String>) - Method in class org.apache.spark.sql.Dataset: (Java-specific) Aggregates on the entire Dataset without groups.
agg(Column, Seq<Column>) - Method in class org.apache.spark.sql.Dataset: Aggregates on the entire Dataset without groups.
agg(TypedColumn<V, U1>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Computes the given aggregation, returning a Dataset of tuples for each unique key and the result of computing this aggregation over all elements in the group.
agg(TypedColumn<V, U1>, TypedColumn<V, U2>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Computes the given aggregations, returning a Dataset of tuples for each unique key and the result of computing these aggregations over all elements in the group.
agg(TypedColumn<V, U1>, TypedColumn<V, U2>, TypedColumn<V, U3>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Computes the given aggregations, returning a Dataset of tuples for each unique key and the result of computing these aggregations over all elements in the group.
agg(TypedColumn<V, U1>, TypedColumn<V, U2>, TypedColumn<V, U3>, TypedColumn<V, U4>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Computes the given aggregations, returning a Dataset of tuples for each unique key and the result of computing these aggregations over all elements in the group.
agg(Column, Column...) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute aggregates by specifying a series of aggregate columns.
agg(Tuple2<String, String>, Seq<Tuple2<String, String>>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: (Scala-specific) Compute aggregates by specifying the column names and aggregate methods.
agg(Map<String, String>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: (Scala-specific) Compute aggregates by specifying a map from column name to aggregate methods.
agg(Map<String, String>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: (Java-specific) Compute aggregates by specifying a map from column name to aggregate methods.
agg(Column, Seq<Column>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute aggregates by specifying a series of aggregate columns.
aggregate(U, Function2<U, T, U>, Function2<U, U, U>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>) - Static method in class org.apache.spark.api.java.JavaPairRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>) - Static method in class org.apache.spark.api.java.JavaRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Aggregate the elements of each partition, and then the results for all the partitions, using given combine functions and a neutral "zero value".
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Method in class org.apache.spark.rdd.RDD: Aggregate the elements of each partition, and then the results for all the partitions, using given combine functions and a neutral "zero value".
aggregate(U, Function2<U, T, U>, Function2<U, U, U>, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
aggregate(Function0, Function2<B, A, B>, Function2<B, B, B>) - Static method in class org.apache.spark.sql.types.StructType
aggregateByKey(U, Partitioner, Function2<U, V, U>, Function2<U, U, U>) - Method in class org.apache.spark.api.java.JavaPairRDD: Aggregate the values of each key, using given combine functions and a neutral "zero value".
aggregateByKey(U, int, Function2<U, V, U>, Function2<U, U, U>) - Method in class org.apache.spark.api.java.JavaPairRDD: Aggregate the values of each key, using given combine functions and a neutral "zero value".
aggregateByKey(U, Function2<U, V, U>, Function2<U, U, U>) - Method in class org.apache.spark.api.java.JavaPairRDD: Aggregate the values of each key, using given combine functions and a neutral "zero value".
aggregateByKey(U, Partitioner, Function2<U, V, U>, Function2<U, U, U>, ClassTag) - Method in class org.apache.spark.rdd.PairRDDFunctions: Aggregate the values of each key, using given combine functions and a neutral "zero value".
aggregateByKey(U, int, Function2<U, V, U>, Function2<U, U, U>, ClassTag) - Method in class org.apache.spark.rdd.PairRDDFunctions: Aggregate the values of each key, using given combine functions and a neutral "zero value".
aggregateByKey(U, Function2<U, V, U>, Function2<U, U, U>, ClassTag) - Method in class org.apache.spark.rdd.PairRDDFunctions: Aggregate the values of each key, using given combine functions and a neutral "zero value".
AggregatedDialect - Class in org.apache.spark.sql.jdbc: AggregatedDialect can unify multiple dialects into one virtual Dialect.
AggregatedDialect(List<JdbcDialect>) - Constructor for class org.apache.spark.sql.jdbc.AggregatedDialect
aggregateMessages(Function1<EdgeContext<VD, ED, A>, BoxedUnit>, Function2<A, A, A>, TripletFields, ClassTag<A>) - Method in class org.apache.spark.graphx.Graph: Aggregates values from the neighboring edges and vertices of each vertex.
aggregateMessages(Function1<EdgeContext<VD, ED, A>, BoxedUnit>, Function2<A, A, A>, TripletFields, ClassTag<A>) - Static method in class org.apache.spark.graphx.impl.GraphImpl
aggregateMessages$default$3() - Static method in class org.apache.spark.graphx.impl.GraphImpl
aggregateMessagesWithActiveSet(Function1<EdgeContext<VD, ED, A>, BoxedUnit>, Function2<A, A, A>, TripletFields, Option<Tuple2<VertexRDD<?>, EdgeDirection>>, ClassTag<A>) - Method in class org.apache.spark.graphx.impl.GraphImpl
aggregateUsingIndex(RDD<Tuple2<Object, VD2>>, Function2<VD2, VD2, VD2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
aggregateUsingIndex(RDD<Tuple2<Object, VD2>>, Function2<VD2, VD2, VD2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.VertexRDD: Aggregates vertices in messages that have the same ids using reduceFunc, returning a VertexRDD co-indexed with this.
AggregatingEdgeContext<VD,ED,A> - Class in org.apache.spark.graphx.impl
AggregatingEdgeContext(Function2<A, A, A>, Object, BitSet) - Constructor for class org.apache.spark.graphx.impl.AggregatingEdgeContext
aggregationDepth() - Static method in class org.apache.spark.ml.classification.LinearSVC
aggregationDepth() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
aggregationDepth() - Static method in class org.apache.spark.ml.classification.LogisticRegression
aggregationDepth() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
aggregationDepth() - Method in interface org.apache.spark.ml.param.shared.HasAggregationDepth: Param for suggested depth for treeAggregate (>= 2).
aggregationDepth() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
aggregationDepth() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
aggregationDepth() - Static method in class org.apache.spark.ml.regression.LinearRegression
aggregationDepth() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
Aggregator<K,V,C> - Class in org.apache.spark: :: DeveloperApi :: A set of functions used to aggregate data.
Aggregator(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>) - Constructor for class org.apache.spark.Aggregator
aggregator() - Method in class org.apache.spark.ShuffleDependency
Aggregator<IN,BUF,OUT> - Class in org.apache.spark.sql.expressions: :: Experimental :: A base class for user-defined aggregations, which can be used in Dataset operations to take all of the elements of a group and reduce them to a single value.
Aggregator() - Constructor for class org.apache.spark.sql.expressions.Aggregator
aic(RDD<Tuple3<Object, Object, Object>>, double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$
aic(RDD<Tuple3<Object, Object, Object>>, double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$
aic(RDD<Tuple3<Object, Object, Object>>, double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
aic(RDD<Tuple3<Object, Object, Object>>, double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$
aic() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: Akaike Information Criterion (AIC) for the fitted model.
Algo - Class in org.apache.spark.mllib.tree.configuration: Enum to select the algorithm for the decision tree
Algo() - Constructor for class org.apache.spark.mllib.tree.configuration.Algo
algo() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
algo() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel
algo() - Method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
algo() - Method in class org.apache.spark.mllib.tree.model.RandomForestModel
algorithm() - Method in class org.apache.spark.mllib.regression.StreamingLinearRegressionWithSGD
alias(String) - Method in class org.apache.spark.sql.Column: Gives the column an alias.
alias(String) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with an alias set.
alias(Symbol) - Method in class org.apache.spark.sql.Dataset: (Scala-specific) Returns a new Dataset with an alias set.
aliases - Variable in class org.apache.spark.util.kvstore.LevelDB.TypeAliases
All - Static variable in class org.apache.spark.graphx.TripletFields: Expose all the fields (source, edge, and destination).
allAttributes() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
allAttributes() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
allAttributes() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
allAttributes() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
AllJobsCancelled - Class in org.apache.spark.scheduler
AllJobsCancelled() - Constructor for class org.apache.spark.scheduler.AllJobsCancelled
AllReceiverIds - Class in org.apache.spark.streaming.scheduler: A message used by ReceiverTracker to ask all receiver's ids still stored in ReceiverTrackerEndpoint.
AllReceiverIds() - Constructor for class org.apache.spark.streaming.scheduler.AllReceiverIds
allSources() - Static method in class org.apache.spark.metrics.source.StaticSources: The set of all static sources.
alpha() - Static method in class org.apache.spark.ml.recommendation.ALS
alpha() - Method in class org.apache.spark.mllib.random.WeibullGenerator
ALS - Class in org.apache.spark.ml.recommendation: Alternating Least Squares (ALS) matrix factorization.
ALS(String) - Constructor for class org.apache.spark.ml.recommendation.ALS
ALS() - Constructor for class org.apache.spark.ml.recommendation.ALS
ALS - Class in org.apache.spark.mllib.recommendation: Alternating Least Squares matrix factorization.
ALS() - Constructor for class org.apache.spark.mllib.recommendation.ALS: Constructs an ALS instance with default parameters: {numBlocks: -1, rank: 10, iterations: 10, lambda: 0.01, implicitPrefs: false, alpha: 1.0}.
ALS.InBlock$ - Class in org.apache.spark.ml.recommendation
ALS.Rating<ID> - Class in org.apache.spark.ml.recommendation: :: DeveloperApi :: Rating class for better code readability.
ALS.Rating$ - Class in org.apache.spark.ml.recommendation
ALS.RatingBlock$ - Class in org.apache.spark.ml.recommendation
ALSModel - Class in org.apache.spark.ml.recommendation: Model fitted by ALS.
am() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterClusterManager
AnalysisException - Exception in org.apache.spark.sql: Thrown when a query fails to analyze, usually because the query itself is invalid.
and(Column) - Method in class org.apache.spark.sql.Column: Boolean AND.
And - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff both left or right evaluate to true.
And(Filter, Filter) - Constructor for class org.apache.spark.sql.sources.And
andThen(Function1<B, C>) - Static method in class org.apache.spark.sql.types.StructType
antecedent() - Method in class org.apache.spark.mllib.fpm.AssociationRules.Rule
ANY() - Static method in class org.apache.spark.scheduler.TaskLocality
AnyDataType - Class in org.apache.spark.sql.types: An AbstractDataType that matches any concrete data types.
AnyDataType() - Constructor for class org.apache.spark.sql.types.AnyDataType
anyNull() - Method in interface org.apache.spark.sql.Row: Returns true if there are any NULL values in this row.
anyNull() - Method in class org.apache.spark.sql.vectorized.ColumnarRow
ApiHelper - Class in org.apache.spark.ui.jobs
ApiHelper() - Constructor for class org.apache.spark.ui.jobs.ApiHelper
appAttemptId() - Method in class org.apache.spark.scheduler.SparkListenerApplicationStart
Append() - Static method in class org.apache.spark.sql.streaming.OutputMode: OutputMode in which only the new rows in the streaming DataFrame/Dataset will be written to the sink.
appendBias(Vector) - Static method in class org.apache.spark.mllib.util.MLUtils: Returns a new vector with 1.0 (bias) appended to the input vector.
appendColumn(StructType, String, DataType, boolean) - Static method in class org.apache.spark.ml.util.SchemaUtils: Appends a new column to the input schema.
appendColumn(StructType, StructField) - Static method in class org.apache.spark.ml.util.SchemaUtils: Appends a new column to the input schema.
appendReadColumns(Configuration, Seq<Integer>, Seq<String>) - Static method in class org.apache.spark.sql.hive.HiveShim
appId() - Method in class org.apache.spark.scheduler.SparkListenerApplicationStart
APPLICATION_EXECUTOR_LIMIT() - Static method in class org.apache.spark.ui.ToolTips
applicationAttemptId() - Method in class org.apache.spark.SparkContext
ApplicationAttemptInfo - Class in org.apache.spark.status.api.v1
applicationEndFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
applicationEndToJson(SparkListenerApplicationEnd) - Static method in class org.apache.spark.util.JsonProtocol
ApplicationEnvironmentInfo - Class in org.apache.spark.status.api.v1
applicationId() - Method in class org.apache.spark.SparkContext: A unique identifier for the Spark application.
ApplicationInfo - Class in org.apache.spark.status.api.v1
applicationStartFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
applicationStartToJson(SparkListenerApplicationStart) - Static method in class org.apache.spark.util.JsonProtocol
ApplicationStatus - Enum in org.apache.spark.status.api.v1
apply(RDD<Tuple2<Object, VD>>, RDD<Edge<ED>>, VD, StorageLevel, StorageLevel, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.Graph: Construct a graph from a collection of vertices and edges with attributes.
apply(RDD<Edge<ED>>, VD, StorageLevel, StorageLevel, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.impl.GraphImpl: Create a graph from edges, setting referenced vertices to defaultVertexAttr.
apply(RDD<Tuple2<Object, VD>>, RDD<Edge<ED>>, VD, StorageLevel, StorageLevel, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.impl.GraphImpl: Create a graph from vertices and edges, setting missing vertices to defaultVertexAttr.
apply(VertexRDD<VD>, EdgeRDD<ED>, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.impl.GraphImpl: Create a graph from a VertexRDD and an EdgeRDD with arbitrary replicated vertices.
apply(Graph<VD, ED>, A, int, EdgeDirection, Function3<Object, VD, A, VD>, Function1<EdgeTriplet<VD, ED>, Iterator<Tuple2<Object, A>>>, Function2<A, A, A>, ClassTag<VD>, ClassTag<ED>, ClassTag<A>) - Static method in class org.apache.spark.graphx.Pregel: Execute a Pregel-like iterative vertex-parallel abstraction.
apply(RDD<Tuple2<Object, VD>>, ClassTag<VD>) - Static method in class org.apache.spark.graphx.VertexRDD: Constructs a standalone VertexRDD (one that is not set up for efficient joins with an EdgeRDD) from an RDD of vertex-attribute pairs.
apply(RDD<Tuple2<Object, VD>>, EdgeRDD<?>, VD, ClassTag<VD>) - Static method in class org.apache.spark.graphx.VertexRDD: Constructs a VertexRDD from an RDD of vertex-attribute pairs.
apply(RDD<Tuple2<Object, VD>>, EdgeRDD<?>, VD, Function2<VD, VD, VD>, ClassTag<VD>) - Static method in class org.apache.spark.graphx.VertexRDD: Constructs a VertexRDD from an RDD of vertex-attribute pairs.
apply(DenseMatrix<Object>, DenseMatrix<Object>, Function1<Object, Object>) - Static method in class org.apache.spark.ml.ann.ApplyInPlace
apply(DenseMatrix<Object>, DenseMatrix<Object>, DenseMatrix<Object>, Function2<Object, Object, Object>) - Static method in class org.apache.spark.ml.ann.ApplyInPlace
apply(String) - Method in class org.apache.spark.ml.attribute.AttributeGroup: Gets an attribute by its name.
apply(int) - Method in class org.apache.spark.ml.attribute.AttributeGroup: Gets an attribute by its index.
apply(int, int) - Method in class org.apache.spark.ml.linalg.DenseMatrix
apply(int) - Method in class org.apache.spark.ml.linalg.DenseVector
apply(int, int) - Method in interface org.apache.spark.ml.linalg.Matrix: Gets the (i, j)-th element.
apply(int, int) - Method in class org.apache.spark.ml.linalg.SparseMatrix
apply(int) - Static method in class org.apache.spark.ml.linalg.SparseVector
apply(int) - Method in interface org.apache.spark.ml.linalg.Vector: Gets the value of the ith element.
apply(Param<T>) - Method in class org.apache.spark.ml.param.ParamMap: Gets the value of the input param or its default value if it does not exist.
apply(GeneralizedLinearRegressionBase) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.FamilyAndLink$: Constructs the FamilyAndLink object from a parameter map
apply(Split) - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.SplitData$
apply(BinaryConfusionMatrix) - Static method in class org.apache.spark.mllib.evaluation.binary.FalsePositiveRate
apply(BinaryConfusionMatrix) - Static method in class org.apache.spark.mllib.evaluation.binary.Precision
apply(BinaryConfusionMatrix) - Static method in class org.apache.spark.mllib.evaluation.binary.Recall
apply(int, int) - Method in class org.apache.spark.mllib.linalg.DenseMatrix
apply(int) - Method in class org.apache.spark.mllib.linalg.DenseVector
apply(int, int) - Method in interface org.apache.spark.mllib.linalg.Matrix: Gets the (i, j)-th element.
apply(int, int) - Method in class org.apache.spark.mllib.linalg.SparseMatrix
apply(int) - Static method in class org.apache.spark.mllib.linalg.SparseVector
apply(int) - Method in interface org.apache.spark.mllib.linalg.Vector: Gets the value of the ith element.
apply(int) - Static method in class org.apache.spark.mllib.tree.configuration.Algo
apply(int) - Static method in class org.apache.spark.mllib.tree.configuration.EnsembleCombiningStrategy
apply(int) - Static method in class org.apache.spark.mllib.tree.configuration.FeatureType
apply(int) - Static method in class org.apache.spark.mllib.tree.configuration.QuantileStrategy
apply(int, Predict, double, boolean) - Static method in class org.apache.spark.mllib.tree.model.Node: Construct a node with nodeIndex, predict, impurity and isLeaf parameters.
apply(int) - Static method in class org.apache.spark.rdd.CheckpointState
apply(int) - Static method in class org.apache.spark.rdd.DeterministicLevel
apply(long, String, Option<String>, String, boolean) - Static method in class org.apache.spark.scheduler.AccumulableInfo: Deprecated.
do not create AccumulableInfo. Since 2.0.0.
apply(long, String, Option<String>, String) - Static method in class org.apache.spark.scheduler.AccumulableInfo: Deprecated.
do not create AccumulableInfo. Since 2.0.0.
apply(long, String, String) - Static method in class org.apache.spark.scheduler.AccumulableInfo: Deprecated.
do not create AccumulableInfo. Since 2.0.0.
apply(String, long, Enumeration.Value, ByteBuffer) - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StatusUpdate$: Alternate factory method that takes a ByteBuffer directly for the data field
apply(long, TaskMetrics) - Static method in class org.apache.spark.scheduler.RuntimePercentage
apply(int) - Static method in class org.apache.spark.scheduler.SchedulingMode
apply(int) - Static method in class org.apache.spark.scheduler.TaskLocality
apply(Object) - Method in class org.apache.spark.sql.Column: Extracts a value or values from a complex type.
apply(String) - Method in class org.apache.spark.sql.Dataset: Selects column based on the column name and returns it as a Column.
apply(Column...) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Creates a Column for this UDAF using given Columns as input arguments.
apply(Seq<Column>) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Creates a Column for this UDAF using given Columns as input arguments.
apply(Column...) - Method in class org.apache.spark.sql.expressions.UserDefinedFunction: Returns an expression that invokes the UDF, using the given arguments.
apply(Seq<Column>) - Method in class org.apache.spark.sql.expressions.UserDefinedFunction: Returns an expression that invokes the UDF, using the given arguments.
apply(LogicalPlan) - Method in class org.apache.spark.sql.hive.DetermineTableStats
apply(int) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
apply(ScriptInputOutputSchema) - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
apply(int) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
apply(int) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
apply(int) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
apply(LogicalPlan) - Static method in class org.apache.spark.sql.hive.HiveAnalysis
apply(LogicalPlan) - Method in class org.apache.spark.sql.hive.RelationConversions
apply(LogicalPlan) - Method in class org.apache.spark.sql.hive.ResolveHiveSerdeTable
apply(Dataset<Row>, Seq<Expression>, RelationalGroupedDataset.GroupType) - Static method in class org.apache.spark.sql.RelationalGroupedDataset
apply(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i.
apply(String) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
use Trigger.ProcessingTime(interval)
apply(Duration) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
use Trigger.ProcessingTime(interval)
apply(DataType) - Static method in class org.apache.spark.sql.types.ArrayType: Construct a ArrayType object with the given element type.
apply(double) - Static method in class org.apache.spark.sql.types.Decimal
apply(long) - Static method in class org.apache.spark.sql.types.Decimal
apply(int) - Static method in class org.apache.spark.sql.types.Decimal
apply(BigDecimal) - Static method in class org.apache.spark.sql.types.Decimal
apply(BigDecimal) - Static method in class org.apache.spark.sql.types.Decimal
apply(BigInteger) - Static method in class org.apache.spark.sql.types.Decimal
apply(BigInt) - Static method in class org.apache.spark.sql.types.Decimal
apply(BigDecimal, int, int) - Static method in class org.apache.spark.sql.types.Decimal
apply(BigDecimal, int, int) - Static method in class org.apache.spark.sql.types.Decimal
apply(long, int, int) - Static method in class org.apache.spark.sql.types.Decimal
apply(String) - Static method in class org.apache.spark.sql.types.Decimal
apply(DataType, DataType) - Static method in class org.apache.spark.sql.types.MapType: Construct a MapType object with the given key type and value type.
apply(String) - Method in class org.apache.spark.sql.types.StructType: Extracts the StructField with the given name.
apply(Set<String>) - Method in class org.apache.spark.sql.types.StructType: Returns a StructType containing StructFields of the given names, preserving the original order of fields.
apply(int) - Method in class org.apache.spark.sql.types.StructType
apply(int) - Method in class org.apache.spark.status.RDDPartitionSeq
apply(String) - Static method in class org.apache.spark.storage.BlockId
apply(String, String, int, Option<String>) - Static method in class org.apache.spark.storage.BlockManagerId: Returns a BlockManagerId for the given configuration.
apply(ObjectInput) - Static method in class org.apache.spark.storage.BlockManagerId
apply(boolean, boolean, boolean, boolean, int) - Static method in class org.apache.spark.storage.StorageLevel: :: DeveloperApi :: Create a new StorageLevel object.
apply(boolean, boolean, boolean, int) - Static method in class org.apache.spark.storage.StorageLevel: :: DeveloperApi :: Create a new StorageLevel object without setting useOffHeap.
apply(int, int) - Static method in class org.apache.spark.storage.StorageLevel: :: DeveloperApi :: Create a new StorageLevel object from its integer representation.
apply(ObjectInput) - Static method in class org.apache.spark.storage.StorageLevel: :: DeveloperApi :: Read StorageLevel object from ObjectInput stream.
apply(long) - Static method in class org.apache.spark.streaming.Milliseconds
apply(long) - Static method in class org.apache.spark.streaming.Minutes
apply(int) - Static method in class org.apache.spark.streaming.scheduler.ReceiverState
apply(long) - Static method in class org.apache.spark.streaming.Seconds
apply(int) - Static method in class org.apache.spark.TaskState
apply(TraversableOnce<Object>) - Static method in class org.apache.spark.util.StatCounter: Build a StatCounter from a list of values.
apply(Seq<Object>) - Static method in class org.apache.spark.util.StatCounter: Build a StatCounter from a list of values passed as variable-length arguments.
ApplyInPlace - Class in org.apache.spark.ml.ann: Implements in-place application of functions in the arrays
ApplyInPlace() - Constructor for class org.apache.spark.ml.ann.ApplyInPlace
applyOrElse(A1, Function1<A1, B1>) - Static method in class org.apache.spark.sql.types.StructType
applySchema(RDD<Row>, StructType) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
Use createDataFrame instead. Since 1.3.0.
applySchema(JavaRDD<Row>, StructType) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
Use createDataFrame instead. Since 1.3.0.
applySchema(RDD<?>, Class<?>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
Use createDataFrame instead. Since 1.3.0.
applySchema(JavaRDD<?>, Class<?>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
Use createDataFrame instead. Since 1.3.0.
appName() - Method in class org.apache.spark.api.java.JavaSparkContext
appName() - Method in class org.apache.spark.scheduler.SparkListenerApplicationStart
appName() - Method in class org.apache.spark.SparkContext
appName(String) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets a name for the application, which will be shown in the Spark web UI.
approx_count_distinct(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the approximate number of distinct items in a group.
approx_count_distinct(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the approximate number of distinct items in a group.
approx_count_distinct(Column, double) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the approximate number of distinct items in a group.
approx_count_distinct(String, double) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the approximate number of distinct items in a group.
approxCountDistinct(Column) - Static method in class org.apache.spark.sql.functions: Deprecated.
Use approx_count_distinct. Since 2.1.0.
approxCountDistinct(String) - Static method in class org.apache.spark.sql.functions: Deprecated.
Use approx_count_distinct. Since 2.1.0.
approxCountDistinct(Column, double) - Static method in class org.apache.spark.sql.functions: Deprecated.
Use approx_count_distinct. Since 2.1.0.
approxCountDistinct(String, double) - Static method in class org.apache.spark.sql.functions: Deprecated.
Use approx_count_distinct. Since 2.1.0.
ApproxHist() - Static method in class org.apache.spark.mllib.tree.configuration.QuantileStrategy
approxNearestNeighbors(Dataset<?>, Vector, int, String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
approxNearestNeighbors(Dataset<?>, Vector, int) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
approxNearestNeighbors(Dataset<?>, Vector, int, String) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
approxNearestNeighbors(Dataset<?>, Vector, int) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
approxQuantile(String, double[], double) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Calculates the approximate quantiles of a numerical column of a DataFrame.
approxQuantile(String[], double[], double) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Calculates the approximate quantiles of numerical columns of a DataFrame.
approxSimilarityJoin(Dataset<?>, Dataset<?>, double, String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
approxSimilarityJoin(Dataset<?>, Dataset<?>, double) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
approxSimilarityJoin(Dataset<?>, Dataset<?>, double, String) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
approxSimilarityJoin(Dataset<?>, Dataset<?>, double) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
appSparkVersion() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
AppStatusUtils - Class in org.apache.spark.status
AppStatusUtils() - Constructor for class org.apache.spark.status.AppStatusUtils
AreaUnderCurve - Class in org.apache.spark.mllib.evaluation: Computes the area under the curve (AUC) using the trapezoidal rule.
AreaUnderCurve() - Constructor for class org.apache.spark.mllib.evaluation.AreaUnderCurve
areaUnderPR() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Computes the area under the precision-recall curve.
areaUnderROC() - Method in interface org.apache.spark.ml.classification.BinaryLogisticRegressionSummary: Computes the area under the receiver operating characteristic (ROC) curve.
areaUnderROC() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Computes the area under the receiver operating characteristic (ROC) curve.
argmax() - Method in class org.apache.spark.ml.linalg.DenseVector
argmax() - Method in class org.apache.spark.ml.linalg.SparseVector
argmax() - Method in interface org.apache.spark.ml.linalg.Vector: Find the index of a maximal element.
argmax() - Method in class org.apache.spark.mllib.linalg.DenseVector
argmax() - Method in class org.apache.spark.mllib.linalg.SparseVector
argmax() - Method in interface org.apache.spark.mllib.linalg.Vector: Find the index of a maximal element.
argString() - Method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
argString() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
argString() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
argString() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
array(DataType) - Method in class org.apache.spark.sql.ColumnName: Creates a new StructField of type array.
array(Column...) - Static method in class org.apache.spark.sql.functions: Creates a new array column.
array(String, String...) - Static method in class org.apache.spark.sql.functions: Creates a new array column.
array(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Creates a new array column.
array(String, Seq<String>) - Static method in class org.apache.spark.sql.functions: Creates a new array column.
array() - Method in class org.apache.spark.sql.vectorized.ColumnarArray
array_contains(Column, Object) - Static method in class org.apache.spark.sql.functions: Returns null if the array is null, true if the array contains value, and false otherwise.
arrayLengthGt(double) - Static method in class org.apache.spark.ml.param.ParamValidators: Check that the array length is greater than lowerBound.
ArrayType - Class in org.apache.spark.sql.types
ArrayType(DataType, boolean) - Constructor for class org.apache.spark.sql.types.ArrayType
ArrowColumnVector - Class in org.apache.spark.sql.vectorized: A column vector backed by Apache Arrow.
ArrowColumnVector(ValueVector) - Constructor for class org.apache.spark.sql.vectorized.ArrowColumnVector
as(Encoder) - Method in class org.apache.spark.sql.Column: Provides a type hint about the expected return value of this column.
as(String) - Method in class org.apache.spark.sql.Column: Gives the column an alias.
as(Seq<String>) - Method in class org.apache.spark.sql.Column: (Scala-specific) Assigns the given aliases to the results of a table generating function.
as(String[]) - Method in class org.apache.spark.sql.Column: Assigns the given aliases to the results of a table generating function.
as(Symbol) - Method in class org.apache.spark.sql.Column: Gives the column an alias.
as(String, Metadata) - Method in class org.apache.spark.sql.Column: Gives the column an alias with metadata.
as(Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: Returns a new Dataset where each record has been mapped on to the specified type.
as(String) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with an alias set.
as(Symbol) - Method in class org.apache.spark.sql.Dataset: (Scala-specific) Returns a new Dataset with an alias set.
asBinary() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Convenient method for casting to binary logistic regression summary.
asBreeze() - Method in interface org.apache.spark.ml.linalg.Matrix: Converts to a breeze matrix.
asBreeze() - Method in interface org.apache.spark.ml.linalg.Vector: Converts the instance to a breeze vector.
asBreeze() - Method in interface org.apache.spark.mllib.linalg.Matrix: Converts to a breeze matrix.
asBreeze() - Method in interface org.apache.spark.mllib.linalg.Vector: Converts the instance to a breeze vector.
asc() - Method in class org.apache.spark.sql.Column: Returns a sort expression based on ascending order of the column.
asc(String) - Static method in class org.apache.spark.sql.functions: Returns a sort expression based on ascending order of the column.
asc_nulls_first() - Method in class org.apache.spark.sql.Column: Returns a sort expression based on ascending order of the column, and null values return before non-null values.
asc_nulls_first(String) - Static method in class org.apache.spark.sql.functions: Returns a sort expression based on ascending order of the column, and null values return before non-null values.
asc_nulls_last() - Method in class org.apache.spark.sql.Column: Returns a sort expression based on ascending order of the column, and null values appear after non-null values.
asc_nulls_last(String) - Static method in class org.apache.spark.sql.functions: Returns a sort expression based on ascending order of the column, and null values appear after non-null values.
ascii(Column) - Static method in class org.apache.spark.sql.functions: Computes the numeric value of the first character of the string column, and returns the result as an int column.
asCode() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
asCode() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
asCode() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
asCode() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
asin(Column) - Static method in class org.apache.spark.sql.functions
asin(String) - Static method in class org.apache.spark.sql.functions
asIterator() - Method in class org.apache.spark.serializer.DeserializationStream: Read the elements of this stream through an iterator.
asJavaPairRDD() - Method in class org.apache.spark.api.r.PairwiseRRDD
asJavaRDD() - Method in class org.apache.spark.api.r.RRDD
asJavaRDD() - Method in class org.apache.spark.api.r.StringRRDD
asKeyValueIterator() - Method in class org.apache.spark.serializer.DeserializationStream: Read the elements of this stream through an iterator over key-value pairs.
AskPermissionToCommitOutput - Class in org.apache.spark.scheduler
AskPermissionToCommitOutput(int, int, int, int) - Constructor for class org.apache.spark.scheduler.AskPermissionToCommitOutput
askRpcTimeout(SparkConf) - Static method in class org.apache.spark.util.RpcUtils: Returns the default Spark timeout to use for RPC ask operations.
askSlaves() - Method in class org.apache.spark.storage.BlockManagerMessages.GetBlockStatus
askSlaves() - Method in class org.apache.spark.storage.BlockManagerMessages.GetMatchingBlockIds
asMap() - Method in class org.apache.spark.sql.sources.v2.DataSourceOptions
asML() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
asML() - Method in class org.apache.spark.mllib.linalg.DenseVector
asML() - Method in interface org.apache.spark.mllib.linalg.Matrix: Convert this matrix to the new mllib-local representation.
asML() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
asML() - Method in class org.apache.spark.mllib.linalg.SparseVector
asML() - Method in interface org.apache.spark.mllib.linalg.Vector: Convert this vector to the new mllib-local representation.
asNondeterministic() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction: Updates UserDefinedFunction to nondeterministic.
asNonNullable() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction: Updates UserDefinedFunction to non-nullable.
asNullable() - Method in class org.apache.spark.sql.types.ObjectType
asRDDId() - Method in class org.apache.spark.storage.BlockId
asRDDId() - Static method in class org.apache.spark.storage.BroadcastBlockId
asRDDId() - Static method in class org.apache.spark.storage.RDDBlockId
asRDDId() - Static method in class org.apache.spark.storage.ShuffleBlockId
asRDDId() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
asRDDId() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
asRDDId() - Static method in class org.apache.spark.storage.StreamBlockId
asRDDId() - Static method in class org.apache.spark.storage.TaskResultBlockId
assertConf(JobContext, SparkConf) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
assertNotSpilled(SparkContext, String, Function0<T>) - Static method in class org.apache.spark.TestUtils: Run some code involving jobs submitted to the given context and assert that the jobs did not spill.
assertSpilled(SparkContext, String, Function0<T>) - Static method in class org.apache.spark.TestUtils: Run some code involving jobs submitted to the given context and assert that the jobs spilled.
Assignment(long, int) - Constructor for class org.apache.spark.mllib.clustering.PowerIterationClustering.Assignment
Assignment$() - Constructor for class org.apache.spark.mllib.clustering.PowerIterationClustering.Assignment$
assignments() - Method in class org.apache.spark.mllib.clustering.PowerIterationClusteringModel
AssociationRules - Class in org.apache.spark.ml.fpm
AssociationRules() - Constructor for class org.apache.spark.ml.fpm.AssociationRules
associationRules() - Method in class org.apache.spark.ml.fpm.FPGrowthModel: Get association rules fitted using the minConfidence.
AssociationRules - Class in org.apache.spark.mllib.fpm: Generates association rules from a RDD[FreqItemset[Item}.
AssociationRules() - Constructor for class org.apache.spark.mllib.fpm.AssociationRules: Constructs a default instance with default parameters {minConfidence = 0.8}.
AssociationRules.Rule<Item> - Class in org.apache.spark.mllib.fpm: An association rule between sets of items.
ASYNC_TRACKING_ENABLED() - Static method in class org.apache.spark.status.config
AsyncEventQueue - Class in org.apache.spark.scheduler: An asynchronous queue for events.
AsyncEventQueue(String, SparkConf, LiveListenerBusMetrics, LiveListenerBus) - Constructor for class org.apache.spark.scheduler.AsyncEventQueue
AsyncRDDActions<T> - Class in org.apache.spark.rdd: A set of asynchronous RDD actions available through an implicit conversion.
AsyncRDDActions(RDD<T>, ClassTag<T>) - Constructor for class org.apache.spark.rdd.AsyncRDDActions
atan(Column) - Static method in class org.apache.spark.sql.functions
atan(String) - Static method in class org.apache.spark.sql.functions
atan2(Column, Column) - Static method in class org.apache.spark.sql.functions
atan2(Column, String) - Static method in class org.apache.spark.sql.functions
atan2(String, Column) - Static method in class org.apache.spark.sql.functions
atan2(String, String) - Static method in class org.apache.spark.sql.functions
atan2(Column, double) - Static method in class org.apache.spark.sql.functions
atan2(String, double) - Static method in class org.apache.spark.sql.functions
atan2(double, Column) - Static method in class org.apache.spark.sql.functions
atan2(double, String) - Static method in class org.apache.spark.sql.functions
attempt() - Method in class org.apache.spark.status.api.v1.TaskData
ATTEMPT() - Static method in class org.apache.spark.status.TaskIndexNames
attemptId() - Method in class org.apache.spark.scheduler.StageInfo: Deprecated.
Use attemptNumber instead. Since 2.3.0.
attemptId() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
attemptId() - Method in class org.apache.spark.status.api.v1.StageData
attemptNumber() - Method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
attemptNumber() - Method in class org.apache.spark.scheduler.StageInfo
attemptNumber() - Method in class org.apache.spark.scheduler.TaskInfo
attemptNumber() - Method in class org.apache.spark.TaskCommitDenied
attemptNumber() - Method in class org.apache.spark.TaskContext: How many times this task has been attempted.
attempts() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
AtTimestamp(Date) - Constructor for class org.apache.spark.streaming.kinesis.KinesisInitialPositions.AtTimestamp
attr() - Method in class org.apache.spark.graphx.Edge
attr() - Method in class org.apache.spark.graphx.EdgeContext: The attribute associated with the edge.
attr() - Method in class org.apache.spark.graphx.impl.AggregatingEdgeContext
Attribute - Class in org.apache.spark.ml.attribute: :: DeveloperApi :: Abstract class for ML attributes.
Attribute() - Constructor for class org.apache.spark.ml.attribute.Attribute
attribute() - Method in class org.apache.spark.sql.sources.EqualNullSafe
attribute() - Method in class org.apache.spark.sql.sources.EqualTo
attribute() - Method in class org.apache.spark.sql.sources.GreaterThan
attribute() - Method in class org.apache.spark.sql.sources.GreaterThanOrEqual
attribute() - Method in class org.apache.spark.sql.sources.In
attribute() - Method in class org.apache.spark.sql.sources.IsNotNull
attribute() - Method in class org.apache.spark.sql.sources.IsNull
attribute() - Method in class org.apache.spark.sql.sources.LessThan
attribute() - Method in class org.apache.spark.sql.sources.LessThanOrEqual
attribute() - Method in class org.apache.spark.sql.sources.StringContains
attribute() - Method in class org.apache.spark.sql.sources.StringEndsWith
attribute() - Method in class org.apache.spark.sql.sources.StringStartsWith
AttributeGroup - Class in org.apache.spark.ml.attribute: :: DeveloperApi :: Attributes that describe a vector ML column.
AttributeGroup(String) - Constructor for class org.apache.spark.ml.attribute.AttributeGroup: Creates an attribute group without attribute info.
AttributeGroup(String, int) - Constructor for class org.apache.spark.ml.attribute.AttributeGroup: Creates an attribute group knowing only the number of attributes.
AttributeGroup(String, Attribute[]) - Constructor for class org.apache.spark.ml.attribute.AttributeGroup: Creates an attribute group with attributes.
AttributeKeys - Class in org.apache.spark.ml.attribute: Keys used to store attributes.
AttributeKeys() - Constructor for class org.apache.spark.ml.attribute.AttributeKeys
attributes() - Method in class org.apache.spark.ml.attribute.AttributeGroup: Optional array of attributes.
ATTRIBUTES() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
AttributeType - Class in org.apache.spark.ml.attribute: :: DeveloperApi :: An enum-like type for attribute types: AttributeType$.Numeric, AttributeType$.Nominal, and AttributeType$.Binary.
AttributeType(String) - Constructor for class org.apache.spark.ml.attribute.AttributeType
attrType() - Method in class org.apache.spark.ml.attribute.Attribute: Attribute type.
attrType() - Method in class org.apache.spark.ml.attribute.BinaryAttribute
attrType() - Method in class org.apache.spark.ml.attribute.NominalAttribute
attrType() - Method in class org.apache.spark.ml.attribute.NumericAttribute
attrType() - Static method in class org.apache.spark.ml.attribute.UnresolvedAttribute
available() - Method in class org.apache.spark.io.NioBufferedFileInputStream
available() - Method in class org.apache.spark.io.ReadAheadInputStream
available() - Method in class org.apache.spark.storage.BufferReleasingInputStream
Average() - Static method in class org.apache.spark.mllib.tree.configuration.EnsembleCombiningStrategy
avg(MapFunction<T, Double>) - Static method in class org.apache.spark.sql.expressions.javalang.typed: Average aggregate function.
avg(Function1<IN, Object>) - Static method in class org.apache.spark.sql.expressions.scalalang.typed: Average aggregate function.
avg(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the average of the values in a group.
avg(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the average of the values in a group.
avg(String...) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the mean value for each numeric columns for each group.
avg(Seq<String>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the mean value for each numeric columns for each group.
avg() - Method in class org.apache.spark.util.DoubleAccumulator: Returns the average of elements added to the accumulator.
avg() - Method in class org.apache.spark.util.LongAccumulator: Returns the average of elements added to the accumulator.
avgEventRate() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
avgInputRate() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
avgMetrics() - Method in class org.apache.spark.ml.tuning.CrossValidatorModel
avgProcessingTime() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
avgSchedulingDelay() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
avgTotalDelay() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
awaitAnyTermination() - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Wait until any of the queries on the associated SQLContext has terminated since the creation of the context, or since resetTerminated() was called.
awaitAnyTermination(long) - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Wait until any of the queries on the associated SQLContext has terminated since the creation of the context, or since resetTerminated() was called.
awaitReady(Awaitable<T>, Duration) - Static method in class org.apache.spark.util.ThreadUtils: Preferred alternative to Await.ready().
awaitResult(Awaitable<T>, Duration) - Static method in class org.apache.spark.util.ThreadUtils: Preferred alternative to Await.result().
awaitTermination() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Waits for the termination of this query, either by query.stop() or by an exception.
awaitTermination(long) - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Waits for the termination of this query, either by query.stop() or by an exception.
awaitTermination() - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Wait for the execution to stop.
awaitTermination() - Method in class org.apache.spark.streaming.StreamingContext: Wait for the execution to stop.
awaitTerminationOrTimeout(long) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Wait for the execution to stop.
awaitTerminationOrTimeout(long) - Method in class org.apache.spark.streaming.StreamingContext: Wait for the execution to stop.
axpy(double, Vector, Vector) - Static method in class org.apache.spark.ml.linalg.BLAS: y += a * x
axpy(double, Vector, Vector) - Static method in class org.apache.spark.mllib.linalg.BLAS: y += a * x

B

BACKUP_STANDALONE_MASTER_PREFIX() - Static method in class org.apache.spark.util.Utils: An identifier that backup masters use in their responses.
balanceSlack() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
base64(Column) - Static method in class org.apache.spark.sql.functions: Computes the BASE64 encoding of a binary column and returns it as a string column.
baseOn(ParamPair<?>...) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Sets the given parameters in this grid to fixed values.
baseOn(ParamMap) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Sets the given parameters in this grid to fixed values.
baseOn(Seq<ParamPair<?>>) - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Sets the given parameters in this grid to fixed values.
BaseRelation - Class in org.apache.spark.sql.sources: Represents a collection of tuples with a known schema.
BaseRelation() - Constructor for class org.apache.spark.sql.sources.BaseRelation
baseRelationToDataFrame(BaseRelation) - Method in class org.apache.spark.sql.SparkSession: Convert a BaseRelation created for external data sources into a DataFrame.
baseRelationToDataFrame(BaseRelation) - Method in class org.apache.spark.sql.SQLContext
BaseRRDD<T,U> - Class in org.apache.spark.api.r
BaseRRDD(RDD<T>, int, byte[], String, String, byte[], Broadcast<Object>[], ClassTag<T>, ClassTag) - Constructor for class org.apache.spark.api.r.BaseRRDD
BasicBlockReplicationPolicy - Class in org.apache.spark.storage
BasicBlockReplicationPolicy() - Constructor for class org.apache.spark.storage.BasicBlockReplicationPolicy
basicSparkPage(Function0<Seq<Node>>, String, boolean) - Static method in class org.apache.spark.ui.UIUtils: Returns a page with the spark css/js and a simple format.
basicWriteJobStatsTracker(Configuration) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
basicWriteJobStatsTracker(Configuration) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
basicWriteJobStatsTracker(Configuration) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
batchDuration() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
batchDuration() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
BATCHES() - Static method in class org.apache.spark.mllib.clustering.StreamingKMeans
batchId() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress
batchId() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
BatchInfo - Class in org.apache.spark.status.api.v1.streaming
BatchInfo - Class in org.apache.spark.streaming.scheduler: :: DeveloperApi :: Class having information on completed batches.
BatchInfo(Time, Map<Object, StreamInputInfo>, long, Option<Object>, Option<Object>, Map<Object, OutputOperationInfo>) - Constructor for class org.apache.spark.streaming.scheduler.BatchInfo
batchInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
batchInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
batchInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
batchInfos() - Method in class org.apache.spark.streaming.scheduler.StatsReportListener
BatchStatus - Enum in org.apache.spark.status.api.v1.streaming
batchTime() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
batchTime() - Method in class org.apache.spark.streaming.scheduler.BatchInfo
batchTime() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
bean(Class<T>) - Static method in class org.apache.spark.sql.Encoders: Creates an encoder for Java Bean of type T.
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
beforeFetch(Connection, Map<String, String>) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Override connection specific properties to run before a select is made.
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
beforeFetch(Connection, Map<String, String>) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
BernoulliCellSampler<T> - Class in org.apache.spark.util.random: :: DeveloperApi :: A sampler based on Bernoulli trials for partitioning a data sequence.
BernoulliCellSampler(double, double, boolean) - Constructor for class org.apache.spark.util.random.BernoulliCellSampler
BernoulliSampler<T> - Class in org.apache.spark.util.random: :: DeveloperApi :: A sampler based on Bernoulli trials.
BernoulliSampler(double, ClassTag<T>) - Constructor for class org.apache.spark.util.random.BernoulliSampler
bestModel() - Method in class org.apache.spark.ml.tuning.CrossValidatorModel
bestModel() - Method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
beta() - Method in class org.apache.spark.mllib.random.WeibullGenerator
between(Object, Object) - Method in class org.apache.spark.sql.Column: True if the current column is between the lower bound and upper bound, inclusive.
bin(Column) - Static method in class org.apache.spark.sql.functions: An expression that returns the string representation of the binary value of the given long column.
bin(String) - Static method in class org.apache.spark.sql.functions: An expression that returns the string representation of the binary value of the given long column.
Binarizer - Class in org.apache.spark.ml.feature: Binarize a column of continuous features given a threshold.
Binarizer(String) - Constructor for class org.apache.spark.ml.feature.Binarizer
Binarizer() - Constructor for class org.apache.spark.ml.feature.Binarizer
Binary() - Static method in class org.apache.spark.ml.attribute.AttributeType: Binary type.
binary() - Static method in class org.apache.spark.ml.feature.CountVectorizer
binary() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
binary() - Method in class org.apache.spark.ml.feature.HashingTF: Binary toggle to control term frequency counts.
binary() - Method in class org.apache.spark.sql.ColumnName: Creates a new StructField of type binary.
BINARY() - Static method in class org.apache.spark.sql.Encoders: An encoder for arrays of bytes.
BinaryAttribute - Class in org.apache.spark.ml.attribute: :: DeveloperApi :: A binary attribute.
BinaryClassificationEvaluator - Class in org.apache.spark.ml.evaluation: :: Experimental :: Evaluator for binary classification, which expects two input columns: rawPrediction and label.
BinaryClassificationEvaluator(String) - Constructor for class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
BinaryClassificationEvaluator() - Constructor for class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
BinaryClassificationMetrics - Class in org.apache.spark.mllib.evaluation: Evaluator for binary classification.
BinaryClassificationMetrics(RDD<Tuple2<Object, Object>>, int) - Constructor for class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics
BinaryClassificationMetrics(RDD<Tuple2<Object, Object>>) - Constructor for class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Defaults numBins to 0.
binaryFiles(String, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Read a directory of binary files from HDFS, a local file system (available on all nodes), or any Hadoop-supported file system URI as a byte array.
binaryFiles(String) - Method in class org.apache.spark.api.java.JavaSparkContext: Read a directory of binary files from HDFS, a local file system (available on all nodes), or any Hadoop-supported file system URI as a byte array.
binaryFiles(String, int) - Method in class org.apache.spark.SparkContext: Get an RDD for a Hadoop-readable dataset as PortableDataStream for each file (useful for binary data)
binaryLabelValidator() - Static method in class org.apache.spark.mllib.util.DataValidators: Function to check if labels used for classification are either zero or one.
BinaryLogisticRegressionSummary - Interface in org.apache.spark.ml.classification: :: Experimental :: Abstraction for binary logistic regression results for a given model.
BinaryLogisticRegressionSummaryImpl - Class in org.apache.spark.ml.classification: Binary logistic regression results for a given model.
BinaryLogisticRegressionSummaryImpl(Dataset<Row>, String, String, String, String) - Constructor for class org.apache.spark.ml.classification.BinaryLogisticRegressionSummaryImpl
BinaryLogisticRegressionTrainingSummary - Interface in org.apache.spark.ml.classification: :: Experimental :: Abstraction for binary logistic regression training results.
BinaryLogisticRegressionTrainingSummaryImpl - Class in org.apache.spark.ml.classification: Binary logistic regression training results.
BinaryLogisticRegressionTrainingSummaryImpl(Dataset<Row>, String, String, String, String, double[]) - Constructor for class org.apache.spark.ml.classification.BinaryLogisticRegressionTrainingSummaryImpl
binaryMetrics() - Method in interface org.apache.spark.ml.classification.BinaryLogisticRegressionSummary
binaryRecords(String, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Load data from a flat binary file, assuming the length of each record is constant.
binaryRecords(String, int, Configuration) - Method in class org.apache.spark.SparkContext: Load data from a flat binary file, assuming the length of each record is constant.
binaryRecordsStream(String, int) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them as flat binary files with fixed record lengths, yielding byte arrays
binaryRecordsStream(String, int) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them as flat binary files, assuming a fixed length per record, generating one byte array per record.
BinarySample - Class in org.apache.spark.mllib.stat.test: Class that represents the group and value of a sample.
BinarySample(boolean, double) - Constructor for class org.apache.spark.mllib.stat.test.BinarySample
binarySummary() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel: Gets summary of model on training set.
BinaryType - Class in org.apache.spark.sql.types: The data type representing Array[Byte] values.
BinaryType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the BinaryType object.
Binomial$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$
BinomialBounds - Class in org.apache.spark.util.random: Utility functions that help us determine bounds on adjusted sampling rate to guarantee exact sample size with high confidence when sampling without replacement.
BinomialBounds() - Constructor for class org.apache.spark.util.random.BinomialBounds
BisectingKMeans - Class in org.apache.spark.ml.clustering: A bisecting k-means algorithm based on the paper "A comparison of document clustering techniques" by Steinbach, Karypis, and Kumar, with modification to fit Spark.
BisectingKMeans(String) - Constructor for class org.apache.spark.ml.clustering.BisectingKMeans
BisectingKMeans() - Constructor for class org.apache.spark.ml.clustering.BisectingKMeans
BisectingKMeans - Class in org.apache.spark.mllib.clustering: A bisecting k-means algorithm based on the paper "A comparison of document clustering techniques" by Steinbach, Karypis, and Kumar, with modification to fit Spark.
BisectingKMeans() - Constructor for class org.apache.spark.mllib.clustering.BisectingKMeans: Constructs with the default configuration
BisectingKMeansModel - Class in org.apache.spark.ml.clustering: Model fitted by BisectingKMeans.
BisectingKMeansModel - Class in org.apache.spark.mllib.clustering: Clustering model produced by BisectingKMeans.
BisectingKMeansModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.clustering
BisectingKMeansSummary - Class in org.apache.spark.ml.clustering: :: Experimental :: Summary of BisectingKMeans.
bitSize() - Method in class org.apache.spark.util.sketch.BloomFilter: Returns the number of bits in the underlying bit array.
bitwiseAND(Object) - Method in class org.apache.spark.sql.Column: Compute bitwise AND of this expression with another expression.
bitwiseNOT(Column) - Static method in class org.apache.spark.sql.functions: Computes bitwise NOT.
bitwiseOR(Object) - Method in class org.apache.spark.sql.Column: Compute bitwise OR of this expression with another expression.
bitwiseXOR(Object) - Method in class org.apache.spark.sql.Column: Compute bitwise XOR of this expression with another expression.
BLACKLISTED() - Static method in class org.apache.spark.ui.ToolTips
BlacklistedExecutor - Class in org.apache.spark.scheduler
BlacklistedExecutor(String, long) - Constructor for class org.apache.spark.scheduler.BlacklistedExecutor
BLAS - Class in org.apache.spark.ml.linalg: BLAS routines for MLlib's vectors and matrices.
BLAS() - Constructor for class org.apache.spark.ml.linalg.BLAS
BLAS - Class in org.apache.spark.mllib.linalg: BLAS routines for MLlib's vectors and matrices.
BLAS() - Constructor for class org.apache.spark.mllib.linalg.BLAS
blockData() - Method in class org.apache.spark.storage.EncryptedManagedBuffer
BlockId - Class in org.apache.spark.storage: :: DeveloperApi :: Identifies a particular Block of data, usually associated with a single file.
BlockId() - Constructor for class org.apache.spark.storage.BlockId
blockId() - Method in class org.apache.spark.storage.BlockManagerMessages.GetBlockStatus
blockId() - Method in class org.apache.spark.storage.BlockManagerMessages.GetLocations
blockId() - Method in class org.apache.spark.storage.BlockManagerMessages.GetLocationsAndStatus
blockId() - Method in class org.apache.spark.storage.BlockManagerMessages.RemoveBlock
blockId() - Method in class org.apache.spark.storage.BlockManagerMessages.ReplicateBlock
blockId() - Method in class org.apache.spark.storage.BlockManagerMessages.UpdateBlockInfo
blockId() - Method in class org.apache.spark.storage.BlockUpdatedInfo
blockIds() - Method in class org.apache.spark.storage.BlockManagerMessages.GetLocationsMultipleBlockIds
BlockLocationsAndStatus(Seq<BlockManagerId>, BlockStatus) - Constructor for class org.apache.spark.storage.BlockManagerMessages.BlockLocationsAndStatus
BlockLocationsAndStatus$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.BlockLocationsAndStatus$
blockManager() - Method in class org.apache.spark.SparkEnv
blockManagerAddedFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
blockManagerAddedToJson(SparkListenerBlockManagerAdded) - Static method in class org.apache.spark.util.JsonProtocol
BlockManagerHeartbeat(BlockManagerId) - Constructor for class org.apache.spark.storage.BlockManagerMessages.BlockManagerHeartbeat
BlockManagerHeartbeat$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.BlockManagerHeartbeat$
blockManagerId() - Method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
blockManagerId() - Method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
BlockManagerId - Class in org.apache.spark.storage: :: DeveloperApi :: This class represent an unique identifier for a BlockManager.
blockManagerId() - Method in class org.apache.spark.storage.BlockManagerMessages.BlockManagerHeartbeat
blockManagerId() - Method in class org.apache.spark.storage.BlockManagerMessages.GetPeers
blockManagerId() - Method in class org.apache.spark.storage.BlockManagerMessages.RegisterBlockManager
blockManagerId() - Method in class org.apache.spark.storage.BlockManagerMessages.UpdateBlockInfo
blockManagerId() - Method in class org.apache.spark.storage.BlockUpdatedInfo
blockManagerId() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.
blockManagerIdCache() - Static method in class org.apache.spark.storage.BlockManagerId: The max cache size is hardcoded to 10000, since the size of a BlockManagerId object is about 48B, the total memory cost should be below 1MB which is feasible.
blockManagerIdFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
blockManagerIdToJson(BlockManagerId) - Static method in class org.apache.spark.util.JsonProtocol
BlockManagerMessages - Class in org.apache.spark.storage
BlockManagerMessages() - Constructor for class org.apache.spark.storage.BlockManagerMessages
BlockManagerMessages.BlockLocationsAndStatus - Class in org.apache.spark.storage
BlockManagerMessages.BlockLocationsAndStatus$ - Class in org.apache.spark.storage
BlockManagerMessages.BlockManagerHeartbeat - Class in org.apache.spark.storage
BlockManagerMessages.BlockManagerHeartbeat$ - Class in org.apache.spark.storage
BlockManagerMessages.GetBlockStatus - Class in org.apache.spark.storage
BlockManagerMessages.GetBlockStatus$ - Class in org.apache.spark.storage
BlockManagerMessages.GetExecutorEndpointRef - Class in org.apache.spark.storage
BlockManagerMessages.GetExecutorEndpointRef$ - Class in org.apache.spark.storage
BlockManagerMessages.GetLocations - Class in org.apache.spark.storage
BlockManagerMessages.GetLocations$ - Class in org.apache.spark.storage
BlockManagerMessages.GetLocationsAndStatus - Class in org.apache.spark.storage
BlockManagerMessages.GetLocationsAndStatus$ - Class in org.apache.spark.storage
BlockManagerMessages.GetLocationsMultipleBlockIds - Class in org.apache.spark.storage
BlockManagerMessages.GetLocationsMultipleBlockIds$ - Class in org.apache.spark.storage
BlockManagerMessages.GetMatchingBlockIds - Class in org.apache.spark.storage
BlockManagerMessages.GetMatchingBlockIds$ - Class in org.apache.spark.storage
BlockManagerMessages.GetMemoryStatus$ - Class in org.apache.spark.storage
BlockManagerMessages.GetPeers - Class in org.apache.spark.storage
BlockManagerMessages.GetPeers$ - Class in org.apache.spark.storage
BlockManagerMessages.GetStorageStatus$ - Class in org.apache.spark.storage
BlockManagerMessages.HasCachedBlocks - Class in org.apache.spark.storage
BlockManagerMessages.HasCachedBlocks$ - Class in org.apache.spark.storage
BlockManagerMessages.RegisterBlockManager - Class in org.apache.spark.storage
BlockManagerMessages.RegisterBlockManager$ - Class in org.apache.spark.storage
BlockManagerMessages.RemoveBlock - Class in org.apache.spark.storage
BlockManagerMessages.RemoveBlock$ - Class in org.apache.spark.storage
BlockManagerMessages.RemoveBroadcast - Class in org.apache.spark.storage
BlockManagerMessages.RemoveBroadcast$ - Class in org.apache.spark.storage
BlockManagerMessages.RemoveExecutor - Class in org.apache.spark.storage
BlockManagerMessages.RemoveExecutor$ - Class in org.apache.spark.storage
BlockManagerMessages.RemoveRdd - Class in org.apache.spark.storage
BlockManagerMessages.RemoveRdd$ - Class in org.apache.spark.storage
BlockManagerMessages.RemoveShuffle - Class in org.apache.spark.storage
BlockManagerMessages.RemoveShuffle$ - Class in org.apache.spark.storage
BlockManagerMessages.ReplicateBlock - Class in org.apache.spark.storage
BlockManagerMessages.ReplicateBlock$ - Class in org.apache.spark.storage
BlockManagerMessages.StopBlockManagerMaster$ - Class in org.apache.spark.storage
BlockManagerMessages.ToBlockManagerMaster - Interface in org.apache.spark.storage
BlockManagerMessages.ToBlockManagerSlave - Interface in org.apache.spark.storage
BlockManagerMessages.TriggerThreadDump$ - Class in org.apache.spark.storage: Driver to Executor message to trigger a thread dump.
BlockManagerMessages.UpdateBlockInfo - Class in org.apache.spark.storage
BlockManagerMessages.UpdateBlockInfo$ - Class in org.apache.spark.storage
blockManagerRemovedFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
blockManagerRemovedToJson(SparkListenerBlockManagerRemoved) - Static method in class org.apache.spark.util.JsonProtocol
BlockMatrix - Class in org.apache.spark.mllib.linalg.distributed: Represents a distributed matrix in blocks of local matrices.
BlockMatrix(RDD<Tuple2<Tuple2<Object, Object>, Matrix>>, int, int, long, long) - Constructor for class org.apache.spark.mllib.linalg.distributed.BlockMatrix
BlockMatrix(RDD<Tuple2<Tuple2<Object, Object>, Matrix>>, int, int) - Constructor for class org.apache.spark.mllib.linalg.distributed.BlockMatrix: Alternate constructor for BlockMatrix without the input of the number of rows and columns.
blockName() - Method in class org.apache.spark.status.api.v1.RDDPartitionInfo
blockName() - Method in class org.apache.spark.status.LiveRDDPartition
BlockNotFoundException - Exception in org.apache.spark.storage
BlockNotFoundException(String) - Constructor for exception org.apache.spark.storage.BlockNotFoundException
BlockReplicationPolicy - Interface in org.apache.spark.storage: ::DeveloperApi:: BlockReplicationPrioritization provides logic for prioritizing a sequence of peers for replicating blocks.
BlockReplicationUtils - Class in org.apache.spark.storage
BlockReplicationUtils() - Constructor for class org.apache.spark.storage.BlockReplicationUtils
blocks() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix
blocks() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the blocks stored in this block manager.
blockSize() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
BlockStatus - Class in org.apache.spark.storage
BlockStatus(StorageLevel, long, long) - Constructor for class org.apache.spark.storage.BlockStatus
blockStatusFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
blockStatusToJson(BlockStatus) - Static method in class org.apache.spark.util.JsonProtocol
blockUpdatedInfo() - Method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
BlockUpdatedInfo - Class in org.apache.spark.storage: :: DeveloperApi :: Stores information about a block status in a block manager.
BlockUpdatedInfo(BlockManagerId, BlockId, StorageLevel, long, long) - Constructor for class org.apache.spark.storage.BlockUpdatedInfo
blockUpdatedInfoFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
blockUpdatedInfoToJson(BlockUpdatedInfo) - Static method in class org.apache.spark.util.JsonProtocol
blockUpdateFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
blockUpdateToJson(SparkListenerBlockUpdated) - Static method in class org.apache.spark.util.JsonProtocol
bloomFilter(String, long, double) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Bloom filter over a specified column.
bloomFilter(Column, long, double) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Bloom filter over a specified column.
bloomFilter(String, long, long) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Bloom filter over a specified column.
bloomFilter(Column, long, long) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Bloom filter over a specified column.
BloomFilter - Class in org.apache.spark.util.sketch: A Bloom filter is a space-efficient probabilistic data structure that offers an approximate containment test with one-sided error: if it claims that an item is contained in it, this might be in error, but if it claims that an item is not contained in it, then this is definitely true.
BloomFilter() - Constructor for class org.apache.spark.util.sketch.BloomFilter
BloomFilter.Version - Enum in org.apache.spark.util.sketch
bmAddress() - Method in class org.apache.spark.FetchFailed
BOOLEAN() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable boolean type.
BooleanParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Boolean] for Java.
BooleanParam(String, String, String) - Constructor for class org.apache.spark.ml.param.BooleanParam
BooleanParam(Identifiable, String, String) - Constructor for class org.apache.spark.ml.param.BooleanParam
BooleanType - Class in org.apache.spark.sql.types: The data type representing Boolean values.
BooleanType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the BooleanType object.
boost(RDD<LabeledPoint>, RDD<LabeledPoint>, BoostingStrategy, boolean, long, String) - Static method in class org.apache.spark.ml.tree.impl.GradientBoostedTrees: Internal method for performing regression using trees as base learners.
BoostingStrategy - Class in org.apache.spark.mllib.tree.configuration: Configuration options for GradientBoostedTrees.
BoostingStrategy(Strategy, Loss, int, double, double) - Constructor for class org.apache.spark.mllib.tree.configuration.BoostingStrategy
Both() - Static method in class org.apache.spark.graphx.EdgeDirection: Edges originating from *and* arriving at a vertex of interest.
boundaries() - Method in class org.apache.spark.ml.regression.IsotonicRegressionModel: Boundaries in increasing order for which predictions are known.
boundaries() - Method in class org.apache.spark.mllib.regression.IsotonicRegressionModel
BoundedDouble - Class in org.apache.spark.partial: A Double value with error bars and associated confidence.
BoundedDouble(double, double, double, double) - Constructor for class org.apache.spark.partial.BoundedDouble
BreezeUtil - Class in org.apache.spark.ml.ann: In-place DGEMM and DGEMV for Breeze
BreezeUtil() - Constructor for class org.apache.spark.ml.ann.BreezeUtil
broadcast(T) - Method in class org.apache.spark.api.java.JavaSparkContext: Broadcast a read-only variable to the cluster, returning a Broadcast object for reading it in distributed functions.
Broadcast<T> - Class in org.apache.spark.broadcast: A broadcast variable.
Broadcast(long, ClassTag<T>) - Constructor for class org.apache.spark.broadcast.Broadcast
broadcast(T, ClassTag<T>) - Method in class org.apache.spark.SparkContext: Broadcast a read-only variable to the cluster, returning a Broadcast object for reading it in distributed functions.
broadcast(Dataset<T>) - Static method in class org.apache.spark.sql.functions: Marks a DataFrame as small enough for use in broadcast joins.
BROADCAST() - Static method in class org.apache.spark.storage.BlockId
BroadcastBlockId - Class in org.apache.spark.storage
BroadcastBlockId(long, String) - Constructor for class org.apache.spark.storage.BroadcastBlockId
broadcastId() - Method in class org.apache.spark.CleanBroadcast
broadcastId() - Method in class org.apache.spark.storage.BlockManagerMessages.RemoveBroadcast
broadcastId() - Method in class org.apache.spark.storage.BroadcastBlockId
broadcastManager() - Method in class org.apache.spark.SparkEnv
bround(Column) - Static method in class org.apache.spark.sql.functions: Returns the value of the column e rounded to 0 decimal places with HALF_EVEN round mode.
bround(Column, int) - Static method in class org.apache.spark.sql.functions: Round the value of e to scale decimal places with HALF_EVEN round mode if scale is greater than or equal to 0 or at integral part when scale is less than 0.
bucketBy(int, String, String...) - Method in class org.apache.spark.sql.DataFrameWriter: Buckets the output by the given columns.
bucketBy(int, String, Seq<String>) - Method in class org.apache.spark.sql.DataFrameWriter: Buckets the output by the given columns.
BucketedRandomProjectionLSH - Class in org.apache.spark.ml.feature: :: Experimental ::
BucketedRandomProjectionLSH(String) - Constructor for class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
BucketedRandomProjectionLSH() - Constructor for class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
BucketedRandomProjectionLSHModel - Class in org.apache.spark.ml.feature: :: Experimental ::
Bucketizer - Class in org.apache.spark.ml.feature: Bucketizer maps a column of continuous features to a column of feature buckets.
Bucketizer(String) - Constructor for class org.apache.spark.ml.feature.Bucketizer
Bucketizer() - Constructor for class org.apache.spark.ml.feature.Bucketizer
bucketLength() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
bucketLength() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
buffer() - Method in class org.apache.spark.storage.memory.SerializedMemoryEntry
bufferEncoder() - Method in class org.apache.spark.sql.expressions.Aggregator: Specifies the Encoder for the intermediate value type.
BufferReleasingInputStream - Class in org.apache.spark.storage: Helper class that ensures a ManagedBuffer is released upon InputStream.close()
BufferReleasingInputStream(InputStream, ShuffleBlockFetcherIterator) - Constructor for class org.apache.spark.storage.BufferReleasingInputStream
bufferSchema() - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: A StructType represents data types of values in the aggregation buffer.
build(Node, int) - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData$: Create DecisionTreeModelReadWrite.NodeData instances for this node and all children.
build(DecisionTreeModel, int) - Method in class org.apache.spark.ml.tree.EnsembleModelReadWrite.EnsembleNodeData$: Create EnsembleModelReadWrite.EnsembleNodeData instances for the given tree.
build() - Method in class org.apache.spark.ml.tuning.ParamGridBuilder: Builds and returns all combinations of parameters specified by the param grid.
build() - Static method in class org.apache.spark.sql.hive.HiveSessionStateBuilder
build() - Method in class org.apache.spark.sql.types.MetadataBuilder: Builds the Metadata instance.
builder() - Static method in class org.apache.spark.sql.SparkSession: Creates a SparkSession.Builder for constructing a SparkSession.
Builder() - Constructor for class org.apache.spark.sql.SparkSession.Builder
buildReader(SparkSession, StructType, StructType, StructType, Seq<Filter>, Map<String, String>, Configuration) - Method in class org.apache.spark.sql.hive.orc.OrcFileFormat
buildReaderWithPartitionValues(SparkSession, StructType, StructType, StructType, Seq<Filter>, Map<String, String>, Configuration) - Static method in class org.apache.spark.sql.hive.orc.OrcFileFormat
buildScan(Seq<Attribute>, Seq<Expression>) - Method in interface org.apache.spark.sql.sources.CatalystScan
buildScan(String[], Filter[]) - Method in interface org.apache.spark.sql.sources.PrunedFilteredScan
buildScan(String[]) - Method in interface org.apache.spark.sql.sources.PrunedScan
buildScan() - Method in interface org.apache.spark.sql.sources.TableScan
buildTreeFromNodes(DecisionTreeModelReadWrite.NodeData[], String) - Static method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite: Given all data for all nodes in a tree, rebuild the tree.
builtinHiveVersion() - Static method in class org.apache.spark.sql.hive.HiveUtils: The version of hive used internally by Spark SQL.
BYTE() - Static method in class org.apache.spark.api.r.SerializationFormats
BYTE() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable byte type.
BytecodeUtils - Class in org.apache.spark.graphx.util: Includes an utility function to test whether a function accesses a specific attribute of an object.
BytecodeUtils() - Constructor for class org.apache.spark.graphx.util.BytecodeUtils
byteFromString(String, ByteUnit) - Static method in class org.apache.spark.internal.config.ConfigHelpers
BYTES_READ() - Method in class org.apache.spark.InternalAccumulator.input$
BYTES_WRITTEN() - Method in class org.apache.spark.InternalAccumulator.output$
BYTES_WRITTEN() - Method in class org.apache.spark.InternalAccumulator.shuffleWrite$
bytesRead() - Method in class org.apache.spark.status.api.v1.InputMetricDistributions
bytesRead() - Method in class org.apache.spark.status.api.v1.InputMetrics
bytesToString(long) - Static method in class org.apache.spark.util.Utils: Convert a quantity in bytes to a human-readable string such as "4.0 MB".
bytesToString(BigInt) - Static method in class org.apache.spark.util.Utils
byteStringAsBytes(String) - Static method in class org.apache.spark.util.Utils: Convert a passed byte string (e.g.
byteStringAsGb(String) - Static method in class org.apache.spark.util.Utils: Convert a passed byte string (e.g.
byteStringAsKb(String) - Static method in class org.apache.spark.util.Utils: Convert a passed byte string (e.g.
byteStringAsMb(String) - Static method in class org.apache.spark.util.Utils: Convert a passed byte string (e.g.
bytesWritten() - Method in class org.apache.spark.status.api.v1.OutputMetricDistributions
bytesWritten() - Method in class org.apache.spark.status.api.v1.OutputMetrics
bytesWritten() - Method in class org.apache.spark.status.api.v1.ShuffleWriteMetrics
byteToString(long, ByteUnit) - Static method in class org.apache.spark.internal.config.ConfigHelpers
ByteType - Class in org.apache.spark.sql.types: The data type representing Byte values.
ByteType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the ByteType object.

C

cache() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Persist this RDD with the default storage level (MEMORY_ONLY).
cache() - Method in class org.apache.spark.api.java.JavaPairRDD: Persist this RDD with the default storage level (MEMORY_ONLY).
cache() - Method in class org.apache.spark.api.java.JavaRDD: Persist this RDD with the default storage level (MEMORY_ONLY).
cache() - Static method in class org.apache.spark.api.r.RRDD
cache() - Static method in class org.apache.spark.graphx.EdgeRDD
cache() - Method in class org.apache.spark.graphx.Graph: Caches the vertices and edges associated with this graph at the previously-specified target storage levels, which default to MEMORY_ONLY.
cache() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl: Persists the edge partitions using targetStorageLevel, which defaults to MEMORY_ONLY.
cache() - Method in class org.apache.spark.graphx.impl.GraphImpl
cache() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl: Persists the vertex partitions at targetStorageLevel, which defaults to MEMORY_ONLY.
cache() - Static method in class org.apache.spark.graphx.VertexRDD
cache() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix: Caches the underlying RDD.
cache() - Static method in class org.apache.spark.rdd.HadoopRDD
cache() - Static method in class org.apache.spark.rdd.JdbcRDD
cache() - Static method in class org.apache.spark.rdd.NewHadoopRDD
cache() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
cache() - Method in class org.apache.spark.rdd.RDD: Persist this RDD with the default storage level (MEMORY_ONLY).
cache() - Static method in class org.apache.spark.rdd.UnionRDD
cache() - Method in class org.apache.spark.sql.Dataset: Persist this Dataset with the default storage level (MEMORY_AND_DISK).
cache() - Method in class org.apache.spark.streaming.api.java.JavaDStream: Persist RDDs of this DStream with the default storage level (MEMORY_ONLY_SER)
cache() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
cache() - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Persist RDDs of this DStream with the default storage level (MEMORY_ONLY_SER)
cache() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
cache() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
cache() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
cache() - Method in class org.apache.spark.streaming.dstream.DStream: Persist RDDs of this DStream with the default storage level (MEMORY_ONLY_SER)
cacheNodeIds() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
cacheNodeIds() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
cacheNodeIds() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
cacheNodeIds() - Static method in class org.apache.spark.ml.classification.GBTClassifier
cacheNodeIds() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
cacheNodeIds() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
cacheNodeIds() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
cacheNodeIds() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
cacheNodeIds() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
cacheNodeIds() - Static method in class org.apache.spark.ml.regression.GBTRegressor
cacheNodeIds() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
cacheNodeIds() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
cacheSize() - Method in interface org.apache.spark.SparkExecutorInfo
cacheSize() - Method in class org.apache.spark.SparkExecutorInfoImpl
cacheSize() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the memory used by caching RDDs
cacheTable(String) - Method in class org.apache.spark.sql.catalog.Catalog: Caches the specified table in-memory.
cacheTable(String, StorageLevel) - Method in class org.apache.spark.sql.catalog.Catalog: Caches the specified table with the given storage level.
cacheTable(String) - Method in class org.apache.spark.sql.SQLContext: Caches the specified table in-memory.
calculate(DenseVector<Object>) - Method in class org.apache.spark.ml.regression.AFTCostFun
calculate(double[], double) - Static method in class org.apache.spark.mllib.tree.impurity.Entropy: :: DeveloperApi :: information calculation for multiclass classification
calculate(double, double, double) - Static method in class org.apache.spark.mllib.tree.impurity.Entropy: :: DeveloperApi :: variance calculation
calculate(double[], double) - Static method in class org.apache.spark.mllib.tree.impurity.Gini: :: DeveloperApi :: information calculation for multiclass classification
calculate(double, double, double) - Static method in class org.apache.spark.mllib.tree.impurity.Gini: :: DeveloperApi :: variance calculation
calculate(double[], double) - Method in interface org.apache.spark.mllib.tree.impurity.Impurity: :: DeveloperApi :: information calculation for multiclass classification
calculate(double, double, double) - Method in interface org.apache.spark.mllib.tree.impurity.Impurity: :: DeveloperApi :: information calculation for regression
calculate(double[], double) - Static method in class org.apache.spark.mllib.tree.impurity.Variance: :: DeveloperApi :: information calculation for multiclass classification
calculate(double, double, double) - Static method in class org.apache.spark.mllib.tree.impurity.Variance: :: DeveloperApi :: variance calculation
calculateNumberOfPartitions(long, int, int) - Method in class org.apache.spark.ml.feature.Word2VecModel.Word2VecModelWriter$: Calculate the number of partitions to use in saving the model.
CalendarIntervalType - Class in org.apache.spark.sql.types: The data type representing calendar time intervals.
CalendarIntervalType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the CalendarIntervalType object.
call(K, Iterator<V1>, Iterator<V2>) - Method in interface org.apache.spark.api.java.function.CoGroupFunction
call(T) - Method in interface org.apache.spark.api.java.function.DoubleFlatMapFunction
call(T) - Method in interface org.apache.spark.api.java.function.DoubleFunction
call(T) - Method in interface org.apache.spark.api.java.function.FilterFunction
call(T) - Method in interface org.apache.spark.api.java.function.FlatMapFunction
call(T1, T2) - Method in interface org.apache.spark.api.java.function.FlatMapFunction2
call(K, Iterator<V>) - Method in interface org.apache.spark.api.java.function.FlatMapGroupsFunction
call(K, Iterator<V>, GroupState<S>) - Method in interface org.apache.spark.api.java.function.FlatMapGroupsWithStateFunction
call(T) - Method in interface org.apache.spark.api.java.function.ForeachFunction
call(Iterator<T>) - Method in interface org.apache.spark.api.java.function.ForeachPartitionFunction
call(T1) - Method in interface org.apache.spark.api.java.function.Function
call() - Method in interface org.apache.spark.api.java.function.Function0
call(T1, T2) - Method in interface org.apache.spark.api.java.function.Function2
call(T1, T2, T3) - Method in interface org.apache.spark.api.java.function.Function3
call(T1, T2, T3, T4) - Method in interface org.apache.spark.api.java.function.Function4
call(T) - Method in interface org.apache.spark.api.java.function.MapFunction
call(K, Iterator<V>) - Method in interface org.apache.spark.api.java.function.MapGroupsFunction
call(K, Iterator<V>, GroupState<S>) - Method in interface org.apache.spark.api.java.function.MapGroupsWithStateFunction
call(Iterator<T>) - Method in interface org.apache.spark.api.java.function.MapPartitionsFunction
call(T) - Method in interface org.apache.spark.api.java.function.PairFlatMapFunction
call(T) - Method in interface org.apache.spark.api.java.function.PairFunction
call(T, T) - Method in interface org.apache.spark.api.java.function.ReduceFunction
call(T) - Method in interface org.apache.spark.api.java.function.VoidFunction
call(T1, T2) - Method in interface org.apache.spark.api.java.function.VoidFunction2
call() - Method in interface org.apache.spark.sql.api.java.UDF0
call(T1) - Method in interface org.apache.spark.sql.api.java.UDF1
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) - Method in interface org.apache.spark.sql.api.java.UDF10
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) - Method in interface org.apache.spark.sql.api.java.UDF11
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) - Method in interface org.apache.spark.sql.api.java.UDF12
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) - Method in interface org.apache.spark.sql.api.java.UDF13
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) - Method in interface org.apache.spark.sql.api.java.UDF14
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) - Method in interface org.apache.spark.sql.api.java.UDF15
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16) - Method in interface org.apache.spark.sql.api.java.UDF16
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17) - Method in interface org.apache.spark.sql.api.java.UDF17
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18) - Method in interface org.apache.spark.sql.api.java.UDF18
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19) - Method in interface org.apache.spark.sql.api.java.UDF19
call(T1, T2) - Method in interface org.apache.spark.sql.api.java.UDF2
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20) - Method in interface org.apache.spark.sql.api.java.UDF20
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21) - Method in interface org.apache.spark.sql.api.java.UDF21
call(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22) - Method in interface org.apache.spark.sql.api.java.UDF22
call(T1, T2, T3) - Method in interface org.apache.spark.sql.api.java.UDF3
call(T1, T2, T3, T4) - Method in interface org.apache.spark.sql.api.java.UDF4
call(T1, T2, T3, T4, T5) - Method in interface org.apache.spark.sql.api.java.UDF5
call(T1, T2, T3, T4, T5, T6) - Method in interface org.apache.spark.sql.api.java.UDF6
call(T1, T2, T3, T4, T5, T6, T7) - Method in interface org.apache.spark.sql.api.java.UDF7
call(T1, T2, T3, T4, T5, T6, T7, T8) - Method in interface org.apache.spark.sql.api.java.UDF8
call(T1, T2, T3, T4, T5, T6, T7, T8, T9) - Method in interface org.apache.spark.sql.api.java.UDF9
callSite() - Method in class org.apache.spark.storage.RDDInfo
callUDF(String, Column...) - Static method in class org.apache.spark.sql.functions: Call an user-defined function.
callUDF(String, Seq<Column>) - Static method in class org.apache.spark.sql.functions: Call an user-defined function.
cancel() - Method in class org.apache.spark.ComplexFutureAction
cancel() - Method in interface org.apache.spark.FutureAction: Cancels the execution of this action.
cancel() - Method in class org.apache.spark.SimpleFutureAction
cancelAllJobs() - Method in class org.apache.spark.api.java.JavaSparkContext: Cancel all jobs that have been scheduled or are running.
cancelAllJobs() - Method in class org.apache.spark.SparkContext: Cancel all jobs that have been scheduled or are running.
cancelJob(int, String) - Method in class org.apache.spark.SparkContext: Cancel a given job if it's scheduled or running.
cancelJob(int) - Method in class org.apache.spark.SparkContext: Cancel a given job if it's scheduled or running.
cancelJobGroup(String) - Method in class org.apache.spark.api.java.JavaSparkContext: Cancel active jobs for the specified group.
cancelJobGroup(String) - Method in class org.apache.spark.SparkContext: Cancel active jobs for the specified group.
cancelStage(int, String) - Method in class org.apache.spark.SparkContext: Cancel a given stage and all jobs associated with it.
cancelStage(int) - Method in class org.apache.spark.SparkContext: Cancel a given stage and all jobs associated with it.
canEqual(Object) - Static method in class org.apache.spark.Aggregator
canEqual(Object) - Static method in class org.apache.spark.CleanAccum
canEqual(Object) - Static method in class org.apache.spark.CleanBroadcast
canEqual(Object) - Static method in class org.apache.spark.CleanCheckpoint
canEqual(Object) - Static method in class org.apache.spark.CleanRDD
canEqual(Object) - Static method in class org.apache.spark.CleanShuffle
canEqual(Object) - Static method in class org.apache.spark.ExceptionFailure
canEqual(Object) - Static method in class org.apache.spark.ExecutorLostFailure
canEqual(Object) - Static method in class org.apache.spark.ExecutorRegistered
canEqual(Object) - Static method in class org.apache.spark.ExecutorRemoved
canEqual(Object) - Static method in class org.apache.spark.ExpireDeadHosts
canEqual(Object) - Static method in class org.apache.spark.FetchFailed
canEqual(Object) - Static method in class org.apache.spark.graphx.Edge
canEqual(Object) - Static method in class org.apache.spark.ml.feature.Dot
canEqual(Object) - Static method in class org.apache.spark.ml.feature.LabeledPoint
canEqual(Object) - Static method in class org.apache.spark.ml.param.ParamPair
canEqual(Object) - Static method in class org.apache.spark.mllib.feature.VocabWord
canEqual(Object) - Static method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
canEqual(Object) - Static method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
canEqual(Object) - Static method in class org.apache.spark.mllib.linalg.QRDecomposition
canEqual(Object) - Static method in class org.apache.spark.mllib.linalg.SingularValueDecomposition
canEqual(Object) - Static method in class org.apache.spark.mllib.recommendation.Rating
canEqual(Object) - Static method in class org.apache.spark.mllib.regression.LabeledPoint
canEqual(Object) - Static method in class org.apache.spark.mllib.stat.test.BinarySample
canEqual(Object) - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
canEqual(Object) - Static method in class org.apache.spark.mllib.tree.model.Split
canEqual(Object) - Static method in class org.apache.spark.Resubmitted
canEqual(Object) - Static method in class org.apache.spark.rpc.netty.OnStart
canEqual(Object) - Static method in class org.apache.spark.rpc.netty.OnStop
canEqual(Object) - Static method in class org.apache.spark.scheduler.AccumulableInfo
canEqual(Object) - Static method in class org.apache.spark.scheduler.AllJobsCancelled
canEqual(Object) - Static method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
canEqual(Object) - Static method in class org.apache.spark.scheduler.BlacklistedExecutor
canEqual(Object) - Method in class org.apache.spark.scheduler.cluster.ExecutorInfo
canEqual(Object) - Static method in class org.apache.spark.scheduler.JobSucceeded
canEqual(Object) - Static method in class org.apache.spark.scheduler.local.KillTask
canEqual(Object) - Static method in class org.apache.spark.scheduler.local.ReviveOffers
canEqual(Object) - Static method in class org.apache.spark.scheduler.local.StatusUpdate
canEqual(Object) - Static method in class org.apache.spark.scheduler.local.StopExecutor
canEqual(Object) - Static method in class org.apache.spark.scheduler.ResubmitFailedStages
canEqual(Object) - Static method in class org.apache.spark.scheduler.RuntimePercentage
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerApplicationEnd
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerApplicationStart
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerJobEnd
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerJobStart
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerLogStart
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerSpeculativeTaskSubmitted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerStageCompleted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerTaskEnd
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerTaskGettingResult
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerTaskStart
canEqual(Object) - Static method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
canEqual(Object) - Static method in class org.apache.spark.scheduler.StopCoordinator
canEqual(Object) - Static method in class org.apache.spark.sql.DatasetHolder
canEqual(Object) - Static method in class org.apache.spark.sql.expressions.UserDefinedFunction
canEqual(Object) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
canEqual(Object) - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
canEqual(Object) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
canEqual(Object) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
canEqual(Object) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
canEqual(Object) - Static method in class org.apache.spark.sql.hive.RelationConversions
canEqual(Object) - Static method in class org.apache.spark.sql.jdbc.JdbcType
canEqual(Object) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
canEqual(Object) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
canEqual(Object) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
canEqual(Object) - Static method in class org.apache.spark.sql.sources.And
canEqual(Object) - Static method in class org.apache.spark.sql.sources.EqualNullSafe
canEqual(Object) - Static method in class org.apache.spark.sql.sources.EqualTo
canEqual(Object) - Static method in class org.apache.spark.sql.sources.GreaterThan
canEqual(Object) - Static method in class org.apache.spark.sql.sources.GreaterThanOrEqual
canEqual(Object) - Static method in class org.apache.spark.sql.sources.In
canEqual(Object) - Static method in class org.apache.spark.sql.sources.IsNotNull
canEqual(Object) - Static method in class org.apache.spark.sql.sources.IsNull
canEqual(Object) - Static method in class org.apache.spark.sql.sources.LessThan
canEqual(Object) - Static method in class org.apache.spark.sql.sources.LessThanOrEqual
canEqual(Object) - Static method in class org.apache.spark.sql.sources.Not
canEqual(Object) - Static method in class org.apache.spark.sql.sources.Or
canEqual(Object) - Static method in class org.apache.spark.sql.sources.StringContains
canEqual(Object) - Static method in class org.apache.spark.sql.sources.StringEndsWith
canEqual(Object) - Static method in class org.apache.spark.sql.sources.StringStartsWith
canEqual(Object) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
canEqual(Object) - Static method in class org.apache.spark.sql.types.ArrayType
canEqual(Object) - Static method in class org.apache.spark.sql.types.CharType
canEqual(Object) - Static method in class org.apache.spark.sql.types.DecimalType
canEqual(Object) - Static method in class org.apache.spark.sql.types.MapType
canEqual(Object) - Static method in class org.apache.spark.sql.types.ObjectType
canEqual(Object) - Static method in class org.apache.spark.sql.types.StructField
canEqual(Object) - Static method in class org.apache.spark.sql.types.StructType
canEqual(Object) - Static method in class org.apache.spark.sql.types.VarcharType
canEqual(Object) - Static method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
canEqual(Object) - Static method in class org.apache.spark.status.api.v1.ApplicationInfo
canEqual(Object) - Static method in class org.apache.spark.StopMapOutputTracker
canEqual(Object) - Static method in class org.apache.spark.storage.BlockStatus
canEqual(Object) - Static method in class org.apache.spark.storage.BlockUpdatedInfo
canEqual(Object) - Static method in class org.apache.spark.storage.BroadcastBlockId
canEqual(Object) - Static method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
canEqual(Object) - Static method in class org.apache.spark.storage.memory.SerializedMemoryEntry
canEqual(Object) - Static method in class org.apache.spark.storage.RDDBlockId
canEqual(Object) - Static method in class org.apache.spark.storage.ShuffleBlockId
canEqual(Object) - Static method in class org.apache.spark.storage.ShuffleDataBlockId
canEqual(Object) - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
canEqual(Object) - Static method in class org.apache.spark.storage.StreamBlockId
canEqual(Object) - Static method in class org.apache.spark.storage.TaskResultBlockId
canEqual(Object) - Static method in class org.apache.spark.streaming.Duration
canEqual(Object) - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.AllReceiverIds
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.BatchInfo
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.ReceiverInfo
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StopAllReceivers
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerStreamingStarted
canEqual(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo
canEqual(Object) - Static method in class org.apache.spark.streaming.Time
canEqual(Object) - Static method in class org.apache.spark.Success
canEqual(Object) - Static method in class org.apache.spark.TaskCommitDenied
canEqual(Object) - Static method in class org.apache.spark.TaskKilled
canEqual(Object) - Static method in class org.apache.spark.TaskResultLost
canEqual(Object) - Static method in class org.apache.spark.TaskSchedulerIsSet
canEqual(Object) - Static method in class org.apache.spark.UnknownReason
canEqual(Object) - Static method in class org.apache.spark.util.MethodIdentifier
canEqual(Object) - Method in class org.apache.spark.util.MutablePair
canHandle(String) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
canHandle(String) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Check if this dialect instance can handle a certain jdbc url.
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
canHandle(String) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
canonicalized() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
canonicalized() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
canonicalized() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
canonicalized() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
CanonicalRandomVertexCut$() - Constructor for class org.apache.spark.graphx.PartitionStrategy.CanonicalRandomVertexCut$
cartesian(JavaRDDLike<U, ?>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
cartesian(JavaRDDLike<U, ?>) - Static method in class org.apache.spark.api.java.JavaPairRDD
cartesian(JavaRDDLike<U, ?>) - Static method in class org.apache.spark.api.java.JavaRDD
cartesian(JavaRDDLike<U, ?>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return the Cartesian product of this RDD and another one, that is, the RDD of all pairs of elements (a, b) where a is in this and b is in other.
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
cartesian(RDD, ClassTag) - Method in class org.apache.spark.rdd.RDD: Return the Cartesian product of this RDD and another one, that is, the RDD of all pairs of elements (a, b) where a is in this and b is in other.
cartesian(RDD, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
caseSensitive() - Method in class org.apache.spark.ml.feature.StopWordsRemover: Whether to do a case sensitive comparison over the stop words.
cast(DataType) - Method in class org.apache.spark.sql.Column: Casts the column to a different data type.
cast(String) - Method in class org.apache.spark.sql.Column: Casts the column to a different data type, using the canonical string representation of the type.
Catalog - Class in org.apache.spark.sql.catalog: Catalog interface for Spark.
Catalog() - Constructor for class org.apache.spark.sql.catalog.Catalog
catalog() - Method in class org.apache.spark.sql.SparkSession: Interface through which the user may create, drop, alter or query underlying databases, tables, functions etc.
catalogString() - Method in class org.apache.spark.sql.types.ArrayType
catalogString() - Static method in class org.apache.spark.sql.types.BinaryType
catalogString() - Static method in class org.apache.spark.sql.types.BooleanType
catalogString() - Static method in class org.apache.spark.sql.types.ByteType
catalogString() - Static method in class org.apache.spark.sql.types.CalendarIntervalType
catalogString() - Static method in class org.apache.spark.sql.types.CharType
catalogString() - Method in class org.apache.spark.sql.types.DataType: String representation for the type saved in external catalogs.
catalogString() - Static method in class org.apache.spark.sql.types.DateType
catalogString() - Static method in class org.apache.spark.sql.types.DecimalType
catalogString() - Static method in class org.apache.spark.sql.types.DoubleType
catalogString() - Static method in class org.apache.spark.sql.types.FloatType
catalogString() - Static method in class org.apache.spark.sql.types.HiveStringType
catalogString() - Static method in class org.apache.spark.sql.types.IntegerType
catalogString() - Static method in class org.apache.spark.sql.types.LongType
catalogString() - Method in class org.apache.spark.sql.types.MapType
catalogString() - Static method in class org.apache.spark.sql.types.NullType
catalogString() - Static method in class org.apache.spark.sql.types.NumericType
catalogString() - Static method in class org.apache.spark.sql.types.ObjectType
catalogString() - Static method in class org.apache.spark.sql.types.ShortType
catalogString() - Static method in class org.apache.spark.sql.types.StringType
catalogString() - Method in class org.apache.spark.sql.types.StructType
catalogString() - Static method in class org.apache.spark.sql.types.TimestampType
catalogString() - Static method in class org.apache.spark.sql.types.VarcharType
CatalystScan - Interface in org.apache.spark.sql.sources: ::Experimental:: An interface for experimenting with a more direct connection to the query planner.
Categorical() - Static method in class org.apache.spark.mllib.tree.configuration.FeatureType
categoricalCols() - Method in class org.apache.spark.ml.feature.FeatureHasher: Numeric columns to treat as categorical features.
categoricalFeaturesInfo() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
CategoricalSplit - Class in org.apache.spark.ml.tree: Split which tests a categorical feature.
categories() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.SplitData
categories() - Method in class org.apache.spark.mllib.tree.model.Split
categoryMaps() - Method in class org.apache.spark.ml.feature.VectorIndexerModel
categorySizes() - Method in class org.apache.spark.ml.feature.OneHotEncoderModel
cause() - Method in exception org.apache.spark.sql.AnalysisException
cause() - Method in exception org.apache.spark.sql.streaming.StreamingQueryException
CausedBy - Class in org.apache.spark.util: Extractor Object for pulling out the root cause of an error.
CausedBy() - Constructor for class org.apache.spark.util.CausedBy
cbrt(Column) - Static method in class org.apache.spark.sql.functions: Computes the cube-root of the given value.
cbrt(String) - Static method in class org.apache.spark.sql.functions: Computes the cube-root of the given column.
ceil(Column) - Static method in class org.apache.spark.sql.functions: Computes the ceiling of the given value.
ceil(String) - Static method in class org.apache.spark.sql.functions: Computes the ceiling of the given column.
ceil() - Method in class org.apache.spark.sql.types.Decimal
censorCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
censorCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
chainl1(Function0<Parsers.Parser<T>>, Function0<Parsers.Parser<Function2<T, T, T>>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
chainl1(Function0<Parsers.Parser<T>>, Function0<Parsers.Parser>, Function0<Parsers.Parser<Function2<T, U, T>>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
chainr1(Function0<Parsers.Parser<T>>, Function0<Parsers.Parser<Function2<T, U, U>>>, Function2<T, U, U>, U) - Static method in class org.apache.spark.ml.feature.RFormulaParser
changePrecision(int, int) - Method in class org.apache.spark.sql.types.Decimal: Update precision and scale while keeping our value the same, and return true if successful.
channelRead0(ChannelHandlerContext, byte[]) - Method in class org.apache.spark.api.r.RBackendAuthHandler
CharType - Class in org.apache.spark.sql.types: Hive char type.
CharType(int) - Constructor for class org.apache.spark.sql.types.CharType
checkAndGetK8sMasterUrl(String) - Static method in class org.apache.spark.util.Utils: Check the validity of the given Kubernetes master URL and return the resolved URL.
checkColumnNameDuplication(Seq<String>, String, Function2<String, String, Object>) - Static method in class org.apache.spark.sql.util.SchemaUtils: Checks if input column names have duplicate identifiers.
checkColumnNameDuplication(Seq<String>, String, boolean) - Static method in class org.apache.spark.sql.util.SchemaUtils: Checks if input column names have duplicate identifiers.
checkColumnType(StructType, String, DataType, String) - Static method in class org.apache.spark.ml.util.SchemaUtils: Check whether the given schema contains a column of the required data type.
checkColumnTypes(StructType, String, Seq<DataType>, String) - Static method in class org.apache.spark.ml.util.SchemaUtils: Check whether the given schema contains a column of one of the require data types.
checkDataColumns(RFormula, Dataset<?>) - Static method in class org.apache.spark.ml.r.RWrapperUtils: DataFrame column check.
checkFileExists(String, Configuration) - Static method in class org.apache.spark.streaming.util.HdfsUtils: Check if the file exists at the given path.
checkHost(String) - Static method in class org.apache.spark.util.Utils
checkHostPort(String) - Static method in class org.apache.spark.util.Utils
checkNumericType(StructType, String, String) - Static method in class org.apache.spark.ml.util.SchemaUtils: Check whether the given schema contains a column of the numeric data type.
checkpoint() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
checkpoint() - Static method in class org.apache.spark.api.java.JavaPairRDD
checkpoint() - Static method in class org.apache.spark.api.java.JavaRDD
checkpoint() - Method in interface org.apache.spark.api.java.JavaRDDLike: Mark this RDD for checkpointing.
checkpoint() - Static method in class org.apache.spark.api.r.RRDD
checkpoint() - Static method in class org.apache.spark.graphx.EdgeRDD
checkpoint() - Method in class org.apache.spark.graphx.Graph: Mark this Graph for checkpointing.
checkpoint() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
checkpoint() - Method in class org.apache.spark.graphx.impl.GraphImpl
checkpoint() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
checkpoint() - Static method in class org.apache.spark.graphx.VertexRDD
checkpoint() - Method in class org.apache.spark.rdd.HadoopRDD
checkpoint() - Static method in class org.apache.spark.rdd.JdbcRDD
checkpoint() - Static method in class org.apache.spark.rdd.NewHadoopRDD
checkpoint() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
checkpoint() - Method in class org.apache.spark.rdd.RDD: Mark this RDD for checkpointing.
checkpoint() - Static method in class org.apache.spark.rdd.UnionRDD
checkpoint() - Method in class org.apache.spark.sql.Dataset: Eagerly checkpoint a Dataset and return the new Dataset.
checkpoint(boolean) - Method in class org.apache.spark.sql.Dataset: Returns a checkpointed version of this Dataset.
checkpoint(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
checkpoint(Duration) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Enable periodic checkpointing of RDDs of this DStream.
checkpoint(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
checkpoint(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
checkpoint(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
checkpoint(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
checkpoint(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
checkpoint(String) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Sets the context to periodically checkpoint the DStream operations for master fault-tolerance.
checkpoint(Duration) - Method in class org.apache.spark.streaming.dstream.DStream: Enable periodic checkpointing of RDDs of this DStream
checkpoint(String) - Method in class org.apache.spark.streaming.StreamingContext: Set the context to periodically checkpoint the DStream operations for driver fault-tolerance.
Checkpointed() - Static method in class org.apache.spark.rdd.CheckpointState
CheckpointingInProgress() - Static method in class org.apache.spark.rdd.CheckpointState
checkpointInterval() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
checkpointInterval() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
checkpointInterval() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
checkpointInterval() - Static method in class org.apache.spark.ml.classification.GBTClassifier
checkpointInterval() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
checkpointInterval() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
checkpointInterval() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
checkpointInterval() - Static method in class org.apache.spark.ml.clustering.LDA
checkpointInterval() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
checkpointInterval() - Method in interface org.apache.spark.ml.param.shared.HasCheckpointInterval: Param for set checkpoint interval (>= 1) or disable checkpoint (-1).
checkpointInterval() - Static method in class org.apache.spark.ml.recommendation.ALS
checkpointInterval() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
checkpointInterval() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
checkpointInterval() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
checkpointInterval() - Static method in class org.apache.spark.ml.regression.GBTRegressor
checkpointInterval() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
checkpointInterval() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
checkpointInterval() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
CheckpointReader - Class in org.apache.spark.streaming
CheckpointReader() - Constructor for class org.apache.spark.streaming.CheckpointReader
CheckpointState - Class in org.apache.spark.rdd: Enumeration to manage state transitions of an RDD through checkpointing
CheckpointState() - Constructor for class org.apache.spark.rdd.CheckpointState
checkSchemaColumnNameDuplication(StructType, String, boolean) - Static method in class org.apache.spark.sql.util.SchemaUtils: Checks if an input schema has duplicate column names.
checkSingleVsMultiColumnParams(Params, Seq<Param<?>>, Seq<Param<?>>) - Static method in class org.apache.spark.ml.param.ParamValidators: Utility for Param validity checks for Transformers which have both single- and multi-column support.
checkState(boolean, Function0<String>) - Static method in class org.apache.spark.streaming.util.HdfsUtils
child() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
child() - Method in class org.apache.spark.sql.sources.Not
CHILD_CONNECTION_TIMEOUT - Static variable in class org.apache.spark.launcher.SparkLauncher: Maximum time (in ms) to wait for a child process to connect back to the launcher server when using @link{#start()}.
CHILD_PROCESS_LOGGER_NAME - Static variable in class org.apache.spark.launcher.SparkLauncher: Logger name to use when launching a child process.
children() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
children() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
children() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
children() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
childrenResolved() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
childrenResolved() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
childrenResolved() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
chiSqFunc() - Method in class org.apache.spark.mllib.stat.test.ChiSqTest.Method
ChiSqSelector - Class in org.apache.spark.ml.feature: Chi-Squared feature selection, which selects categorical features to use for predicting a categorical label.
ChiSqSelector(String) - Constructor for class org.apache.spark.ml.feature.ChiSqSelector
ChiSqSelector() - Constructor for class org.apache.spark.ml.feature.ChiSqSelector
ChiSqSelector - Class in org.apache.spark.mllib.feature: Creates a ChiSquared feature selector.
ChiSqSelector() - Constructor for class org.apache.spark.mllib.feature.ChiSqSelector
ChiSqSelector(int) - Constructor for class org.apache.spark.mllib.feature.ChiSqSelector: The is the same to call this() and setNumTopFeatures(numTopFeatures)
ChiSqSelectorModel - Class in org.apache.spark.ml.feature: Model fitted by ChiSqSelector.
ChiSqSelectorModel - Class in org.apache.spark.mllib.feature: Chi Squared selector model.
ChiSqSelectorModel(int[]) - Constructor for class org.apache.spark.mllib.feature.ChiSqSelectorModel
ChiSqSelectorModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.feature
ChiSqSelectorModel.SaveLoadV1_0$.Data - Class in org.apache.spark.mllib.feature: Model data for import/export
chiSqTest(Vector, Vector) - Static method in class org.apache.spark.mllib.stat.Statistics: Conduct Pearson's chi-squared goodness of fit test of the observed data against the expected distribution.
chiSqTest(Vector) - Static method in class org.apache.spark.mllib.stat.Statistics: Conduct Pearson's chi-squared goodness of fit test of the observed data against the uniform distribution, with each category having an expected frequency of 1 / observed.size.
chiSqTest(Matrix) - Static method in class org.apache.spark.mllib.stat.Statistics: Conduct Pearson's independence test on the input contingency matrix, which cannot contain negative entries or columns or rows that sum up to 0.
chiSqTest(RDD<LabeledPoint>) - Static method in class org.apache.spark.mllib.stat.Statistics: Conduct Pearson's independence test for every feature against the label across the input RDD.
chiSqTest(JavaRDD<LabeledPoint>) - Static method in class org.apache.spark.mllib.stat.Statistics: Java-friendly version of chiSqTest()
ChiSqTest - Class in org.apache.spark.mllib.stat.test: Conduct the chi-squared test for the input RDDs using the specified method.
ChiSqTest() - Constructor for class org.apache.spark.mllib.stat.test.ChiSqTest
ChiSqTest.Method - Class in org.apache.spark.mllib.stat.test: param: name String name for the method.
ChiSqTest.Method$ - Class in org.apache.spark.mllib.stat.test
ChiSqTest.NullHypothesis$ - Class in org.apache.spark.mllib.stat.test
ChiSqTestResult - Class in org.apache.spark.mllib.stat.test: Object containing the test results for the chi-squared hypothesis test.
chiSquared(Vector, Vector, String) - Static method in class org.apache.spark.mllib.stat.test.ChiSqTest
chiSquaredFeatures(RDD<LabeledPoint>, String) - Static method in class org.apache.spark.mllib.stat.test.ChiSqTest: Conduct Pearson's independence test for each feature against the label across the input RDD.
chiSquaredMatrix(Matrix, String) - Static method in class org.apache.spark.mllib.stat.test.ChiSqTest
ChiSquareTest - Class in org.apache.spark.ml.stat: :: Experimental ::
ChiSquareTest() - Constructor for class org.apache.spark.ml.stat.ChiSquareTest
chmod700(File) - Static method in class org.apache.spark.util.Utils: JDK equivalent of chmod 700 file.
CholeskyDecomposition - Class in org.apache.spark.mllib.linalg: Compute Cholesky decomposition.
CholeskyDecomposition() - Constructor for class org.apache.spark.mllib.linalg.CholeskyDecomposition
classForName(String) - Static method in class org.apache.spark.util.Utils: Preferred alternative to Class.forName(className)
Classification() - Static method in class org.apache.spark.mllib.tree.configuration.Algo
ClassificationModel<FeaturesType,M extends ClassificationModel<FeaturesType,M>> - Class in org.apache.spark.ml.classification: :: DeveloperApi ::
ClassificationModel() - Constructor for class org.apache.spark.ml.classification.ClassificationModel
ClassificationModel - Interface in org.apache.spark.mllib.classification: Represents a classification model that predicts to which of a set of categories an example belongs.
Classifier<FeaturesType,E extends Classifier<FeaturesType,E,M>,M extends ClassificationModel<FeaturesType,M>> - Class in org.apache.spark.ml.classification: :: DeveloperApi ::
Classifier() - Constructor for class org.apache.spark.ml.classification.Classifier
classifier() - Static method in class org.apache.spark.ml.classification.OneVsRest
classifier() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
classIsLoadable(String) - Static method in class org.apache.spark.util.Utils: Determines whether the provided class is loadable in the current thread.
className() - Method in class org.apache.spark.ExceptionFailure
className() - Static method in class org.apache.spark.ml.linalg.JsonMatrixConverter: Unique class name for identifying JSON object encoded by this class.
className() - Method in class org.apache.spark.sql.catalog.Function
classpathEntries() - Method in class org.apache.spark.status.api.v1.ApplicationEnvironmentInfo
classTag() - Method in class org.apache.spark.api.java.JavaDoubleRDD
classTag() - Method in class org.apache.spark.api.java.JavaPairRDD
classTag() - Method in class org.apache.spark.api.java.JavaRDD
classTag() - Method in interface org.apache.spark.api.java.JavaRDDLike
classTag() - Method in class org.apache.spark.sql.Dataset
classTag() - Method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
classTag() - Method in interface org.apache.spark.storage.memory.MemoryEntry
classTag() - Method in class org.apache.spark.storage.memory.SerializedMemoryEntry
classTag() - Method in class org.apache.spark.streaming.api.java.JavaDStream
classTag() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike
classTag() - Method in class org.apache.spark.streaming.api.java.JavaInputDStream
classTag() - Method in class org.apache.spark.streaming.api.java.JavaPairDStream
classTag() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
classTag() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
classTag() - Method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
clean(long, boolean) - Method in class org.apache.spark.streaming.util.WriteAheadLog: Clean all the records that are older than the threshold time.
clean(Object, boolean, boolean) - Static method in class org.apache.spark.util.ClosureCleaner: Clean the given closure in place.
CleanAccum - Class in org.apache.spark
CleanAccum(long) - Constructor for class org.apache.spark.CleanAccum
CleanBroadcast - Class in org.apache.spark
CleanBroadcast(long) - Constructor for class org.apache.spark.CleanBroadcast
CleanCheckpoint - Class in org.apache.spark
CleanCheckpoint(int) - Constructor for class org.apache.spark.CleanCheckpoint
cleaning() - Method in class org.apache.spark.status.LiveStage
CleanRDD - Class in org.apache.spark
CleanRDD(int) - Constructor for class org.apache.spark.CleanRDD
CleanShuffle - Class in org.apache.spark
CleanShuffle(int) - Constructor for class org.apache.spark.CleanShuffle
CleanupTask - Interface in org.apache.spark: Classes that represent cleaning tasks.
CleanupTaskWeakReference - Class in org.apache.spark: A WeakReference associated with a CleanupTask.
CleanupTaskWeakReference(CleanupTask, Object, ReferenceQueue<Object>) - Constructor for class org.apache.spark.CleanupTaskWeakReference
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVC
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRest
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
clear(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeans
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.LDA
clear(Param<?>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
clear(Param<?>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
clear(Param<?>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
clear(Param<?>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
clear(Param<?>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Binarizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Bucketizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.DCT
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.HashingTF
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.IDF
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.IDFModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Imputer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.ImputerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.IndexToString
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Interaction
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.NGram
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Normalizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.PCA
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.PCAModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormula
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScaler
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Tokenizer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2Vec
clear(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
clear(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
clear(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
clear(Param<?>) - Method in interface org.apache.spark.ml.param.Params: Clears the user-supplied value for the input param.
clear(Param<?>) - Static method in class org.apache.spark.ml.Pipeline
clear(Param<?>) - Static method in class org.apache.spark.ml.PipelineModel
clear(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALS
clear(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegression
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
clear(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
clear(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
clear(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
clear(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
clear(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
clear() - Method in class org.apache.spark.sql.util.ExecutionListenerManager: Removes all the registered QueryExecutionListener.
clear() - Static method in class org.apache.spark.util.AccumulatorContext: Clears all registered AccumulatorV2s.
clearActive() - Static method in class org.apache.spark.sql.SQLContext: Deprecated.
Use SparkSession.clearActiveSession instead. Since 2.0.0.
clearActiveSession() - Static method in class org.apache.spark.sql.SparkSession: Clears the active SparkSession for current thread.
clearCache() - Method in class org.apache.spark.sql.catalog.Catalog: Removes all cached tables from the in-memory cache.
clearCache() - Method in class org.apache.spark.sql.SQLContext: Removes all cached tables from the in-memory cache.
clearCallSite() - Method in class org.apache.spark.api.java.JavaSparkContext: Pass-through to SparkContext.setCallSite.
clearCallSite() - Method in class org.apache.spark.SparkContext: Clear the thread-local property for overriding the call sites of actions and RDDs.
clearDefaultSession() - Static method in class org.apache.spark.sql.SparkSession: Clears the default SparkSession that is returned by the builder.
clearDependencies() - Method in class org.apache.spark.rdd.CoGroupedRDD
clearDependencies() - Method in class org.apache.spark.rdd.ShuffledRDD
clearDependencies() - Method in class org.apache.spark.rdd.UnionRDD
clearJobGroup() - Method in class org.apache.spark.api.java.JavaSparkContext: Clear the current thread's job group ID and its description.
clearJobGroup() - Method in class org.apache.spark.SparkContext: Clear the current thread's job group ID and its description.
clearThreshold() - Method in class org.apache.spark.mllib.classification.LogisticRegressionModel: Clears the threshold so that predict will output raw prediction scores.
clearThreshold() - Method in class org.apache.spark.mllib.classification.SVMModel: Clears the threshold so that predict will output raw prediction scores.
CLogLog$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.CLogLog$
clone() - Method in class org.apache.spark.SparkConf: Copy this object
clone() - Method in class org.apache.spark.sql.ExperimentalMethods
clone() - Method in class org.apache.spark.sql.types.Decimal
clone() - Method in class org.apache.spark.sql.util.ExecutionListenerManager: Get an identical copy of this listener manager.
clone() - Method in class org.apache.spark.storage.StorageLevel
clone() - Method in class org.apache.spark.util.random.BernoulliCellSampler
clone() - Method in class org.apache.spark.util.random.BernoulliSampler
clone() - Method in class org.apache.spark.util.random.PoissonSampler
clone() - Method in interface org.apache.spark.util.random.RandomSampler: return a copy of the RandomSampler object
clone(T, SerializerInstance, ClassTag<T>) - Static method in class org.apache.spark.util.Utils: Clone an object using a Spark serializer.
cloneComplement() - Method in class org.apache.spark.util.random.BernoulliCellSampler: Return a sampler that is the complement of the range specified of the current sampler.
close() - Method in class org.apache.spark.api.java.JavaSparkContext
close() - Method in class org.apache.spark.io.NioBufferedFileInputStream
close() - Method in class org.apache.spark.io.ReadAheadInputStream
close() - Method in class org.apache.spark.io.SnappyOutputStreamWrapper
close() - Method in class org.apache.spark.serializer.DeserializationStream
close() - Method in class org.apache.spark.serializer.SerializationStream
close(Throwable) - Method in class org.apache.spark.sql.ForeachWriter: Called when stopping to process one partition of new data in the executor side.
close() - Method in class org.apache.spark.sql.hive.execution.HiveOutputWriter
close() - Method in class org.apache.spark.sql.SparkSession: Synonym for stop().
close() - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
close() - Method in class org.apache.spark.sql.vectorized.ColumnarBatch: Called to close all the columns in this batch.
close() - Method in class org.apache.spark.sql.vectorized.ColumnVector: Cleans up memory for this column vector.
close() - Method in class org.apache.spark.storage.BufferReleasingInputStream
close() - Method in class org.apache.spark.storage.CountingWritableChannel
close() - Method in class org.apache.spark.storage.TimeTrackingOutputStream
close() - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext
close() - Method in class org.apache.spark.streaming.util.WriteAheadLog: Close this log and release any resources.
close() - Method in class org.apache.spark.util.kvstore.InMemoryStore
close() - Method in class org.apache.spark.util.kvstore.LevelDB
closeableIterator() - Method in class org.apache.spark.util.kvstore.KVStoreView: Returns an iterator for the current configuration.
closeWriter(TaskAttemptContext) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
ClosureCleaner - Class in org.apache.spark.util: A cleaner that renders closures serializable if they can be done so safely.
ClosureCleaner() - Constructor for class org.apache.spark.util.ClosureCleaner
closureSerializer() - Method in class org.apache.spark.SparkEnv
cls() - Method in class org.apache.spark.sql.types.ObjectType
cls() - Method in class org.apache.spark.util.MethodIdentifier
clsTag() - Method in interface org.apache.spark.sql.Encoder: A ClassTag that can be used to construct an Array to contain a collection of T.
cluster() - Method in class org.apache.spark.ml.clustering.ClusteringSummary: Cluster centers of the transformed data.
cluster() - Method in class org.apache.spark.mllib.clustering.PowerIterationClustering.Assignment
clusterCenters() - Method in class org.apache.spark.ml.clustering.BisectingKMeansModel
clusterCenters() - Method in class org.apache.spark.ml.clustering.KMeansModel
clusterCenters() - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Leaf cluster centers.
clusterCenters() - Method in class org.apache.spark.mllib.clustering.KMeansModel
clusterCenters() - Method in class org.apache.spark.mllib.clustering.StreamingKMeansModel
clusteredColumns - Variable in class org.apache.spark.sql.sources.v2.reader.partitioning.ClusteredDistribution: The names of the clustered columns.
ClusteredDistribution - Class in org.apache.spark.sql.sources.v2.reader.partitioning: A concrete implementation of Distribution.
ClusteredDistribution(String[]) - Constructor for class org.apache.spark.sql.sources.v2.reader.partitioning.ClusteredDistribution
ClusteringEvaluator - Class in org.apache.spark.ml.evaluation: :: Experimental ::
ClusteringEvaluator(String) - Constructor for class org.apache.spark.ml.evaluation.ClusteringEvaluator
ClusteringEvaluator() - Constructor for class org.apache.spark.ml.evaluation.ClusteringEvaluator
ClusteringSummary - Class in org.apache.spark.ml.clustering: :: Experimental :: Summary of clustering algorithms.
clusterSizes() - Method in class org.apache.spark.ml.clustering.ClusteringSummary: Size of (number of data points in) each cluster.
ClusterStats(Vector, double, long) - Constructor for class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette.ClusterStats
ClusterStats$() - Constructor for class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette.ClusterStats$
clusterWeights() - Method in class org.apache.spark.mllib.clustering.StreamingKMeansModel
cn() - Method in class org.apache.spark.mllib.feature.VocabWord
coalesce(int) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int, boolean) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int) - Method in class org.apache.spark.api.java.JavaPairRDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int, boolean) - Method in class org.apache.spark.api.java.JavaPairRDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int) - Method in class org.apache.spark.api.java.JavaRDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int, boolean) - Method in class org.apache.spark.api.java.JavaRDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
coalesce(int, RDD<?>) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer: Runs the packing algorithm and returns an array of PartitionGroups that if possible are load balanced and grouped by locality
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
coalesce(int, RDD<?>) - Method in interface org.apache.spark.rdd.PartitionCoalescer: Coalesce the partitions of the given RDD.
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Return a new RDD that is reduced into numPartitions partitions.
coalesce(int, boolean, Option<PartitionCoalescer>, Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
coalesce(int) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset that has exactly numPartitions partitions, when the fewer partitions are requested.
coalesce(Column...) - Static method in class org.apache.spark.sql.functions: Returns the first column that is not null, or null if all inputs are null.
coalesce(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Returns the first column that is not null, or null if all inputs are null.
coalesce$default$2() - Static method in class org.apache.spark.api.r.RRDD
coalesce$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
coalesce$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
coalesce$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
coalesce$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
coalesce$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
coalesce$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
coalesce$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
coalesce$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
coalesce$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
coalesce$default$3() - Static method in class org.apache.spark.api.r.RRDD
coalesce$default$3() - Static method in class org.apache.spark.graphx.EdgeRDD
coalesce$default$3() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
coalesce$default$3() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
coalesce$default$3() - Static method in class org.apache.spark.graphx.VertexRDD
coalesce$default$3() - Static method in class org.apache.spark.rdd.HadoopRDD
coalesce$default$3() - Static method in class org.apache.spark.rdd.JdbcRDD
coalesce$default$3() - Static method in class org.apache.spark.rdd.NewHadoopRDD
coalesce$default$3() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
coalesce$default$3() - Static method in class org.apache.spark.rdd.UnionRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.api.r.RRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.graphx.EdgeRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.graphx.VertexRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.rdd.HadoopRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.rdd.JdbcRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
coalesce$default$4(int, boolean, Option<PartitionCoalescer>) - Static method in class org.apache.spark.rdd.UnionRDD
CoarseGrainedClusterMessages - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages
CoarseGrainedClusterMessages.AddWebUIFilter - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.AddWebUIFilter$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.GetExecutorLossReason - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.GetExecutorLossReason$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.KillExecutors - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.KillExecutors$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.KillExecutorsOnHost - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.KillExecutorsOnHost$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.KillTask - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.KillTask$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.LaunchTask - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.LaunchTask$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterClusterManager - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterClusterManager$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisteredExecutor$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterExecutor - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterExecutor$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterExecutorFailed - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterExecutorFailed$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RegisterExecutorResponse - Interface in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RemoveExecutor - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RemoveExecutor$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RemoveWorker - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RemoveWorker$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RequestExecutors - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RequestExecutors$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RetrieveLastAllocatedExecutorId$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.RetrieveSparkAppConfig$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.ReviveOffers$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.SetupDriver - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.SetupDriver$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.Shutdown$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.SparkAppConfig - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.SparkAppConfig$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.StatusUpdate - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.StatusUpdate$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.StopDriver$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.StopExecutor$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.StopExecutors$ - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.UpdateDelegationTokens - Class in org.apache.spark.scheduler.cluster
CoarseGrainedClusterMessages.UpdateDelegationTokens$ - Class in org.apache.spark.scheduler.cluster
code() - Method in class org.apache.spark.mllib.feature.VocabWord
CodegenMetrics - Class in org.apache.spark.metrics.source: :: Experimental :: Metrics for code generation.
CodegenMetrics() - Constructor for class org.apache.spark.metrics.source.CodegenMetrics
codeLen() - Method in class org.apache.spark.mllib.feature.VocabWord
coefficientMatrix() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
coefficients() - Method in class org.apache.spark.ml.classification.LinearSVCModel
coefficients() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel: A vector of model coefficients for "binomial" logistic regression.
coefficients() - Method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
coefficients() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
coefficients() - Method in class org.apache.spark.ml.regression.LinearRegressionModel
coefficientStandardErrors() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionTrainingSummary: Standard error of estimated coefficients and intercept.
coefficientStandardErrors() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Standard error of estimated coefficients and intercept.
cogroup(JavaPairRDD<K, W>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other, return a resulting RDD that contains a tuple with the list of values for that key in this as well as other.
cogroup(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other1 or other2, return a resulting RDD that contains a tuple with the list of values for that key in this, other1 and other2.
cogroup(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>, JavaPairRDD<K, W3>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other1 or other2 or other3, return a resulting RDD that contains a tuple with the list of values for that key in this, other1, other2 and other3.
cogroup(JavaPairRDD<K, W>) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other, return a resulting RDD that contains a tuple with the list of values for that key in this as well as other.
cogroup(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other1 or other2, return a resulting RDD that contains a tuple with the list of values for that key in this, other1 and other2.
cogroup(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>, JavaPairRDD<K, W3>) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other1 or other2 or other3, return a resulting RDD that contains a tuple with the list of values for that key in this, other1, other2 and other3.
cogroup(JavaPairRDD<K, W>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other, return a resulting RDD that contains a tuple with the list of values for that key in this as well as other.
cogroup(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other1 or other2, return a resulting RDD that contains a tuple with the list of values for that key in this, other1 and other2.
cogroup(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>, JavaPairRDD<K, W3>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: For each key k in this or other1 or other2 or other3, return a resulting RDD that contains a tuple with the list of values for that key in this, other1, other2 and other3.
cogroup(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>, RDD<Tuple2<K, W3>>, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other1 or other2 or other3, return a resulting RDD that contains a tuple with the list of values for that key in this, other1, other2 and other3.
cogroup(RDD<Tuple2<K, W>>, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other, return a resulting RDD that contains a tuple with the list of values for that key in this as well as other.
cogroup(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other1 or other2, return a resulting RDD that contains a tuple with the list of values for that key in this, other1 and other2.
cogroup(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>, RDD<Tuple2<K, W3>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other1 or other2 or other3, return a resulting RDD that contains a tuple with the list of values for that key in this, other1, other2 and other3.
cogroup(RDD<Tuple2<K, W>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other, return a resulting RDD that contains a tuple with the list of values for that key in this as well as other.
cogroup(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other1 or other2, return a resulting RDD that contains a tuple with the list of values for that key in this, other1 and other2.
cogroup(RDD<Tuple2<K, W>>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other, return a resulting RDD that contains a tuple with the list of values for that key in this as well as other.
cogroup(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other1 or other2, return a resulting RDD that contains a tuple with the list of values for that key in this, other1 and other2.
cogroup(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>, RDD<Tuple2<K, W3>>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: For each key k in this or other1 or other2 or other3, return a resulting RDD that contains a tuple with the list of values for that key in this, other1, other2 and other3.
cogroup(KeyValueGroupedDataset<K, U>, Function3<K, Iterator<V>, Iterator, TraversableOnce<R>>, Encoder<R>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Scala-specific) Applies the given function to each cogrouped data.
cogroup(KeyValueGroupedDataset<K, U>, CoGroupFunction<K, V, U, R>, Encoder<R>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Java-specific) Applies the given function to each cogrouped data.
cogroup(JavaPairDStream<K, W>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'cogroup' between RDDs of this DStream and other DStream.
cogroup(JavaPairDStream<K, W>, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'cogroup' between RDDs of this DStream and other DStream.
cogroup(JavaPairDStream<K, W>, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'cogroup' between RDDs of this DStream and other DStream.
cogroup(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
cogroup(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
cogroup(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
cogroup(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
cogroup(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
cogroup(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
cogroup(DStream<Tuple2<K, W>>, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'cogroup' between RDDs of this DStream and other DStream.
cogroup(DStream<Tuple2<K, W>>, int, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'cogroup' between RDDs of this DStream and other DStream.
cogroup(DStream<Tuple2<K, W>>, Partitioner, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'cogroup' between RDDs of this DStream and other DStream.
CoGroupedRDD<K> - Class in org.apache.spark.rdd: :: DeveloperApi :: An RDD that cogroups its parents.
CoGroupedRDD(Seq<RDD<? extends Product2<K, ?>>>, Partitioner, ClassTag<K>) - Constructor for class org.apache.spark.rdd.CoGroupedRDD
CoGroupFunction<K,V1,V2,R> - Interface in org.apache.spark.api.java.function: A function that returns zero or more output records from each grouping key and its values from 2 Datasets.
col(String) - Method in class org.apache.spark.sql.Dataset: Selects column based on the column name and returns it as a Column.
col(String) - Static method in class org.apache.spark.sql.functions: Returns a Column based on the given column name.
coldStartStrategy() - Static method in class org.apache.spark.ml.recommendation.ALS
coldStartStrategy() - Static method in class org.apache.spark.ml.recommendation.ALSModel
colIter() - Method in class org.apache.spark.ml.linalg.DenseMatrix
colIter() - Method in interface org.apache.spark.ml.linalg.Matrix: Returns an iterator of column vectors.
colIter() - Method in class org.apache.spark.ml.linalg.SparseMatrix
colIter() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
colIter() - Method in interface org.apache.spark.mllib.linalg.Matrix: Returns an iterator of column vectors.
colIter() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
collect() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
collect() - Static method in class org.apache.spark.api.java.JavaPairRDD
collect() - Static method in class org.apache.spark.api.java.JavaRDD
collect() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an array that contains all of the elements in this RDD.
collect() - Static method in class org.apache.spark.api.r.RRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
collect() - Static method in class org.apache.spark.graphx.EdgeRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
collect() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
collect() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
collect() - Static method in class org.apache.spark.graphx.VertexRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
collect() - Static method in class org.apache.spark.rdd.HadoopRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
collect() - Static method in class org.apache.spark.rdd.JdbcRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
collect() - Static method in class org.apache.spark.rdd.NewHadoopRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
collect() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
collect() - Method in class org.apache.spark.rdd.RDD: Return an array that contains all of the elements in this RDD.
collect(PartialFunction<T, U>, ClassTag) - Method in class org.apache.spark.rdd.RDD: Return an RDD that contains all matching values by applying f.
collect() - Static method in class org.apache.spark.rdd.UnionRDD
collect(PartialFunction<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
collect() - Method in class org.apache.spark.sql.Dataset: Returns an array that contains all rows in this Dataset.
collect(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
collect(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
collect(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
collect(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
collect(PartialFunction<A, B>, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
collect_list(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns a list of objects with duplicates.
collect_list(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns a list of objects with duplicates.
collect_set(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns a set of objects with duplicate elements eliminated.
collect_set(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns a set of objects with duplicate elements eliminated.
collectAsList() - Method in class org.apache.spark.sql.Dataset: Returns a Java list that contains all rows in this Dataset.
collectAsMap() - Method in class org.apache.spark.api.java.JavaPairRDD: Return the key-value pairs in this RDD to the master as a Map.
collectAsMap() - Method in class org.apache.spark.rdd.PairRDDFunctions: Return the key-value pairs in this RDD to the master as a Map.
collectAsync() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
collectAsync() - Static method in class org.apache.spark.api.java.JavaPairRDD
collectAsync() - Static method in class org.apache.spark.api.java.JavaRDD
collectAsync() - Method in interface org.apache.spark.api.java.JavaRDDLike: The asynchronous version of collect, which returns a future for retrieving an array containing all of the elements in this RDD.
collectAsync() - Method in class org.apache.spark.rdd.AsyncRDDActions: Returns a future for retrieving all elements of this RDD.
collectEdges(EdgeDirection) - Method in class org.apache.spark.graphx.GraphOps: Returns an RDD that contains for each vertex v its local edges, i.e., the edges that are incident on v, in the user-specified direction.
collectFirst(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
collectFirst(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
collectFirst(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
collectFirst(PartialFunction<BaseType, B>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
collectFirst(PartialFunction<A, B>) - Static method in class org.apache.spark.sql.types.StructType
collectionAccumulator() - Method in class org.apache.spark.SparkContext: Create and register a CollectionAccumulator, which starts with empty list and accumulates inputs by adding them into the list.
collectionAccumulator(String) - Method in class org.apache.spark.SparkContext: Create and register a CollectionAccumulator, which starts with empty list and accumulates inputs by adding them into the list.
CollectionAccumulator<T> - Class in org.apache.spark.util: An accumulator for collecting a list of elements.
CollectionAccumulator() - Constructor for class org.apache.spark.util.CollectionAccumulator
CollectionsUtils - Class in org.apache.spark.util
CollectionsUtils() - Constructor for class org.apache.spark.util.CollectionsUtils
collectLeaves() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
collectLeaves() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
collectLeaves() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
collectLeaves() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
collectNeighborIds(EdgeDirection) - Method in class org.apache.spark.graphx.GraphOps: Collect the neighbor vertex ids for each vertex.
collectNeighbors(EdgeDirection) - Method in class org.apache.spark.graphx.GraphOps: Collect the neighbor vertex attributes for each vertex.
collectPartitions(int[]) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
collectPartitions(int[]) - Static method in class org.apache.spark.api.java.JavaPairRDD
collectPartitions(int[]) - Static method in class org.apache.spark.api.java.JavaRDD
collectPartitions(int[]) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an array that contains all of the elements in a specific partition of this RDD.
collectSubModels() - Method in interface org.apache.spark.ml.param.shared.HasCollectSubModels: Param for whether to collect a list of sub-models trained during tuning.
collectSubModels() - Static method in class org.apache.spark.ml.tuning.CrossValidator
collectSubModels() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
colPtrs() - Method in class org.apache.spark.ml.linalg.SparseMatrix
colPtrs() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
colRegex(String) - Method in class org.apache.spark.sql.Dataset: Selects column based on the column name specified as a regex and returns it as Column.
colsPerBlock() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix
colStats(RDD<Vector>) - Static method in class org.apache.spark.mllib.stat.Statistics: Computes column-wise summary statistics for the input RDD[Vector].
Column - Class in org.apache.spark.sql.catalog: A column in Spark, as returned by listColumns method in Catalog.
Column(String, String, String, boolean, boolean, boolean) - Constructor for class org.apache.spark.sql.catalog.Column
Column - Class in org.apache.spark.sql: A column that will be computed based on the data in a DataFrame.
Column(Expression) - Constructor for class org.apache.spark.sql.Column
Column(String) - Constructor for class org.apache.spark.sql.Column
column(String) - Static method in class org.apache.spark.sql.functions: Returns a Column based on the given column name.
column(int) - Method in class org.apache.spark.sql.vectorized.ColumnarBatch: Returns the column at `ordinal`.
ColumnarArray - Class in org.apache.spark.sql.vectorized: Array abstraction in ColumnVector.
ColumnarArray(ColumnVector, int, int) - Constructor for class org.apache.spark.sql.vectorized.ColumnarArray
ColumnarBatch - Class in org.apache.spark.sql.vectorized: This class wraps multiple ColumnVectors as a row-wise table.
ColumnarBatch(ColumnVector[]) - Constructor for class org.apache.spark.sql.vectorized.ColumnarBatch
ColumnarMap - Class in org.apache.spark.sql.vectorized: Map abstraction in ColumnVector.
ColumnarMap(ColumnVector, ColumnVector, int, int) - Constructor for class org.apache.spark.sql.vectorized.ColumnarMap
ColumnarRow - Class in org.apache.spark.sql.vectorized: Row abstraction in ColumnVector.
ColumnarRow(ColumnVector, int) - Constructor for class org.apache.spark.sql.vectorized.ColumnarRow
ColumnName - Class in org.apache.spark.sql: A convenient class used for constructing schema.
ColumnName(String) - Constructor for class org.apache.spark.sql.ColumnName
ColumnPruner - Class in org.apache.spark.ml.feature: Utility transformer for removing temporary columns from a DataFrame.
ColumnPruner(String, Set<String>) - Constructor for class org.apache.spark.ml.feature.ColumnPruner
ColumnPruner(Set<String>) - Constructor for class org.apache.spark.ml.feature.ColumnPruner
columns() - Method in class org.apache.spark.sql.Dataset: Returns all column names as an array.
columnSchema() - Static method in class org.apache.spark.ml.image.ImageSchema: Schema for the image column: Row(String, Int, Int, Int, Int, Array[Byte])
columnSimilarities() - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix: Compute all cosine similarities between columns of this matrix using the brute-force approach of computing normalized dot products.
columnSimilarities() - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Compute all cosine similarities between columns of this matrix using the brute-force approach of computing normalized dot products.
columnSimilarities(double) - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Compute similarities between columns of this matrix using a sampling approach.
columnsToPrune() - Method in class org.apache.spark.ml.feature.ColumnPruner
ColumnVector - Class in org.apache.spark.sql.vectorized: An interface representing in-memory columnar data in Spark.
combinations(int) - Static method in class org.apache.spark.sql.types.StructType
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean, Serializer) - Method in class org.apache.spark.api.java.JavaPairRDD: Generic function to combine the elements for each key using a custom set of aggregation functions.
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Generic function to combine the elements for each key using a custom set of aggregation functions.
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: Simplified version of combineByKey that hash-partitions the output RDD and uses map-side aggregation.
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>) - Method in class org.apache.spark.api.java.JavaPairRDD: Simplified version of combineByKey that hash-partitions the resulting RDD using the existing partitioner/parallelism level and using map-side aggregation.
combineByKey(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean, Serializer) - Method in class org.apache.spark.rdd.PairRDDFunctions: Generic function to combine the elements for each key using a custom set of aggregation functions.
combineByKey(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Simplified version of combineByKeyWithClassTag that hash-partitions the output RDD.
combineByKey(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Simplified version of combineByKeyWithClassTag that hash-partitions the resulting RDD using the existing partitioner/parallelism level.
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Combine elements of each key in DStream's RDDs using custom function.
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Combine elements of each key in DStream's RDDs using custom function.
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
combineByKey(Function<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
combineByKey(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean, ClassTag<C>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Combine elements of each key in DStream's RDDs using custom functions.
combineByKeyWithClassTag(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>, Partitioner, boolean, Serializer, ClassTag<C>) - Method in class org.apache.spark.rdd.PairRDDFunctions: :: Experimental :: Generic function to combine the elements for each key using a custom set of aggregation functions.
combineByKeyWithClassTag(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>, int, ClassTag<C>) - Method in class org.apache.spark.rdd.PairRDDFunctions: :: Experimental :: Simplified version of combineByKeyWithClassTag that hash-partitions the output RDD.
combineByKeyWithClassTag(Function1<V, C>, Function2<C, V, C>, Function2<C, C, C>, ClassTag<C>) - Method in class org.apache.spark.rdd.PairRDDFunctions: :: Experimental :: Simplified version of combineByKeyWithClassTag that hash-partitions the resulting RDD using the existing partitioner/parallelism level.
combineCombinersByKey(Iterator<? extends Product2<K, C>>, TaskContext) - Method in class org.apache.spark.Aggregator
combineValuesByKey(Iterator<? extends Product2<K, V>>, TaskContext) - Method in class org.apache.spark.Aggregator
commit(Function0<Parsers.Parser<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
commit(Offset) - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader: Informs the source that Spark has completed processing all data for offsets less than or equal to `end` and will only request offsets greater than `end` in the future.
commit(Offset) - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.MicroBatchReader: Informs the source that Spark has completed processing all data for offsets less than or equal to `end` and will only request offsets greater than `end` in the future.
commit(WriterCommitMessage[]) - Method in interface org.apache.spark.sql.sources.v2.writer.DataSourceWriter: Commits this writing job with a list of commit messages.
commit() - Method in interface org.apache.spark.sql.sources.v2.writer.DataWriter: Commits this writer after all records are written successfully, returns a commit message which will be sent back to driver side and passed to DataSourceWriter.commit(WriterCommitMessage[]).
commit(long, WriterCommitMessage[]) - Method in interface org.apache.spark.sql.sources.v2.writer.streaming.StreamWriter: Commits this writing job for the specified epoch with a list of commit messages.
commit(WriterCommitMessage[]) - Method in interface org.apache.spark.sql.sources.v2.writer.streaming.StreamWriter
commitJob(JobContext, Seq<FileCommitProtocol.TaskCommitMessage>) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Commits a job after the writes succeed.
commitJob(JobContext, Seq<FileCommitProtocol.TaskCommitMessage>) - Method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
commitTask(TaskAttemptContext) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Commits a task after the writes succeed.
commitTask(TaskAttemptContext) - Method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
commitTask(OutputCommitter, TaskAttemptContext, int, int) - Static method in class org.apache.spark.mapred.SparkHadoopMapRedUtil: Commits a task output.
commonHeaderNodes() - Static method in class org.apache.spark.ui.UIUtils
companion() - Static method in class org.apache.spark.sql.types.StructType
compare(PartitionGroup, PartitionGroup) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
compare(Option<PartitionGroup>, Option<PartitionGroup>) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
compare(Decimal) - Method in class org.apache.spark.sql.types.Decimal
compare(RDDInfo) - Method in class org.apache.spark.storage.RDDInfo
compareTo(A) - Static method in class org.apache.spark.sql.types.Decimal
compareTo(A) - Static method in class org.apache.spark.storage.RDDInfo
compareTo(SparkShutdownHook) - Method in class org.apache.spark.util.SparkShutdownHook
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
compileValue(Object) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Converts value to SQL expression.
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
compileValue(Object) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
Complete() - Static method in class org.apache.spark.sql.streaming.OutputMode: OutputMode in which all the rows in the streaming DataFrame/Dataset will be written to the sink every time there are some updates.
completed() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
completedIndices() - Method in class org.apache.spark.status.LiveJob
completedIndices() - Method in class org.apache.spark.status.LiveStage
completedStages() - Method in class org.apache.spark.status.LiveJob
completedTasks() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
completedTasks() - Method in class org.apache.spark.status.LiveExecutor
completedTasks() - Method in class org.apache.spark.status.LiveJob
completedTasks() - Method in class org.apache.spark.status.LiveStage
COMPLETION_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
completionTime() - Method in class org.apache.spark.scheduler.StageInfo: Time when all tasks in the stage completed or when the stage was cancelled.
completionTime() - Method in class org.apache.spark.status.api.v1.JobData
completionTime() - Method in class org.apache.spark.status.api.v1.StageData
completionTime() - Method in class org.apache.spark.status.LiveJob
ComplexFutureAction<T> - Class in org.apache.spark: A FutureAction for actions that could trigger multiple Spark jobs.
ComplexFutureAction(Function1<JobSubmitter, Future<T>>) - Constructor for class org.apache.spark.ComplexFutureAction
compose(Function1<A, T1>) - Static method in class org.apache.spark.sql.types.StructType
compressed() - Static method in class org.apache.spark.ml.linalg.DenseMatrix
compressed() - Static method in class org.apache.spark.ml.linalg.DenseVector
compressed() - Method in interface org.apache.spark.ml.linalg.Matrix: Returns a matrix in dense column major, dense row major, sparse row major, or sparse column major format, whichever uses less storage.
compressed() - Static method in class org.apache.spark.ml.linalg.SparseMatrix
compressed() - Static method in class org.apache.spark.ml.linalg.SparseVector
compressed() - Method in interface org.apache.spark.ml.linalg.Vector: Returns a vector in either dense or sparse format, whichever uses less storage.
compressed() - Static method in class org.apache.spark.mllib.linalg.DenseVector
compressed() - Static method in class org.apache.spark.mllib.linalg.SparseVector
compressed() - Method in interface org.apache.spark.mllib.linalg.Vector: Returns a vector in either dense or sparse format, whichever uses less storage.
compressedColMajor() - Static method in class org.apache.spark.ml.linalg.DenseMatrix
compressedColMajor() - Method in interface org.apache.spark.ml.linalg.Matrix: Returns a matrix in dense or sparse column major format, whichever uses less storage.
compressedColMajor() - Static method in class org.apache.spark.ml.linalg.SparseMatrix
compressedInputStream(InputStream) - Method in interface org.apache.spark.io.CompressionCodec
compressedInputStream(InputStream) - Method in class org.apache.spark.io.LZ4CompressionCodec
compressedInputStream(InputStream) - Method in class org.apache.spark.io.LZFCompressionCodec
compressedInputStream(InputStream) - Method in class org.apache.spark.io.SnappyCompressionCodec
compressedInputStream(InputStream) - Method in class org.apache.spark.io.ZStdCompressionCodec
compressedOutputStream(OutputStream) - Method in interface org.apache.spark.io.CompressionCodec
compressedOutputStream(OutputStream) - Method in class org.apache.spark.io.LZ4CompressionCodec
compressedOutputStream(OutputStream) - Method in class org.apache.spark.io.LZFCompressionCodec
compressedOutputStream(OutputStream) - Method in class org.apache.spark.io.SnappyCompressionCodec
compressedOutputStream(OutputStream) - Method in class org.apache.spark.io.ZStdCompressionCodec
compressedRowMajor() - Static method in class org.apache.spark.ml.linalg.DenseMatrix
compressedRowMajor() - Method in interface org.apache.spark.ml.linalg.Matrix: Returns a matrix in dense or sparse row major format, whichever uses less storage.
compressedRowMajor() - Static method in class org.apache.spark.ml.linalg.SparseMatrix
CompressionCodec - Interface in org.apache.spark.io: :: DeveloperApi :: CompressionCodec allows the customization of choosing different compression implementations to be used in block storage.
compute(Partition, TaskContext) - Method in class org.apache.spark.api.r.BaseRRDD
compute(Partition, TaskContext) - Static method in class org.apache.spark.api.r.RRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.graphx.EdgeRDD
compute(Partition, TaskContext) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
compute(Partition, TaskContext) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
compute(Partition, TaskContext) - Method in class org.apache.spark.graphx.VertexRDD: Provides the RDD[(VertexId, VD)] equivalent output.
compute(Vector, double, Vector) - Method in class org.apache.spark.mllib.optimization.Gradient: Compute the gradient and loss given the features of a single data point.
compute(Vector, double, Vector, Vector) - Method in class org.apache.spark.mllib.optimization.Gradient: Compute the gradient and loss given the features of a single data point, add the gradient to a provided vector to avoid creating new objects, and return loss.
compute(Vector, double, Vector) - Method in class org.apache.spark.mllib.optimization.HingeGradient
compute(Vector, double, Vector, Vector) - Method in class org.apache.spark.mllib.optimization.HingeGradient
compute(Vector, Vector, double, int, double) - Method in class org.apache.spark.mllib.optimization.L1Updater
compute(Vector, double, Vector) - Method in class org.apache.spark.mllib.optimization.LeastSquaresGradient
compute(Vector, double, Vector, Vector) - Method in class org.apache.spark.mllib.optimization.LeastSquaresGradient
compute(Vector, double, Vector, Vector) - Method in class org.apache.spark.mllib.optimization.LogisticGradient
compute(Vector, Vector, double, int, double) - Method in class org.apache.spark.mllib.optimization.SimpleUpdater
compute(Vector, Vector, double, int, double) - Method in class org.apache.spark.mllib.optimization.SquaredL2Updater
compute(Vector, Vector, double, int, double) - Method in class org.apache.spark.mllib.optimization.Updater: Compute an updated value for weights given the gradient, stepSize, iteration number and regularization parameter.
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.CoGroupedRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.HadoopRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.JdbcRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.NewHadoopRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.PartitionPruningRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.RDD: :: DeveloperApi :: Implemented by subclasses to compute a given partition.
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.ShuffledRDD
compute(Partition, TaskContext) - Method in class org.apache.spark.rdd.UnionRDD
compute(Time) - Method in class org.apache.spark.streaming.api.java.JavaDStream: Generate an RDD for the given duration
compute(Time) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
compute(Time) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Method that generates an RDD for the given Duration
compute(Time) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
compute(Time) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
compute(Time) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
compute(Time) - Method in class org.apache.spark.streaming.dstream.ConstantInputDStream
compute(Time) - Method in class org.apache.spark.streaming.dstream.DStream: Method that generates an RDD for the given time
compute(Time) - Method in class org.apache.spark.streaming.dstream.ReceiverInputDStream
computeClusterStats(Dataset<Row>, String, String) - Static method in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette: The method takes the input dataset and computes the aggregated values about a cluster which are needed by the algorithm.
computeColumnSummaryStatistics() - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Computes column-wise summary statistics.
computeCorrelation(RDD<Object>, RDD<Object>) - Static method in class org.apache.spark.mllib.stat.correlation.PearsonCorrelation: Compute the Pearson correlation for two datasets.
computeCorrelation(RDD<Object>, RDD<Object>) - Static method in class org.apache.spark.mllib.stat.correlation.SpearmanCorrelation: Compute Spearman's correlation for two datasets.
computeCorrelationMatrix(RDD<Vector>) - Static method in class org.apache.spark.mllib.stat.correlation.PearsonCorrelation: Compute the Pearson correlation matrix S, for the input matrix, where S(i, j) is the correlation between column i and j.
computeCorrelationMatrix(RDD<Vector>) - Static method in class org.apache.spark.mllib.stat.correlation.SpearmanCorrelation: Compute Spearman's correlation matrix S, for the input matrix, where S(i, j) is the correlation between column i and j.
computeCorrelationMatrixFromCovariance(Matrix) - Static method in class org.apache.spark.mllib.stat.correlation.PearsonCorrelation: Compute the Pearson correlation matrix from the covariance matrix.
computeCorrelationWithMatrixImpl(RDD<Object>, RDD<Object>) - Static method in class org.apache.spark.mllib.stat.correlation.PearsonCorrelation
computeCorrelationWithMatrixImpl(RDD<Object>, RDD<Object>) - Static method in class org.apache.spark.mllib.stat.correlation.SpearmanCorrelation
computeCost(Dataset<?>) - Method in class org.apache.spark.ml.clustering.BisectingKMeansModel: Computes the sum of squared distances between the input points and their corresponding cluster centers.
computeCost(Dataset<?>) - Method in class org.apache.spark.ml.clustering.KMeansModel: Return the K-means cost (sum of squared distances of points to their nearest center) for this model on the given data.
computeCost(Vector) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Computes the squared distance between the input point and the cluster center it belongs to.
computeCost(RDD<Vector>) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Computes the sum of squared distances between the input points and their corresponding cluster centers.
computeCost(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Java-friendly version of computeCost().
computeCost(RDD<Vector>) - Method in class org.apache.spark.mllib.clustering.KMeansModel: Return the K-means cost (sum of squared distances of points to their nearest center) for this model on the given data.
computeCovariance() - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Computes the covariance matrix, treating each row as an observation.
computeError(RDD<LabeledPoint>, DecisionTreeRegressionModel[], double[], Loss) - Static method in class org.apache.spark.ml.tree.impl.GradientBoostedTrees: Method to calculate error of the base learner for the gradient boosting calculation.
computeError(org.apache.spark.mllib.tree.model.TreeEnsembleModel, RDD<LabeledPoint>) - Method in interface org.apache.spark.mllib.tree.loss.Loss: Method to calculate error of the base learner for the gradient boosting calculation.
computeError(double, double) - Method in interface org.apache.spark.mllib.tree.loss.Loss: Method to calculate loss when the predictions are already known.
computeFractionForSampleSize(int, long, boolean) - Static method in class org.apache.spark.util.random.SamplingUtils: Returns a sampling rate that guarantees a sample of size greater than or equal to sampleSizeLowerBound 99.99% of the time.
computeGramianMatrix() - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix: Computes the Gramian matrix A^T A.
computeGramianMatrix() - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Computes the Gramian matrix A^T A.
computeInitialPredictionAndError(RDD<LabeledPoint>, double, DecisionTreeRegressionModel, Loss) - Static method in class org.apache.spark.ml.tree.impl.GradientBoostedTrees: Compute the initial predictions and errors for a dataset for the first iteration of gradient boosting.
computeInitialPredictionAndError(RDD<LabeledPoint>, double, DecisionTreeModel, Loss) - Static method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel: :: DeveloperApi :: Compute the initial predictions and errors for a dataset for the first iteration of gradient boosting.
computePreferredLocations(Seq<InputFormatInfo>) - Static method in class org.apache.spark.scheduler.InputFormatInfo: Computes the preferred locations based on input(s) and returned a location to block map.
computePrincipalComponents(int) - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Computes the top k principal components only.
computePrincipalComponentsAndExplainedVariance(int) - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Computes the top k principal components and a vector of proportions of variance explained by each principal component.
computeSilhouetteCoefficient(Broadcast<Map<Object, SquaredEuclideanSilhouette.ClusterStats>>, Vector, double, double) - Static method in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette: It computes the Silhouette coefficient for a point.
computeSilhouetteScore(Dataset<?>, String, String) - Static method in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette: Compute the mean Silhouette values of all samples.
computeSVD(int, boolean, double) - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix: Computes the singular value decomposition of this IndexedRowMatrix.
computeSVD(int, boolean, double) - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Computes singular value decomposition of this matrix.
computeThresholdByKey(Map<K, AcceptanceResult>, Map<K, Object>) - Static method in class org.apache.spark.util.random.StratifiedSamplingUtils: Given the result returned by getCounts, determine the threshold for accepting items to generate exact sample size.
concat(Column...) - Static method in class org.apache.spark.sql.functions: Concatenates multiple input columns together into a single column.
concat(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Concatenates multiple input columns together into a single column.
concat_ws(String, Column...) - Static method in class org.apache.spark.sql.functions: Concatenates multiple input string columns together into a single string column, using the given separator.
concat_ws(String, Seq<Column>) - Static method in class org.apache.spark.sql.functions: Concatenates multiple input string columns together into a single string column, using the given separator.
Conf(int, int, double, double, double, double, double, double) - Constructor for class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
conf() - Method in class org.apache.spark.SparkEnv
conf() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
conf() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
conf() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
conf() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
conf() - Method in class org.apache.spark.sql.hive.RelationConversions
conf() - Method in class org.apache.spark.sql.SparkSession: Runtime configuration interface for Spark.
confidence() - Method in class org.apache.spark.mllib.fpm.AssociationRules.Rule: Returns the confidence of the rule.
confidence() - Method in class org.apache.spark.partial.BoundedDouble
confidence() - Method in class org.apache.spark.util.sketch.CountMinSketch: Returns the confidence (or delta) of this CountMinSketch.
config(String, String) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets a config option.
config(String, long) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets a config option.
config(String, double) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets a config option.
config(String, boolean) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets a config option.
config(SparkConf) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets a list of config options based on the given SparkConf.
config - Class in org.apache.spark.status
config() - Constructor for class org.apache.spark.status.config
ConfigEntryWithDefault<T> - Class in org.apache.spark.internal.config
ConfigEntryWithDefault(String, List<String>, T, Function1<String, T>, Function1<T, String>, String, boolean) - Constructor for class org.apache.spark.internal.config.ConfigEntryWithDefault
ConfigEntryWithDefaultFunction<T> - Class in org.apache.spark.internal.config
ConfigEntryWithDefaultFunction(String, List<String>, Function0<T>, Function1<String, T>, Function1<T, String>, String, boolean) - Constructor for class org.apache.spark.internal.config.ConfigEntryWithDefaultFunction
ConfigEntryWithDefaultString<T> - Class in org.apache.spark.internal.config
ConfigEntryWithDefaultString(String, List<String>, String, Function1<String, T>, Function1<T, String>, String, boolean) - Constructor for class org.apache.spark.internal.config.ConfigEntryWithDefaultString
ConfigHelpers - Class in org.apache.spark.internal.config
ConfigHelpers() - Constructor for class org.apache.spark.internal.config.ConfigHelpers
configTestLog4j(String) - Static method in class org.apache.spark.util.Utils: config a log4j properties used for testsuite
configuration() - Method in class org.apache.spark.scheduler.InputFormatInfo
CONFIGURATION_INSTANTIATION_LOCK() - Static method in class org.apache.spark.rdd.HadoopRDD: Configuration's constructor is not threadsafe (see SPARK-1097 and HADOOP-10456).
CONFIGURATION_INSTANTIATION_LOCK() - Static method in class org.apache.spark.rdd.NewHadoopRDD: Configuration's constructor is not threadsafe (see SPARK-1097 and HADOOP-10456).
configureJobPropertiesForStorageHandler(TableDesc, Configuration, boolean) - Static method in class org.apache.spark.sql.hive.HiveTableUtil
confusionMatrix() - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns confusion matrix: predicted classes are in columns, they are ordered by class label ascending, as in "labels"
connectedComponents() - Method in class org.apache.spark.graphx.GraphOps: Compute the connected component membership of each vertex and return a graph with the vertex value containing the lowest vertex id in the connected component containing that vertex.
connectedComponents(int) - Method in class org.apache.spark.graphx.GraphOps: Compute the connected component membership of each vertex and return a graph with the vertex value containing the lowest vertex id in the connected component containing that vertex.
ConnectedComponents - Class in org.apache.spark.graphx.lib: Connected components algorithm.
ConnectedComponents() - Constructor for class org.apache.spark.graphx.lib.ConnectedComponents
consequent() - Method in class org.apache.spark.mllib.fpm.AssociationRules.Rule
ConstantInputDStream<T> - Class in org.apache.spark.streaming.dstream: An input stream that always returns the same RDD on each time step.
ConstantInputDStream(StreamingContext, RDD<T>, ClassTag<T>) - Constructor for class org.apache.spark.streaming.dstream.ConstantInputDStream
constraints() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
constraints() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
constraints() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
constructTree(org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0.NodeData[]) - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$: Given a list of nodes from a tree, construct the tree.
constructTrees(RDD<org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0.NodeData>) - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$
constructURIForAuthentication(URI, org.apache.spark.SecurityManager) - Static method in class org.apache.spark.util.Utils: Construct a URI container information used for authentication.
contains(Param<?>) - Method in class org.apache.spark.ml.param.ParamMap: Checks whether a parameter is explicitly specified.
contains(String) - Method in class org.apache.spark.SparkConf: Does the configuration contain a given parameter?
contains(Object) - Method in class org.apache.spark.sql.Column: Contains the other element.
contains(String) - Method in class org.apache.spark.sql.types.Metadata: Tests whether this Metadata contains a binding for a key.
contains(A1) - Static method in class org.apache.spark.sql.types.StructType
containsBlock(BlockId) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return whether the given block is stored in this block manager in O(1) time.
containsChild() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
containsChild() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
containsChild() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
containsChild() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
containsDelimiters() - Method in class org.apache.spark.sql.hive.execution.HiveOptions
containsKey(Object) - Method in class org.apache.spark.api.java.JavaUtils.SerializableMapWrapper
containsNull() - Method in class org.apache.spark.sql.types.ArrayType
containsSlice(GenSeq) - Static method in class org.apache.spark.sql.types.StructType
contentType() - Method in class org.apache.spark.ui.JettyUtils.ServletParams
context() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
context() - Static method in class org.apache.spark.api.java.JavaPairRDD
context() - Static method in class org.apache.spark.api.java.JavaRDD
context() - Method in interface org.apache.spark.api.java.JavaRDDLike: The SparkContext that this RDD was created on.
context() - Static method in class org.apache.spark.api.r.RRDD
context() - Static method in class org.apache.spark.graphx.EdgeRDD
context() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
context() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
context() - Static method in class org.apache.spark.graphx.VertexRDD
context() - Method in class org.apache.spark.InterruptibleIterator
context(SQLContext) - Static method in class org.apache.spark.ml.r.RWrappers
context(SQLContext) - Method in class org.apache.spark.ml.util.MLReader
context(SQLContext) - Method in class org.apache.spark.ml.util.MLWriter
context() - Static method in class org.apache.spark.rdd.HadoopRDD
context() - Static method in class org.apache.spark.rdd.JdbcRDD
context() - Static method in class org.apache.spark.rdd.NewHadoopRDD
context() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
context() - Method in class org.apache.spark.rdd.RDD: The SparkContext that this RDD was created on.
context() - Static method in class org.apache.spark.rdd.UnionRDD
context() - Static method in class org.apache.spark.streaming.api.java.JavaDStream
context() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return the StreamingContext associated with this DStream
context() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
context() - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
context() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
context() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
context() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
context() - Method in class org.apache.spark.streaming.dstream.DStream: Return the StreamingContext associated with this DStream
Continuous() - Static method in class org.apache.spark.mllib.tree.configuration.FeatureType
Continuous(long) - Static method in class org.apache.spark.sql.streaming.Trigger: A trigger that continuously processes streaming data, asynchronously checkpointing at the specified interval.
Continuous(long, TimeUnit) - Static method in class org.apache.spark.sql.streaming.Trigger: A trigger that continuously processes streaming data, asynchronously checkpointing at the specified interval.
Continuous(Duration) - Static method in class org.apache.spark.sql.streaming.Trigger: (Scala-friendly) A trigger that continuously processes streaming data, asynchronously checkpointing at the specified interval.
Continuous(String) - Static method in class org.apache.spark.sql.streaming.Trigger: A trigger that continuously processes streaming data, asynchronously checkpointing at the specified interval.
ContinuousDataReader<T> - Interface in org.apache.spark.sql.sources.v2.reader.streaming: A variation on DataReader for use with streaming in continuous processing mode.
ContinuousReader - Interface in org.apache.spark.sql.sources.v2.reader.streaming: A mix-in interface for DataSourceReader.
ContinuousReadSupport - Interface in org.apache.spark.sql.sources.v2: A mix-in interface for DataSourceV2.
ContinuousSplit - Class in org.apache.spark.ml.tree: Split which tests a continuous feature.
conv(Column, int, int) - Static method in class org.apache.spark.sql.functions: Convert a number in a string column from one base to another.
CONVERT_METASTORE_ORC() - Static method in class org.apache.spark.sql.hive.HiveUtils
CONVERT_METASTORE_PARQUET() - Static method in class org.apache.spark.sql.hive.HiveUtils
CONVERT_METASTORE_PARQUET_WITH_SCHEMA_MERGING() - Static method in class org.apache.spark.sql.hive.HiveUtils
convertMatrixColumnsFromML(Dataset<?>, String...) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts matrix columns in an input Dataset to the Matrix type from the new Matrix type under the spark.ml package.
convertMatrixColumnsFromML(Dataset<?>, Seq<String>) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts matrix columns in an input Dataset to the Matrix type from the new Matrix type under the spark.ml package.
convertMatrixColumnsToML(Dataset<?>, String...) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts Matrix columns in an input Dataset from the Matrix type to the new Matrix type under the spark.ml package.
convertMatrixColumnsToML(Dataset<?>, Seq<String>) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts Matrix columns in an input Dataset from the Matrix type to the new Matrix type under the spark.ml package.
convertToCanonicalEdges(Function2<ED, ED, ED>) - Method in class org.apache.spark.graphx.GraphOps: Convert bi-directional edges into uni-directional ones.
convertToNetty() - Method in class org.apache.spark.storage.EncryptedManagedBuffer
convertToTimeUnit(long, TimeUnit) - Static method in class org.apache.spark.streaming.ui.UIUtils: Convert milliseconds to the specified unit.
convertVectorColumnsFromML(Dataset<?>, String...) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts vector columns in an input Dataset to the Vector type from the new Vector type under the spark.ml package.
convertVectorColumnsFromML(Dataset<?>, Seq<String>) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts vector columns in an input Dataset to the Vector type from the new Vector type under the spark.ml package.
convertVectorColumnsToML(Dataset<?>, String...) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts vector columns in an input Dataset from the Vector type to the new Vector type under the spark.ml package.
convertVectorColumnsToML(Dataset<?>, Seq<String>) - Static method in class org.apache.spark.mllib.util.MLUtils: Converts vector columns in an input Dataset from the Vector type to the new Vector type under the spark.ml package.
CoordinateMatrix - Class in org.apache.spark.mllib.linalg.distributed: Represents a matrix in coordinate format.
CoordinateMatrix(RDD<MatrixEntry>, long, long) - Constructor for class org.apache.spark.mllib.linalg.distributed.CoordinateMatrix
CoordinateMatrix(RDD<MatrixEntry>) - Constructor for class org.apache.spark.mllib.linalg.distributed.CoordinateMatrix: Alternative constructor leaving matrix dimensions to be determined automatically.
copy(ParamMap) - Method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.DecisionTreeClassifier
copy(ParamMap) - Method in class org.apache.spark.ml.classification.GBTClassificationModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.GBTClassifier
copy(ParamMap) - Method in class org.apache.spark.ml.classification.LinearSVC
copy(ParamMap) - Method in class org.apache.spark.ml.classification.LinearSVCModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.LogisticRegression
copy(ParamMap) - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
copy(ParamMap) - Method in class org.apache.spark.ml.classification.NaiveBayes
copy(ParamMap) - Method in class org.apache.spark.ml.classification.NaiveBayesModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.OneVsRest
copy(ParamMap) - Method in class org.apache.spark.ml.classification.OneVsRestModel
copy(ParamMap) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.RandomForestClassificationModel
copy(ParamMap) - Method in class org.apache.spark.ml.classification.RandomForestClassifier
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.BisectingKMeans
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.BisectingKMeansModel
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.DistributedLDAModel
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.GaussianMixture
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.GaussianMixtureModel
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.KMeans
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.KMeansModel
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.LDA
copy(ParamMap) - Method in class org.apache.spark.ml.clustering.LocalLDAModel
copy(ParamMap) - Method in class org.apache.spark.ml.Estimator
copy(ParamMap) - Method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
copy(ParamMap) - Method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
copy(ParamMap) - Method in class org.apache.spark.ml.evaluation.Evaluator
copy(ParamMap) - Method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
copy(ParamMap) - Method in class org.apache.spark.ml.evaluation.RegressionEvaluator
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Binarizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
copy(ParamMap) - Method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Bucketizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.ChiSqSelector
copy(ParamMap) - Method in class org.apache.spark.ml.feature.ChiSqSelectorModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.ColumnPruner
copy(ParamMap) - Method in class org.apache.spark.ml.feature.CountVectorizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.CountVectorizerModel
copy(ParamMap) - Static method in class org.apache.spark.ml.feature.DCT
copy(ParamMap) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
copy(ParamMap) - Method in class org.apache.spark.ml.feature.FeatureHasher
copy(ParamMap) - Method in class org.apache.spark.ml.feature.HashingTF
copy(ParamMap) - Method in class org.apache.spark.ml.feature.IDF
copy(ParamMap) - Method in class org.apache.spark.ml.feature.IDFModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Imputer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.ImputerModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.IndexToString
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Interaction
copy(ParamMap) - Method in class org.apache.spark.ml.feature.MaxAbsScaler
copy(ParamMap) - Method in class org.apache.spark.ml.feature.MaxAbsScalerModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.MinHashLSH
copy(ParamMap) - Method in class org.apache.spark.ml.feature.MinHashLSHModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.MinMaxScaler
copy(ParamMap) - Method in class org.apache.spark.ml.feature.MinMaxScalerModel
copy(ParamMap) - Static method in class org.apache.spark.ml.feature.NGram
copy(ParamMap) - Static method in class org.apache.spark.ml.feature.Normalizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
copy(ParamMap) - Method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
copy(ParamMap) - Method in class org.apache.spark.ml.feature.OneHotEncoderModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.PCA
copy(ParamMap) - Method in class org.apache.spark.ml.feature.PCAModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.PolynomialExpansion
copy(ParamMap) - Method in class org.apache.spark.ml.feature.QuantileDiscretizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.RegexTokenizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.RFormula
copy(ParamMap) - Method in class org.apache.spark.ml.feature.RFormulaModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.SQLTransformer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.StandardScaler
copy(ParamMap) - Method in class org.apache.spark.ml.feature.StandardScalerModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.StopWordsRemover
copy(ParamMap) - Method in class org.apache.spark.ml.feature.StringIndexer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.StringIndexerModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Tokenizer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.VectorAssembler
copy(ParamMap) - Method in class org.apache.spark.ml.feature.VectorAttributeRewriter
copy(ParamMap) - Method in class org.apache.spark.ml.feature.VectorIndexer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.VectorIndexerModel
copy(ParamMap) - Method in class org.apache.spark.ml.feature.VectorSizeHint
copy(ParamMap) - Method in class org.apache.spark.ml.feature.VectorSlicer
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Word2Vec
copy(ParamMap) - Method in class org.apache.spark.ml.feature.Word2VecModel
copy(ParamMap) - Method in class org.apache.spark.ml.fpm.FPGrowth
copy(ParamMap) - Method in class org.apache.spark.ml.fpm.FPGrowthModel
copy(Vector, Vector) - Static method in class org.apache.spark.ml.linalg.BLAS: y = x
copy() - Method in class org.apache.spark.ml.linalg.DenseMatrix
copy() - Method in class org.apache.spark.ml.linalg.DenseVector
copy() - Method in interface org.apache.spark.ml.linalg.Matrix: Get a deep copy of the matrix.
copy() - Method in class org.apache.spark.ml.linalg.SparseMatrix
copy() - Method in class org.apache.spark.ml.linalg.SparseVector
copy() - Method in interface org.apache.spark.ml.linalg.Vector: Makes a deep copy of this vector.
copy(ParamMap) - Method in class org.apache.spark.ml.Model
copy() - Method in class org.apache.spark.ml.param.ParamMap: Creates a copy of this param map.
copy(ParamMap) - Method in interface org.apache.spark.ml.param.Params: Creates a copy of this instance with the same UID and some extra params.
copy(ParamMap) - Method in class org.apache.spark.ml.Pipeline
copy(ParamMap) - Method in class org.apache.spark.ml.PipelineModel
copy(ParamMap) - Method in class org.apache.spark.ml.PipelineStage
copy(ParamMap) - Method in class org.apache.spark.ml.Predictor
copy(ParamMap) - Method in class org.apache.spark.ml.recommendation.ALS
copy(ParamMap) - Method in class org.apache.spark.ml.recommendation.ALSModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.AFTSurvivalRegression
copy(ParamMap) - Method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.DecisionTreeRegressor
copy(ParamMap) - Method in class org.apache.spark.ml.regression.GBTRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.GBTRegressor
copy(ParamMap) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
copy(ParamMap) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.IsotonicRegression
copy(ParamMap) - Method in class org.apache.spark.ml.regression.IsotonicRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.LinearRegression
copy(ParamMap) - Method in class org.apache.spark.ml.regression.LinearRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.RandomForestRegressionModel
copy(ParamMap) - Method in class org.apache.spark.ml.regression.RandomForestRegressor
copy(ParamMap) - Method in class org.apache.spark.ml.Transformer
copy(ParamMap) - Method in class org.apache.spark.ml.tuning.CrossValidator
copy(ParamMap) - Method in class org.apache.spark.ml.tuning.CrossValidatorModel
copy(ParamMap) - Method in class org.apache.spark.ml.tuning.TrainValidationSplit
copy(ParamMap) - Method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
copy(ParamMap) - Method in class org.apache.spark.ml.UnaryTransformer
copy(Vector, Vector) - Static method in class org.apache.spark.mllib.linalg.BLAS: y = x
copy() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
copy() - Method in class org.apache.spark.mllib.linalg.DenseVector
copy() - Method in interface org.apache.spark.mllib.linalg.Matrix: Get a deep copy of the matrix.
copy() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
copy() - Method in class org.apache.spark.mllib.linalg.SparseVector
copy() - Method in interface org.apache.spark.mllib.linalg.Vector: Makes a deep copy of this vector.
copy() - Method in class org.apache.spark.mllib.random.ExponentialGenerator
copy() - Method in class org.apache.spark.mllib.random.GammaGenerator
copy() - Method in class org.apache.spark.mllib.random.LogNormalGenerator
copy() - Method in class org.apache.spark.mllib.random.PoissonGenerator
copy() - Method in interface org.apache.spark.mllib.random.RandomDataGenerator: Returns a copy of the RandomDataGenerator with a new instance of the rng object used in the class when applicable for non-locking concurrent usage.
copy() - Method in class org.apache.spark.mllib.random.StandardNormalGenerator
copy() - Method in class org.apache.spark.mllib.random.UniformGenerator
copy() - Method in class org.apache.spark.mllib.random.WeibullGenerator
copy() - Method in class org.apache.spark.mllib.tree.configuration.Strategy: Returns a shallow copy of this instance.
copy(Kryo, T) - Static method in class org.apache.spark.serializer.JavaIterableWrapperSerializer
copy() - Method in interface org.apache.spark.sql.Row: Make a copy of the current Row object.
copy() - Method in class org.apache.spark.sql.vectorized.ColumnarArray
copy() - Method in class org.apache.spark.sql.vectorized.ColumnarMap
copy() - Method in class org.apache.spark.sql.vectorized.ColumnarRow: Revisit this.
copy() - Method in class org.apache.spark.util.AccumulatorV2: Creates a new copy of this accumulator.
copy() - Method in class org.apache.spark.util.CollectionAccumulator
copy() - Method in class org.apache.spark.util.DoubleAccumulator
copy() - Method in class org.apache.spark.util.LegacyAccumulatorWrapper
copy() - Method in class org.apache.spark.util.LongAccumulator
copy() - Method in class org.apache.spark.util.StatCounter: Clone this StatCounter
copyAndReset() - Method in class org.apache.spark.util.AccumulatorV2: Creates a new copy of this accumulator, which is zero value.
copyAndReset() - Method in class org.apache.spark.util.CollectionAccumulator
copyFileStreamNIO(FileChannel, FileChannel, long, long) - Static method in class org.apache.spark.util.Utils
copyStream(InputStream, OutputStream, boolean, boolean) - Static method in class org.apache.spark.util.Utils: Copy all data from an InputStream to an OutputStream.
copyToArray(Object, int) - Static method in class org.apache.spark.sql.types.StructType
copyToArray(Object) - Static method in class org.apache.spark.sql.types.StructType
copyToArray(Object, int, int) - Static method in class org.apache.spark.sql.types.StructType
copyToBuffer(Buffer) - Static method in class org.apache.spark.sql.types.StructType
copyValues(T, ParamMap) - Method in interface org.apache.spark.ml.param.Params: Copies param values from this instance to another instance for params shared by them.
cores() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor
coresGranted() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
coresPerExecutor() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
corr(Dataset<?>, String, String) - Static method in class org.apache.spark.ml.stat.Correlation: :: Experimental :: Compute the correlation matrix for the input Dataset of Vectors using the specified method.
corr(Dataset<?>, String) - Static method in class org.apache.spark.ml.stat.Correlation: Compute the Pearson correlation matrix for the input Dataset of Vectors.
corr(RDD<Object>, RDD<Object>, String) - Static method in class org.apache.spark.mllib.stat.correlation.Correlations
corr(RDD<Vector>) - Static method in class org.apache.spark.mllib.stat.Statistics: Compute the Pearson correlation matrix for the input RDD of Vectors.
corr(RDD<Vector>, String) - Static method in class org.apache.spark.mllib.stat.Statistics: Compute the correlation matrix for the input RDD of Vectors using the specified method.
corr(RDD<Object>, RDD<Object>) - Static method in class org.apache.spark.mllib.stat.Statistics: Compute the Pearson correlation for the input RDDs.
corr(JavaRDD<Double>, JavaRDD<Double>) - Static method in class org.apache.spark.mllib.stat.Statistics: Java-friendly version of corr()
corr(RDD<Object>, RDD<Object>, String) - Static method in class org.apache.spark.mllib.stat.Statistics: Compute the correlation for the input RDDs using the specified method.
corr(JavaRDD<Double>, JavaRDD<Double>, String) - Static method in class org.apache.spark.mllib.stat.Statistics: Java-friendly version of corr()
corr(String, String, String) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Calculates the correlation of two columns of a DataFrame.
corr(String, String) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Calculates the Pearson Correlation Coefficient of two columns of a DataFrame.
corr(Column, Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the Pearson Correlation Coefficient for two columns.
corr(String, String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the Pearson Correlation Coefficient for two columns.
Correlation - Class in org.apache.spark.ml.stat: API for correlation functions in MLlib, compatible with DataFrames and Datasets.
Correlation() - Constructor for class org.apache.spark.ml.stat.Correlation
CorrelationNames - Class in org.apache.spark.mllib.stat.correlation: Maintains supported and default correlation names.
CorrelationNames() - Constructor for class org.apache.spark.mllib.stat.correlation.CorrelationNames
Correlations - Class in org.apache.spark.mllib.stat.correlation: Delegates computation to the specific correlation object based on the input method name.
Correlations() - Constructor for class org.apache.spark.mllib.stat.correlation.Correlations
corresponds(GenSeq, Function2<A, B, Object>) - Static method in class org.apache.spark.sql.types.StructType
corrMatrix(RDD<Vector>, String) - Static method in class org.apache.spark.mllib.stat.correlation.Correlations
cos(Column) - Static method in class org.apache.spark.sql.functions
cos(String) - Static method in class org.apache.spark.sql.functions
cosh(Column) - Static method in class org.apache.spark.sql.functions
cosh(String) - Static method in class org.apache.spark.sql.functions
count() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
count() - Static method in class org.apache.spark.api.java.JavaPairRDD
count() - Static method in class org.apache.spark.api.java.JavaRDD
count() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return the number of elements in the RDD.
count() - Static method in class org.apache.spark.api.r.RRDD
count() - Static method in class org.apache.spark.graphx.EdgeRDD
count() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl: The number of edges in the RDD.
count() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl: The number of vertices in the RDD.
count() - Static method in class org.apache.spark.graphx.VertexRDD
count() - Method in class org.apache.spark.ml.clustering.ExpectationAggregator
count() - Method in class org.apache.spark.ml.regression.AFTAggregator
count(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
count(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
count() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Sample size.
count() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: Sample size.
count() - Static method in class org.apache.spark.rdd.HadoopRDD
count() - Static method in class org.apache.spark.rdd.JdbcRDD
count() - Static method in class org.apache.spark.rdd.NewHadoopRDD
count() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
count() - Method in class org.apache.spark.rdd.RDD: Return the number of elements in the RDD.
count() - Static method in class org.apache.spark.rdd.UnionRDD
count() - Method in class org.apache.spark.sql.Dataset: Returns the number of rows in the Dataset.
count(MapFunction<T, Object>) - Static method in class org.apache.spark.sql.expressions.javalang.typed: Count aggregate function.
count(Function1<IN, Object>) - Static method in class org.apache.spark.sql.expressions.scalalang.typed: Count aggregate function.
count(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the number of items in a group.
count(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the number of items in a group.
count() - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Returns a Dataset that contains a tuple with each key and the number of items present for that key.
count() - Method in class org.apache.spark.sql.RelationalGroupedDataset: Count the number of rows for each group.
count(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
count() - Method in class org.apache.spark.status.RDDPartitionSeq
count() - Method in class org.apache.spark.storage.ReadableChannelFileRegion
count() - Static method in class org.apache.spark.streaming.api.java.JavaDStream
count() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD has a single element generated by counting each RDD of this DStream.
count() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
count() - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
count() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
count() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
count() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
count() - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD has a single element generated by counting each RDD of this DStream.
count() - Method in class org.apache.spark.util.DoubleAccumulator: Returns the number of elements added to the accumulator.
count(Class<?>) - Method in class org.apache.spark.util.kvstore.InMemoryStore
count(Class<?>, String, Object) - Method in class org.apache.spark.util.kvstore.InMemoryStore
count(Class<?>) - Method in interface org.apache.spark.util.kvstore.KVStore: Returns the number of items of the given type currently in the store.
count(Class<?>, String, Object) - Method in interface org.apache.spark.util.kvstore.KVStore: Returns the number of items of the given type which match the given indexed value.
count(Class<?>) - Method in class org.apache.spark.util.kvstore.LevelDB
count(Class<?>, String, Object) - Method in class org.apache.spark.util.kvstore.LevelDB
count() - Method in class org.apache.spark.util.LongAccumulator: Returns the number of elements added to the accumulator.
count() - Method in class org.apache.spark.util.StatCounter
countApprox(long, double) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countApprox(long) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countApprox(long, double) - Static method in class org.apache.spark.api.java.JavaPairRDD
countApprox(long) - Static method in class org.apache.spark.api.java.JavaPairRDD
countApprox(long, double) - Static method in class org.apache.spark.api.java.JavaRDD
countApprox(long) - Static method in class org.apache.spark.api.java.JavaRDD
countApprox(long, double) - Method in interface org.apache.spark.api.java.JavaRDDLike: Approximate version of count() that returns a potentially incomplete result within a timeout, even if not all tasks have finished.
countApprox(long) - Method in interface org.apache.spark.api.java.JavaRDDLike: Approximate version of count() that returns a potentially incomplete result within a timeout, even if not all tasks have finished.
countApprox(long, double) - Static method in class org.apache.spark.api.r.RRDD
countApprox(long, double) - Static method in class org.apache.spark.graphx.EdgeRDD
countApprox(long, double) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countApprox(long, double) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countApprox(long, double) - Static method in class org.apache.spark.graphx.VertexRDD
countApprox(long, double) - Static method in class org.apache.spark.rdd.HadoopRDD
countApprox(long, double) - Static method in class org.apache.spark.rdd.JdbcRDD
countApprox(long, double) - Static method in class org.apache.spark.rdd.NewHadoopRDD
countApprox(long, double) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countApprox(long, double) - Method in class org.apache.spark.rdd.RDD: Approximate version of count() that returns a potentially incomplete result within a timeout, even if not all tasks have finished.
countApprox(long, double) - Static method in class org.apache.spark.rdd.UnionRDD
countApprox$default$2() - Static method in class org.apache.spark.api.r.RRDD
countApprox$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
countApprox$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countApprox$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countApprox$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
countApprox$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
countApprox$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
countApprox$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
countApprox$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countApprox$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
countApproxDistinct(double) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countApproxDistinct(double) - Static method in class org.apache.spark.api.java.JavaPairRDD
countApproxDistinct(double) - Static method in class org.apache.spark.api.java.JavaRDD
countApproxDistinct(double) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return approximate number of distinct elements in the RDD.
countApproxDistinct(int, int) - Static method in class org.apache.spark.api.r.RRDD
countApproxDistinct(double) - Static method in class org.apache.spark.api.r.RRDD
countApproxDistinct(int, int) - Static method in class org.apache.spark.graphx.EdgeRDD
countApproxDistinct(double) - Static method in class org.apache.spark.graphx.EdgeRDD
countApproxDistinct(int, int) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countApproxDistinct(double) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countApproxDistinct(int, int) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countApproxDistinct(double) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countApproxDistinct(int, int) - Static method in class org.apache.spark.graphx.VertexRDD
countApproxDistinct(double) - Static method in class org.apache.spark.graphx.VertexRDD
countApproxDistinct(int, int) - Static method in class org.apache.spark.rdd.HadoopRDD
countApproxDistinct(double) - Static method in class org.apache.spark.rdd.HadoopRDD
countApproxDistinct(int, int) - Static method in class org.apache.spark.rdd.JdbcRDD
countApproxDistinct(double) - Static method in class org.apache.spark.rdd.JdbcRDD
countApproxDistinct(int, int) - Static method in class org.apache.spark.rdd.NewHadoopRDD
countApproxDistinct(double) - Static method in class org.apache.spark.rdd.NewHadoopRDD
countApproxDistinct(int, int) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countApproxDistinct(double) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countApproxDistinct(int, int) - Method in class org.apache.spark.rdd.RDD: Return approximate number of distinct elements in the RDD.
countApproxDistinct(double) - Method in class org.apache.spark.rdd.RDD: Return approximate number of distinct elements in the RDD.
countApproxDistinct(int, int) - Static method in class org.apache.spark.rdd.UnionRDD
countApproxDistinct(double) - Static method in class org.apache.spark.rdd.UnionRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.api.r.RRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.graphx.EdgeRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countApproxDistinct$default$1() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countApproxDistinct$default$1() - Static method in class org.apache.spark.graphx.VertexRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.rdd.HadoopRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.rdd.JdbcRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.rdd.NewHadoopRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countApproxDistinct$default$1() - Static method in class org.apache.spark.rdd.UnionRDD
countApproxDistinctByKey(double, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Return approximate number of distinct values for each key in this RDD.
countApproxDistinctByKey(double, int) - Method in class org.apache.spark.api.java.JavaPairRDD: Return approximate number of distinct values for each key in this RDD.
countApproxDistinctByKey(double) - Method in class org.apache.spark.api.java.JavaPairRDD: Return approximate number of distinct values for each key in this RDD.
countApproxDistinctByKey(int, int, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return approximate number of distinct values for each key in this RDD.
countApproxDistinctByKey(double, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return approximate number of distinct values for each key in this RDD.
countApproxDistinctByKey(double, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return approximate number of distinct values for each key in this RDD.
countApproxDistinctByKey(double) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return approximate number of distinct values for each key in this RDD.
countAsync() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countAsync() - Static method in class org.apache.spark.api.java.JavaPairRDD
countAsync() - Static method in class org.apache.spark.api.java.JavaRDD
countAsync() - Method in interface org.apache.spark.api.java.JavaRDDLike: The asynchronous version of count, which returns a future for counting the number of elements in this RDD.
countAsync() - Method in class org.apache.spark.rdd.AsyncRDDActions: Returns a future for counting the number of elements in the RDD.
countByKey() - Method in class org.apache.spark.api.java.JavaPairRDD: Count the number of elements for each key, and return the result to the master as a Map.
countByKey() - Method in class org.apache.spark.rdd.PairRDDFunctions: Count the number of elements for each key, collecting the results to a local Map.
countByKeyApprox(long) - Method in class org.apache.spark.api.java.JavaPairRDD: Approximate version of countByKey that can return a partial result if it does not finish within a timeout.
countByKeyApprox(long, double) - Method in class org.apache.spark.api.java.JavaPairRDD: Approximate version of countByKey that can return a partial result if it does not finish within a timeout.
countByKeyApprox(long, double) - Method in class org.apache.spark.rdd.PairRDDFunctions: Approximate version of countByKey that can return a partial result if it does not finish within a timeout.
countByValue() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countByValue() - Static method in class org.apache.spark.api.java.JavaPairRDD
countByValue() - Static method in class org.apache.spark.api.java.JavaRDD
countByValue() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return the count of each unique value in this RDD as a map of (value, count) pairs.
countByValue(Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
countByValue(Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
countByValue(Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countByValue(Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countByValue(Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
countByValue(Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
countByValue(Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
countByValue(Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
countByValue(Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countByValue(Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Return the count of each unique value in this RDD as a local map of (value, count) pairs.
countByValue(Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
countByValue() - Static method in class org.apache.spark.streaming.api.java.JavaDStream
countByValue(int) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
countByValue() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD contains the counts of each distinct value in each RDD of this DStream.
countByValue(int) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD contains the counts of each distinct value in each RDD of this DStream.
countByValue() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
countByValue(int) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
countByValue() - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
countByValue(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
countByValue() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
countByValue(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
countByValue() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
countByValue(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
countByValue() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
countByValue(int) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
countByValue(int, Ordering<T>) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD contains the counts of each distinct value in each RDD of this DStream.
countByValue$default$1() - Static method in class org.apache.spark.api.r.RRDD
countByValue$default$1() - Static method in class org.apache.spark.graphx.EdgeRDD
countByValue$default$1() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countByValue$default$1() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countByValue$default$1() - Static method in class org.apache.spark.graphx.VertexRDD
countByValue$default$1() - Static method in class org.apache.spark.rdd.HadoopRDD
countByValue$default$1() - Static method in class org.apache.spark.rdd.JdbcRDD
countByValue$default$1() - Static method in class org.apache.spark.rdd.NewHadoopRDD
countByValue$default$1() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countByValue$default$1() - Static method in class org.apache.spark.rdd.UnionRDD
countByValueAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
countByValueAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
countByValueAndWindow(Duration, Duration) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD contains the count of distinct elements in RDDs in a sliding window over this DStream.
countByValueAndWindow(Duration, Duration, int) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD contains the count of distinct elements in RDDs in a sliding window over this DStream.
countByValueAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
countByValueAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
countByValueAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
countByValueAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
countByValueAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
countByValueAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
countByValueAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
countByValueAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
countByValueAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
countByValueAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
countByValueAndWindow(Duration, Duration, int, Ordering<T>) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD contains the count of distinct elements in RDDs in a sliding window over this DStream.
countByValueApprox(long, double) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countByValueApprox(long) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
countByValueApprox(long, double) - Static method in class org.apache.spark.api.java.JavaPairRDD
countByValueApprox(long) - Static method in class org.apache.spark.api.java.JavaPairRDD
countByValueApprox(long, double) - Static method in class org.apache.spark.api.java.JavaRDD
countByValueApprox(long) - Static method in class org.apache.spark.api.java.JavaRDD
countByValueApprox(long, double) - Method in interface org.apache.spark.api.java.JavaRDDLike: Approximate version of countByValue().
countByValueApprox(long) - Method in interface org.apache.spark.api.java.JavaRDDLike: Approximate version of countByValue().
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countByValueApprox(long, double, Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Approximate version of countByValue().
countByValueApprox(long, double, Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.api.r.RRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countByValueApprox$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countByValueApprox$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countByValueApprox$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.api.r.RRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.graphx.EdgeRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.graphx.VertexRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.rdd.HadoopRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.rdd.JdbcRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.rdd.NewHadoopRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
countByValueApprox$default$3(long, double) - Static method in class org.apache.spark.rdd.UnionRDD
countByWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
countByWindow(Duration, Duration) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD has a single element generated by counting the number of elements in a window over this DStream.
countByWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
countByWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
countByWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
countByWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
countByWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
countByWindow(Duration, Duration) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD has a single element generated by counting the number of elements in a sliding window over this DStream.
countDistinct(Column, Column...) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the number of distinct items in a group.
countDistinct(String, String...) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the number of distinct items in a group.
countDistinct(Column, Seq<Column>) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the number of distinct items in a group.
countDistinct(String, Seq<String>) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the number of distinct items in a group.
COUNTER() - Static method in class org.apache.spark.metrics.sink.StatsdMetricType
CountingWritableChannel - Class in org.apache.spark.storage
CountingWritableChannel(WritableByteChannel) - Constructor for class org.apache.spark.storage.CountingWritableChannel
countMinSketch(String, int, int, int) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Count-min Sketch over a specified column.
countMinSketch(String, double, double, int) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Count-min Sketch over a specified column.
countMinSketch(Column, int, int, int) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Count-min Sketch over a specified column.
countMinSketch(Column, double, double, int) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Builds a Count-min Sketch over a specified column.
CountMinSketch - Class in org.apache.spark.util.sketch: A Count-min sketch is a probabilistic data structure used for cardinality estimation using sub-linear space.
CountMinSketch() - Constructor for class org.apache.spark.util.sketch.CountMinSketch
CountMinSketch.Version - Enum in org.apache.spark.util.sketch
countTowardsTaskFailures() - Static method in class org.apache.spark.ExceptionFailure
countTowardsTaskFailures() - Method in class org.apache.spark.ExecutorLostFailure
countTowardsTaskFailures() - Method in class org.apache.spark.FetchFailed: Fetch failures lead to a different failure handling path: (1) we don't abort the stage after 4 task failures, instead we immediately go back to the stage which generated the map output, and regenerate the missing data.
countTowardsTaskFailures() - Static method in class org.apache.spark.Resubmitted
countTowardsTaskFailures() - Method in class org.apache.spark.TaskCommitDenied: If a task failed because its attempt to commit was denied, do not count this failure towards failing the stage.
countTowardsTaskFailures() - Method in interface org.apache.spark.TaskFailedReason: Whether this task failure should be counted towards the maximum number of times the task is allowed to fail before the stage is aborted.
countTowardsTaskFailures() - Method in class org.apache.spark.TaskKilled
countTowardsTaskFailures() - Static method in class org.apache.spark.TaskResultLost
countTowardsTaskFailures() - Static method in class org.apache.spark.UnknownReason
CountVectorizer - Class in org.apache.spark.ml.feature: Extracts a vocabulary from document collections and generates a CountVectorizerModel.
CountVectorizer(String) - Constructor for class org.apache.spark.ml.feature.CountVectorizer
CountVectorizer() - Constructor for class org.apache.spark.ml.feature.CountVectorizer
CountVectorizerModel - Class in org.apache.spark.ml.feature: Converts a text document to a sparse vector of token counts.
CountVectorizerModel(String, String[]) - Constructor for class org.apache.spark.ml.feature.CountVectorizerModel
CountVectorizerModel(String[]) - Constructor for class org.apache.spark.ml.feature.CountVectorizerModel
cov() - Method in class org.apache.spark.ml.stat.distribution.MultivariateGaussian
cov(String, String) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Calculate the sample covariance of two numerical columns of a DataFrame.
covar_pop(Column, Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the population covariance for two columns.
covar_pop(String, String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the population covariance for two columns.
covar_samp(Column, Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the sample covariance for two columns.
covar_samp(String, String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the sample covariance for two columns.
covs() - Method in class org.apache.spark.ml.clustering.ExpectationAggregator
crc32(Column) - Static method in class org.apache.spark.sql.functions: Calculates the cyclic redundancy check value (CRC32) of a binary column and returns the value as a bigint.
CreatableRelationProvider - Interface in org.apache.spark.sql.sources
create(boolean, boolean, boolean, boolean, int) - Static method in class org.apache.spark.api.java.StorageLevels: Create a new StorageLevel object.
create(JavaSparkContext, JdbcRDD.ConnectionFactory, String, long, long, int, Function<ResultSet, T>) - Static method in class org.apache.spark.rdd.JdbcRDD: Create an RDD that executes a SQL query on a JDBC connection and reads results.
create(JavaSparkContext, JdbcRDD.ConnectionFactory, String, long, long, int) - Static method in class org.apache.spark.rdd.JdbcRDD: Create an RDD that executes a SQL query on a JDBC connection and reads results.
create(RDD<T>, Function1<Object, Object>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD: Create a PartitionPruningRDD.
create(Object...) - Static method in class org.apache.spark.sql.RowFactory: Create a Row from the given arguments.
create(String) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
use Trigger.ProcessingTime(interval)
create(long, TimeUnit) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
use Trigger.ProcessingTime(interval, unit)
create(long) - Static method in class org.apache.spark.util.sketch.BloomFilter: Creates a BloomFilter with the expected number of insertions and a default expected false positive probability of 3%.
create(long, double) - Static method in class org.apache.spark.util.sketch.BloomFilter: Creates a BloomFilter with the expected number of insertions and expected false positive probability.
create(long, long) - Static method in class org.apache.spark.util.sketch.BloomFilter: Creates a BloomFilter with given expectedNumItems and numBits, it will pick an optimal numHashFunctions which can minimize fpp for the bloom filter.
create(int, int, int) - Static method in class org.apache.spark.util.sketch.CountMinSketch: Creates a CountMinSketch with given depth, width, and random seed.
create(double, double, int) - Static method in class org.apache.spark.util.sketch.CountMinSketch: Creates a CountMinSketch with given relative error (eps), confidence, and random seed.
createArrayType(DataType) - Static method in class org.apache.spark.sql.types.DataTypes: Creates an ArrayType by specifying the data type of elements (elementType).
createArrayType(DataType, boolean) - Static method in class org.apache.spark.sql.types.DataTypes: Creates an ArrayType by specifying the data type of elements (elementType) and whether the array contains null values (containsNull).
createAttrGroupForAttrNames(String, int, boolean, boolean) - Static method in class org.apache.spark.ml.feature.OneHotEncoderCommon: Creates an `AttributeGroup` with the required number of `BinaryAttribute`.
createBatchDataReaderFactories() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsScanColumnarBatch: Similar to DataSourceReader.createDataReaderFactories(), but returns columnar data in batches.
createCombiner() - Method in class org.apache.spark.Aggregator
createCommitter(int) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
createCompiledClass(String, File, TestUtils.JavaSourceFromString, Seq<URL>) - Static method in class org.apache.spark.TestUtils: Creates a compiled class with the source file.
createCompiledClass(String, File, String, String, Seq<URL>) - Static method in class org.apache.spark.TestUtils: Creates a compiled class with the given name.
createContinuousReader(Optional<StructType>, String, DataSourceOptions) - Method in interface org.apache.spark.sql.sources.v2.ContinuousReadSupport: Creates a ContinuousReader to scan the data from this data source.
createCryptoInputStream(InputStream, SparkConf, byte[]) - Static method in class org.apache.spark.security.CryptoStreamUtils: Helper method to wrap InputStream with CryptoInputStream for decryption.
createCryptoOutputStream(OutputStream, SparkConf, byte[]) - Static method in class org.apache.spark.security.CryptoStreamUtils: Helper method to wrap OutputStream with CryptoOutputStream for encryption.
createDataFrame(RDD<A>, TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a DataFrame from an RDD of Product (e.g.
createDataFrame(Seq<A>, TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a DataFrame from a local Seq of Product.
createDataFrame(RDD<Row>, StructType) - Method in class org.apache.spark.sql.SparkSession: :: DeveloperApi :: Creates a DataFrame from an RDD containing Rows using the given schema.
createDataFrame(JavaRDD<Row>, StructType) - Method in class org.apache.spark.sql.SparkSession: :: DeveloperApi :: Creates a DataFrame from a JavaRDD containing Rows using the given schema.
createDataFrame(List<Row>, StructType) - Method in class org.apache.spark.sql.SparkSession: :: DeveloperApi :: Creates a DataFrame from a java.util.List containing Rows using the given schema.
createDataFrame(RDD<?>, Class<?>) - Method in class org.apache.spark.sql.SparkSession: Applies a schema to an RDD of Java Beans.
createDataFrame(JavaRDD<?>, Class<?>) - Method in class org.apache.spark.sql.SparkSession: Applies a schema to an RDD of Java Beans.
createDataFrame(List<?>, Class<?>) - Method in class org.apache.spark.sql.SparkSession: Applies a schema to a List of Java Beans.
createDataFrame(RDD<A>, TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(Seq<A>, TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(RDD<Row>, StructType) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(JavaRDD<Row>, StructType) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(List<Row>, StructType) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(RDD<?>, Class<?>) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(JavaRDD<?>, Class<?>) - Method in class org.apache.spark.sql.SQLContext
createDataFrame(List<?>, Class<?>) - Method in class org.apache.spark.sql.SQLContext
createDataReader() - Method in interface org.apache.spark.sql.sources.v2.reader.DataReaderFactory: Returns a data reader to do the actual reading work.
createDataReaderFactories() - Method in interface org.apache.spark.sql.sources.v2.reader.DataSourceReader: Returns a list of reader factories.
createDataReaderFactories() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsScanColumnarBatch
createDataReaderFactories() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsScanUnsafeRow
createDataset(Seq<T>, Encoder<T>) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset from a local Seq of data of a given type.
createDataset(RDD<T>, Encoder<T>) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset from an RDD of a given type.
createDataset(List<T>, Encoder<T>) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset from a java.util.List of a given type.
createDataset(Seq<T>, Encoder<T>) - Method in class org.apache.spark.sql.SQLContext
createDataset(RDD<T>, Encoder<T>) - Method in class org.apache.spark.sql.SQLContext
createDataset(List<T>, Encoder<T>) - Method in class org.apache.spark.sql.SQLContext
createDataWriter(int, int) - Method in interface org.apache.spark.sql.sources.v2.writer.DataWriterFactory: Returns a data writer to do the actual writing work.
createDecimalType(int, int) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a DecimalType by specifying the precision and scale.
createDecimalType() - Static method in class org.apache.spark.sql.types.DataTypes: Creates a DecimalType with default precision and scale, which are 10 and 0.
createDF(RDD<byte[]>, StructType, SparkSession) - Static method in class org.apache.spark.sql.api.r.SQLUtils
createDirectory(String, String) - Static method in class org.apache.spark.util.Utils: Create a directory inside the given parent directory.
createdTempDir() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
createdTempDir() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
createdTempDir_$eq(Option<Path>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
createdTempDir_$eq(Option<Path>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
createExternalTable(String, String) - Method in class org.apache.spark.sql.catalog.Catalog: Deprecated.
use createTable instead. Since 2.2.0.
createExternalTable(String, String, String) - Method in class org.apache.spark.sql.catalog.Catalog: Deprecated.
use createTable instead. Since 2.2.0.
createExternalTable(String, String, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: Deprecated.
use createTable instead. Since 2.2.0.
createExternalTable(String, String, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: Deprecated.
use createTable instead. Since 2.2.0.
createExternalTable(String, String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: Deprecated.
use createTable instead. Since 2.2.0.
createExternalTable(String, String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: Deprecated.
use createTable instead. Since 2.2.0.
createExternalTable(String, String) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
use sparkSession.catalog.createTable instead. Since 2.2.0.
createExternalTable(String, String, String) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
use sparkSession.catalog.createTable instead. Since 2.2.0.
createExternalTable(String, String, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
use sparkSession.catalog.createTable instead. Since 2.2.0.
createExternalTable(String, String, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
use sparkSession.catalog.createTable instead. Since 2.2.0.
createExternalTable(String, String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
use sparkSession.catalog.createTable instead. Since 2.2.0.
createExternalTable(String, String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
use sparkSession.catalog.createTable instead. Since 2.2.0.
createFilter(StructType, Filter[]) - Static method in class org.apache.spark.sql.hive.orc.OrcFilters
createGlobalTempView(String) - Method in class org.apache.spark.sql.Dataset: Creates a global temporary view using the given name.
CreateHiveTableAsSelectCommand - Class in org.apache.spark.sql.hive.execution: Create table and insert the query result into it.
CreateHiveTableAsSelectCommand(CatalogTable, LogicalPlan, Seq<String>, SaveMode) - Constructor for class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
createInputStream() - Method in class org.apache.spark.storage.EncryptedManagedBuffer
createInternalRowWriterFactory() - Method in interface org.apache.spark.sql.sources.v2.writer.SupportsWriteInternalRow
createJar(Seq<File>, File, Option<String>) - Static method in class org.apache.spark.TestUtils: Create a jar file that contains this set of files.
createJarWithClasses(Seq<String>, String, Seq<Tuple2<String, String>>, Seq<URL>) - Static method in class org.apache.spark.TestUtils: Create a jar that defines classes with the given names.
createJarWithFiles(Map<String, String>, File) - Static method in class org.apache.spark.TestUtils: Create a jar file containing multiple files.
createJobContext(String, int) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
createJobID(Date, int) - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils
createJobTrackerID(Date) - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils
createKey(SparkConf) - Static method in class org.apache.spark.security.CryptoStreamUtils: Creates a new encryption key.
createLogForDriver(SparkConf, String, Configuration) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils: Create a WriteAheadLog for the driver.
createLogForReceiver(SparkConf, String, Configuration) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils: Create a WriteAheadLog for the receiver.
createMapType(DataType, DataType) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a MapType by specifying the data type of keys (keyType) and values (keyType).
createMapType(DataType, DataType, boolean) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a MapType by specifying the data type of keys (keyType), the data type of values (keyType), and whether values contain any null value (valueContainsNull).
createMetrics(long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long, long) - Static method in class org.apache.spark.status.LiveEntityHelpers
createMetrics(long) - Static method in class org.apache.spark.status.LiveEntityHelpers
createMicroBatchReader(Optional<StructType>, String, DataSourceOptions) - Method in interface org.apache.spark.sql.sources.v2.MicroBatchReadSupport: Creates a MicroBatchReader to read batches of data from this data source in a streaming query.
createOrReplaceGlobalTempView(String) - Method in class org.apache.spark.sql.Dataset: Creates or replaces a global temporary view using the given name.
createOrReplaceTempView(String) - Method in class org.apache.spark.sql.Dataset: Creates a local temporary view using the given name.
createOutputOperationFailureForUI(String) - Static method in class org.apache.spark.streaming.ui.UIUtils
createPathFromString(String, JobConf) - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils
createPMMLModelExport(Object) - Static method in class org.apache.spark.mllib.pmml.export.PMMLModelExportFactory: Factory object to help creating the necessary PMMLModelExport implementation taking as input the machine learning model (for example KMeansModel).
createProxyHandler(Function1<String, Option<String>>) - Static method in class org.apache.spark.ui.JettyUtils: Create a handler for proxying request to Workers and Application Drivers
createProxyLocationHeader(String, HttpServletRequest, URI) - Static method in class org.apache.spark.ui.JettyUtils
createProxyURI(String, String, String, String) - Static method in class org.apache.spark.ui.JettyUtils
createRDDFromArray(JavaSparkContext, byte[][]) - Static method in class org.apache.spark.api.r.RRDD: Create an RRDD given a sequence of byte arrays.
createRDDFromFile(JavaSparkContext, String, int) - Static method in class org.apache.spark.api.r.RRDD: Create an RRDD given a temporary file name.
createReadableChannel(ReadableByteChannel, SparkConf, byte[]) - Static method in class org.apache.spark.security.CryptoStreamUtils: Wrap a ReadableByteChannel for decryption.
createReader(DataSourceOptions) - Method in interface org.apache.spark.sql.sources.v2.ReadSupport: Creates a DataSourceReader to scan the data from this data source.
createReader(StructType, DataSourceOptions) - Method in interface org.apache.spark.sql.sources.v2.ReadSupportWithSchema: Create a DataSourceReader to scan the data from this data source.
createRedirectHandler(String, String, Function1<HttpServletRequest, BoxedUnit>, String, Set<String>) - Static method in class org.apache.spark.ui.JettyUtils: Create a handler that always redirects the user to the given path
createRelation(SQLContext, SaveMode, Map<String, String>, Dataset<Row>) - Method in interface org.apache.spark.sql.sources.CreatableRelationProvider: Saves a DataFrame to a destination (using data source-specific parameters)
createRelation(SQLContext, Map<String, String>) - Method in interface org.apache.spark.sql.sources.RelationProvider: Returns a new base relation with the given parameters.
createRelation(SQLContext, Map<String, String>, StructType) - Method in interface org.apache.spark.sql.sources.SchemaRelationProvider: Returns a new base relation with the given parameters and user defined schema.
createSecret(SparkConf) - Static method in class org.apache.spark.util.Utils
createServlet(JettyUtils.ServletParams<T>, org.apache.spark.SecurityManager, SparkConf) - Static method in class org.apache.spark.ui.JettyUtils
createServletHandler(String, JettyUtils.ServletParams<T>, org.apache.spark.SecurityManager, SparkConf, String) - Static method in class org.apache.spark.ui.JettyUtils: Create a context handler that responds to a request with the given path prefix
createServletHandler(String, HttpServlet, String) - Static method in class org.apache.spark.ui.JettyUtils: Create a context handler that responds to a request with the given path prefix
createSink(SQLContext, Map<String, String>, Seq<String>, OutputMode) - Method in interface org.apache.spark.sql.sources.StreamSinkProvider
createSource(SQLContext, String, Option<StructType>, String, Map<String, String>) - Method in interface org.apache.spark.sql.sources.StreamSourceProvider
createSparkContext(String, String, String, String[], Map<Object, Object>, Map<Object, Object>) - Static method in class org.apache.spark.api.r.RRDD
createStaticHandler(String, String) - Static method in class org.apache.spark.ui.JettyUtils: Create a handler for serving files from a static directory
createStream(StreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, Function1<Record, T>, ClassTag<T>) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(StreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, Function1<Record, T>, String, String, ClassTag<T>) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(StreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, Function1<Record, T>, String, String, String, String, String, ClassTag<T>) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(StreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(StreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, String, String) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(JavaStreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, Function<Record, T>, Class<T>) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(JavaStreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, Function<Record, T>, Class<T>, String, String) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(JavaStreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, Function<Record, T>, Class<T>, String, String, String, String, String) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(JavaStreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(JavaStreamingContext, String, String, String, String, InitialPositionInStream, Duration, StorageLevel, String, String) - Static method in class org.apache.spark.streaming.kinesis.KinesisUtils: Deprecated.
Use KinesisInputDStream.builder instead. Since 2.2.0.
createStream(JavaStreamingContext, String, String, String, String, int, Duration, StorageLevel, String, String, String, String, String) - Method in class org.apache.spark.streaming.kinesis.KinesisUtilsPythonHelper
createStreamWriter(String, StructType, OutputMode, DataSourceOptions) - Method in interface org.apache.spark.sql.sources.v2.StreamWriteSupport: Creates an optional StreamWriter to save the data to this data source.
createStructField(String, String, boolean) - Static method in class org.apache.spark.sql.api.r.SQLUtils
createStructField(String, DataType, boolean, Metadata) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a StructField by specifying the name (name), data type (dataType) and whether values of this field can be null values (nullable).
createStructField(String, DataType, boolean) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a StructField with empty metadata.
createStructType(Seq<StructField>) - Static method in class org.apache.spark.sql.api.r.SQLUtils
createStructType(List<StructField>) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a StructType with the given list of StructFields (fields).
createStructType(StructField[]) - Static method in class org.apache.spark.sql.types.DataTypes: Creates a StructType with the given StructField array (fields).
createTable(String, String) - Method in class org.apache.spark.sql.catalog.Catalog: :: Experimental :: Creates a table from the given path and returns the corresponding DataFrame.
createTable(String, String, String) - Method in class org.apache.spark.sql.catalog.Catalog: :: Experimental :: Creates a table from the given path based on a data source and returns the corresponding DataFrame.
createTable(String, String, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: :: Experimental :: Creates a table based on the dataset in a data source and a set of options.
createTable(String, String, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: :: Experimental :: (Scala-specific) Creates a table based on the dataset in a data source and a set of options.
createTable(String, String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: :: Experimental :: Create a table based on the dataset in a data source, a schema and a set of options.
createTable(String, String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.catalog.Catalog: :: Experimental :: (Scala-specific) Create a table based on the dataset in a data source, a schema and a set of options.
createTaskAttemptContext(String, int, int, int) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
createTempDir(String, String) - Static method in class org.apache.spark.util.Utils: Create a temporary directory inside the given parent directory.
createTempView(String) - Method in class org.apache.spark.sql.Dataset: Creates a local temporary view using the given name.
createUnsafe(long, int, int) - Static method in class org.apache.spark.sql.types.Decimal: Creates a decimal from unscaled, precision and scale without checking the bounds.
createUnsafeRowReaderFactories() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsScanUnsafeRow: Similar to DataSourceReader.createDataReaderFactories(), but returns data in unsafe row format.
createWorkspace(int) - Static method in class org.apache.spark.mllib.optimization.NNLS
createWritableChannel(WritableByteChannel, SparkConf, byte[]) - Static method in class org.apache.spark.security.CryptoStreamUtils: Wrap a WritableByteChannel for encryption.
createWriter(String, StructType, SaveMode, DataSourceOptions) - Method in interface org.apache.spark.sql.sources.v2.WriteSupport: Creates an optional DataSourceWriter to save the data to this data source.
createWriterFactory() - Method in interface org.apache.spark.sql.sources.v2.writer.DataSourceWriter: Creates a writer factory which will be serialized and sent to executors.
createWriterFactory() - Method in interface org.apache.spark.sql.sources.v2.writer.SupportsWriteInternalRow
crossJoin(Dataset<?>) - Method in class org.apache.spark.sql.Dataset: Explicit cartesian join with another DataFrame.
crosstab(String, String) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Computes a pair-wise frequency table of the given columns.
CrossValidator - Class in org.apache.spark.ml.tuning: K-fold cross validation performs model selection by splitting the dataset into a set of non-overlapping randomly partitioned folds which are used as separate training and test datasets e.g., with k=3 folds, K-fold cross validation will generate 3 (training, test) dataset pairs, each of which uses 2/3 of the data for training and 1/3 for testing.
CrossValidator(String) - Constructor for class org.apache.spark.ml.tuning.CrossValidator
CrossValidator() - Constructor for class org.apache.spark.ml.tuning.CrossValidator
CrossValidatorModel - Class in org.apache.spark.ml.tuning: CrossValidatorModel contains the model with the highest average cross-validation metric across folds and uses this model to transform input data.
CrossValidatorModel.CrossValidatorModelWriter - Class in org.apache.spark.ml.tuning: Writer for CrossValidatorModel.
CryptoStreamUtils - Class in org.apache.spark.security: A util class for manipulating IO encryption and decryption streams.
CryptoStreamUtils() - Constructor for class org.apache.spark.security.CryptoStreamUtils
csv(String...) - Method in class org.apache.spark.sql.DataFrameReader: Loads CSV files and returns the result as a DataFrame.
csv(String) - Method in class org.apache.spark.sql.DataFrameReader: Loads a CSV file and returns the result as a DataFrame.
csv(Dataset<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads an Dataset[String] storing CSV rows and returns the result as a DataFrame.
csv(Seq<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads CSV files and returns the result as a DataFrame.
csv(String) - Method in class org.apache.spark.sql.DataFrameWriter: Saves the content of the DataFrame in CSV format at the specified path.
csv(String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Loads a CSV file stream and returns the result as a DataFrame.
cube(Column...) - Method in class org.apache.spark.sql.Dataset: Create a multi-dimensional cube for the current Dataset using the specified columns, so we can run aggregation on them.
cube(String, String...) - Method in class org.apache.spark.sql.Dataset: Create a multi-dimensional cube for the current Dataset using the specified columns, so we can run aggregation on them.
cube(Seq<Column>) - Method in class org.apache.spark.sql.Dataset: Create a multi-dimensional cube for the current Dataset using the specified columns, so we can run aggregation on them.
cube(String, Seq<String>) - Method in class org.apache.spark.sql.Dataset: Create a multi-dimensional cube for the current Dataset using the specified columns, so we can run aggregation on them.
CubeType$() - Constructor for class org.apache.spark.sql.RelationalGroupedDataset.CubeType$
cume_dist() - Static method in class org.apache.spark.sql.functions: Window function: returns the cumulative distribution of values within a window partition, i.e.
current_date() - Static method in class org.apache.spark.sql.functions: Returns the current date as a date column.
current_timestamp() - Static method in class org.apache.spark.sql.functions: Returns the current timestamp as a timestamp column.
currentAttemptId() - Method in interface org.apache.spark.SparkStageInfo
currentAttemptId() - Method in class org.apache.spark.SparkStageInfoImpl
currentDatabase() - Method in class org.apache.spark.sql.catalog.Catalog: Returns the current default database in this session.
currentRow() - Static method in class org.apache.spark.sql.expressions.Window: Value representing the current row.
currentRow() - Static method in class org.apache.spark.sql.functions: Window function: returns the special frame boundary that represents the current row in the window partition.
currPrefLocs(Partition, RDD<?>) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer

D

dapply(Dataset<Row>, byte[], byte[], Object[], StructType) - Static method in class org.apache.spark.sql.api.r.SQLUtils: The helper function for dapply() on R side.
Data(Vector, double, Option<Object>) - Constructor for class org.apache.spark.mllib.classification.impl.GLMClassificationModel.SaveLoadV1_0$.Data
Data(double[], double[], double[][]) - Constructor for class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV1_0$.Data
Data(double[], double[], double[][], String) - Constructor for class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV2_0$.Data
Data(int) - Constructor for class org.apache.spark.mllib.feature.ChiSqSelectorModel.SaveLoadV1_0$.Data
Data(Vector, double) - Constructor for class org.apache.spark.mllib.regression.impl.GLMRegressionModel.SaveLoadV1_0$.Data
data() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.LaunchTask
data() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StatusUpdate
Database - Class in org.apache.spark.sql.catalog: A database in Spark, as returned by the listDatabases method defined in Catalog.
Database(String, String, String) - Constructor for class org.apache.spark.sql.catalog.Database
database() - Method in class org.apache.spark.sql.catalog.Function
database() - Method in class org.apache.spark.sql.catalog.Table
databaseExists(String) - Method in class org.apache.spark.sql.catalog.Catalog: Check if the database with the specified name exists.
databaseTypeDefinition() - Method in class org.apache.spark.sql.jdbc.JdbcType
dataDistribution() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
DATAFRAME_DAPPLY() - Static method in class org.apache.spark.api.r.RRunnerModes
DATAFRAME_GAPPLY() - Static method in class org.apache.spark.api.r.RRunnerModes
DataFrameNaFunctions - Class in org.apache.spark.sql: Functionality for working with missing data in DataFrames.
DataFrameReader - Class in org.apache.spark.sql: Interface used to load a Dataset from external storage systems (e.g.
DataFrameStatFunctions - Class in org.apache.spark.sql: Statistic functions for DataFrames.
DataFrameWriter<T> - Class in org.apache.spark.sql: Interface used to write a Dataset to external storage systems (e.g.
DataReader<T> - Interface in org.apache.spark.sql.sources.v2.reader: A data reader returned by DataReaderFactory.createDataReader() and is responsible for outputting data for a RDD partition.
DataReaderFactory<T> - Interface in org.apache.spark.sql.sources.v2.reader: A reader factory returned by DataSourceReader.createDataReaderFactories() and is responsible for creating the actual data reader.
Dataset<T> - Class in org.apache.spark.sql: A Dataset is a strongly typed collection of domain-specific objects that can be transformed in parallel using functional or relational operations.
Dataset(SparkSession, LogicalPlan, Encoder<T>) - Constructor for class org.apache.spark.sql.Dataset
Dataset(SQLContext, LogicalPlan, Encoder<T>) - Constructor for class org.apache.spark.sql.Dataset
DatasetHolder<T> - Class in org.apache.spark.sql: A container for a Dataset, used for implicit conversions in Scala.
DataSourceOptions - Class in org.apache.spark.sql.sources.v2: An immutable string-to-string map in which keys are case-insensitive.
DataSourceOptions(Map<String, String>) - Constructor for class org.apache.spark.sql.sources.v2.DataSourceOptions
DataSourceReader - Interface in org.apache.spark.sql.sources.v2.reader: A data source reader that is returned by ReadSupport.createReader(DataSourceOptions) or ReadSupportWithSchema.createReader(StructType, DataSourceOptions).
DataSourceRegister - Interface in org.apache.spark.sql.sources: Data sources should implement this trait so that they can register an alias to their data source.
DataSourceV2 - Interface in org.apache.spark.sql.sources.v2: The base interface for data source v2.
DataSourceWriter - Interface in org.apache.spark.sql.sources.v2.writer: A data source writer that is returned by WriteSupport.createWriter(String, StructType, SaveMode, DataSourceOptions)/ StreamWriteSupport.createStreamWriter( String, StructType, OutputMode, DataSourceOptions).
DataStreamReader - Class in org.apache.spark.sql.streaming: Interface used to load a streaming Dataset from external storage systems (e.g.
DataStreamWriter<T> - Class in org.apache.spark.sql.streaming: Interface used to write a streaming Dataset to external storage systems (e.g.
dataTablesHeaderNodes() - Static method in class org.apache.spark.ui.UIUtils
dataType() - Method in class org.apache.spark.sql.catalog.Column
dataType() - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: The DataType of the returned value of this UserDefinedAggregateFunction.
dataType() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction
DataType - Class in org.apache.spark.sql.types: The base type of all Spark SQL data types.
DataType() - Constructor for class org.apache.spark.sql.types.DataType
dataType() - Method in class org.apache.spark.sql.types.StructField
dataType() - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the data type of this column vector.
DataTypes - Class in org.apache.spark.sql.types: To get/create specific data type, users should use singleton objects and factory methods provided by this class.
DataTypes() - Constructor for class org.apache.spark.sql.types.DataTypes
DataValidators - Class in org.apache.spark.mllib.util: :: DeveloperApi :: A collection of methods used to validate data before applying ML algorithms.
DataValidators() - Constructor for class org.apache.spark.mllib.util.DataValidators
DataWriter<T> - Interface in org.apache.spark.sql.sources.v2.writer: A data writer returned by DataWriterFactory.createDataWriter(int, int) and is responsible for writing data for an input RDD partition.
DataWriterFactory<T> - Interface in org.apache.spark.sql.sources.v2.writer: A factory of DataWriter returned by DataSourceWriter.createWriterFactory(), which is responsible for creating and initializing the actual data writer at executor side.
date() - Method in class org.apache.spark.sql.ColumnName: Creates a new StructField of type date.
DATE() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable date type.
date_add(Column, int) - Static method in class org.apache.spark.sql.functions: Returns the date that is days days after start
date_format(Column, String) - Static method in class org.apache.spark.sql.functions: Converts a date/timestamp/string to a value of string in the format specified by the date format given by the second argument.
date_sub(Column, int) - Static method in class org.apache.spark.sql.functions: Returns the date that is days days before start
date_trunc(String, Column) - Static method in class org.apache.spark.sql.functions: Returns timestamp truncated to the unit specified by the format.
datediff(Column, Column) - Static method in class org.apache.spark.sql.functions: Returns the number of days from start to end.
DateType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the DateType object.
DateType - Class in org.apache.spark.sql.types: A date type, supporting "0001-01-01" through "9999-12-31".
dayofmonth(Column) - Static method in class org.apache.spark.sql.functions: Extracts the day of the month as an integer from a given date/timestamp/string.
dayofweek(Column) - Static method in class org.apache.spark.sql.functions: Extracts the day of the week as an integer from a given date/timestamp/string.
dayofyear(Column) - Static method in class org.apache.spark.sql.functions: Extracts the day of the year as an integer from a given date/timestamp/string.
DB2Dialect - Class in org.apache.spark.sql.jdbc
DB2Dialect() - Constructor for class org.apache.spark.sql.jdbc.DB2Dialect
DCT - Class in org.apache.spark.ml.feature: A feature transformer that takes the 1D discrete cosine transform of a real vector.
DCT(String) - Constructor for class org.apache.spark.ml.feature.DCT
DCT() - Constructor for class org.apache.spark.ml.feature.DCT
deallocate() - Method in class org.apache.spark.storage.ReadableChannelFileRegion
decayFactor() - Method in class org.apache.spark.mllib.clustering.StreamingKMeans
decimal() - Method in class org.apache.spark.sql.ColumnName: Creates a new StructField of type decimal.
decimal(int, int) - Method in class org.apache.spark.sql.ColumnName: Creates a new StructField of type decimal.
DECIMAL() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable decimal type.
Decimal - Class in org.apache.spark.sql.types: A mutable implementation of BigDecimal that can hold a Long if values are small enough.
Decimal() - Constructor for class org.apache.spark.sql.types.Decimal
Decimal.DecimalAsIfIntegral$ - Class in org.apache.spark.sql.types: A Integral evidence parameter for Decimals.
Decimal.DecimalIsFractional$ - Class in org.apache.spark.sql.types: A Fractional evidence parameter for Decimals.
DecimalAsIfIntegral$() - Constructor for class org.apache.spark.sql.types.Decimal.DecimalAsIfIntegral$
DecimalIsFractional$() - Constructor for class org.apache.spark.sql.types.Decimal.DecimalIsFractional$
DecimalType - Class in org.apache.spark.sql.types: The data type representing java.math.BigDecimal values.
DecimalType(int, int) - Constructor for class org.apache.spark.sql.types.DecimalType
DecimalType(int) - Constructor for class org.apache.spark.sql.types.DecimalType
DecimalType() - Constructor for class org.apache.spark.sql.types.DecimalType
DecimalType.Expression$ - Class in org.apache.spark.sql.types
DecimalType.Fixed$ - Class in org.apache.spark.sql.types
DecisionTree - Class in org.apache.spark.mllib.tree: A class which implements a decision tree learning algorithm for classification and regression.
DecisionTree(Strategy) - Constructor for class org.apache.spark.mllib.tree.DecisionTree
DecisionTreeClassificationModel - Class in org.apache.spark.ml.classification: Decision tree model (http://en.wikipedia.org/wiki/Decision_tree_learning) for classification.
DecisionTreeClassifier - Class in org.apache.spark.ml.classification: Decision tree learning algorithm (http://en.wikipedia.org/wiki/Decision_tree_learning) for classification.
DecisionTreeClassifier(String) - Constructor for class org.apache.spark.ml.classification.DecisionTreeClassifier
DecisionTreeClassifier() - Constructor for class org.apache.spark.ml.classification.DecisionTreeClassifier
DecisionTreeModel - Class in org.apache.spark.mllib.tree.model: Decision tree model for classification or regression.
DecisionTreeModel(Node, Enumeration.Value) - Constructor for class org.apache.spark.mllib.tree.model.DecisionTreeModel
DecisionTreeModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.tree.model
DecisionTreeModel.SaveLoadV1_0$.NodeData - Class in org.apache.spark.mllib.tree.model: Model data for model import/export
DecisionTreeModel.SaveLoadV1_0$.PredictData - Class in org.apache.spark.mllib.tree.model
DecisionTreeModel.SaveLoadV1_0$.SplitData - Class in org.apache.spark.mllib.tree.model
DecisionTreeModelReadWrite - Class in org.apache.spark.ml.tree: Helper classes for tree model persistence
DecisionTreeModelReadWrite() - Constructor for class org.apache.spark.ml.tree.DecisionTreeModelReadWrite
DecisionTreeModelReadWrite.NodeData - Class in org.apache.spark.ml.tree: Info for a Node
DecisionTreeModelReadWrite.NodeData$ - Class in org.apache.spark.ml.tree
DecisionTreeModelReadWrite.SplitData - Class in org.apache.spark.ml.tree: Info for a Split
DecisionTreeModelReadWrite.SplitData$ - Class in org.apache.spark.ml.tree
DecisionTreeRegressionModel - Class in org.apache.spark.ml.regression: Decision tree (Wikipedia) model for regression.
DecisionTreeRegressor - Class in org.apache.spark.ml.regression: Decision tree learning algorithm for regression.
DecisionTreeRegressor(String) - Constructor for class org.apache.spark.ml.regression.DecisionTreeRegressor
DecisionTreeRegressor() - Constructor for class org.apache.spark.ml.regression.DecisionTreeRegressor
decode(Column, String) - Static method in class org.apache.spark.sql.functions: Computes the first argument into a string from a binary using the provided character set (one of 'US-ASCII', 'ISO-8859-1', 'UTF-8', 'UTF-16BE', 'UTF-16LE', 'UTF-16').
decodeFileNameInURI(URI) - Static method in class org.apache.spark.util.Utils: Get the file name from uri's raw path and decode it.
decodeLabel(Vector) - Static method in class org.apache.spark.ml.classification.LabelConverter: Converts a vector to a label.
decodeURLParameter(String) - Static method in class org.apache.spark.ui.UIUtils: Decode URLParameter if URL is encoded by YARN-WebAppProxyServlet.
DEFAULT_CONNECTION_TIMEOUT() - Static method in class org.apache.spark.api.r.SparkRDefaults
DEFAULT_DRIVER_MEM_MB() - Static method in class org.apache.spark.util.Utils: Define a default value for driver memory here since this value is referenced across the code base and nearly all files already use Utils.scala
DEFAULT_HEARTBEAT_INTERVAL() - Static method in class org.apache.spark.api.r.SparkRDefaults
DEFAULT_MAX_FAILURES() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DEFAULT_MAX_TO_STRING_FIELDS() - Static method in class org.apache.spark.util.Utils: The performance overhead of creating and logging strings for wide schemas can be large.
DEFAULT_NUM_RBACKEND_THREADS() - Static method in class org.apache.spark.api.r.SparkRDefaults
DEFAULT_NUMBER_EXECUTORS() - Static method in class org.apache.spark.scheduler.cluster.SchedulerBackendUtils
DEFAULT_ROLLING_INTERVAL_SECS() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DEFAULT_SHUTDOWN_PRIORITY() - Static method in class org.apache.spark.util.ShutdownHookManager
defaultAttr() - Static method in class org.apache.spark.ml.attribute.BinaryAttribute: The default binary attribute.
defaultAttr() - Static method in class org.apache.spark.ml.attribute.NominalAttribute: The default nominal attribute.
defaultAttr() - Static method in class org.apache.spark.ml.attribute.NumericAttribute: The default numeric attribute.
defaultCopy(ParamMap) - Method in interface org.apache.spark.ml.param.Params: Default implementation of copy with extra params.
defaultCorrName() - Static method in class org.apache.spark.mllib.stat.correlation.CorrelationNames
DefaultCredentials - Class in org.apache.spark.streaming.kinesis: Returns DefaultAWSCredentialsProviderChain for authentication.
DefaultCredentials() - Constructor for class org.apache.spark.streaming.kinesis.DefaultCredentials
defaultLink() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$
defaultLink() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$
defaultLink() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
defaultLink() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$
defaultMinPartitions() - Method in class org.apache.spark.api.java.JavaSparkContext: Default min number of partitions for Hadoop RDDs when not given by user
defaultMinPartitions() - Method in class org.apache.spark.SparkContext: Default min number of partitions for Hadoop RDDs when not given by user Notice that we use math.min so the "defaultMinPartitions" cannot be higher than 2.
defaultParallelism() - Method in class org.apache.spark.api.java.JavaSparkContext: Default level of parallelism to use when not given by user (e.g.
defaultParallelism() - Method in class org.apache.spark.SparkContext: Default level of parallelism to use when not given by user (e.g.
defaultParamMap() - Method in interface org.apache.spark.ml.param.Params: Internal param map for default values.
defaultParams(String) - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy: Returns default configuration for the boosting algorithm
defaultParams(Enumeration.Value) - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy: Returns default configuration for the boosting algorithm
DefaultParamsReadable<T> - Interface in org.apache.spark.ml.util: :: DeveloperApi ::
DefaultParamsWritable - Interface in org.apache.spark.ml.util: :: DeveloperApi ::
DefaultPartitionCoalescer - Class in org.apache.spark.rdd: Coalesce the partitions of a parent RDD (prev) into fewer partitions, so that each partition of this RDD computes one or more of the parent ones.
DefaultPartitionCoalescer(double) - Constructor for class org.apache.spark.rdd.DefaultPartitionCoalescer
DefaultPartitionCoalescer.PartitionLocations - Class in org.apache.spark.rdd
defaultPartitioner(RDD<?>, Seq<RDD<?>>) - Static method in class org.apache.spark.Partitioner: Choose a partitioner to use for a cogroup-like operation between a number of RDDs.
defaultSize() - Method in class org.apache.spark.sql.types.ArrayType: The default size of a value of the ArrayType is the default size of the element type.
defaultSize() - Method in class org.apache.spark.sql.types.BinaryType: The default size of a value of the BinaryType is 100 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.BooleanType: The default size of a value of the BooleanType is 1 byte.
defaultSize() - Method in class org.apache.spark.sql.types.ByteType: The default size of a value of the ByteType is 1 byte.
defaultSize() - Method in class org.apache.spark.sql.types.CalendarIntervalType
defaultSize() - Static method in class org.apache.spark.sql.types.CharType
defaultSize() - Method in class org.apache.spark.sql.types.DataType: The default size of a value of this data type, used internally for size estimation.
defaultSize() - Method in class org.apache.spark.sql.types.DateType: The default size of a value of the DateType is 4 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.DecimalType: The default size of a value of the DecimalType is 8 bytes when precision is at most 18, and 16 bytes otherwise.
defaultSize() - Method in class org.apache.spark.sql.types.DoubleType: The default size of a value of the DoubleType is 8 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.FloatType: The default size of a value of the FloatType is 4 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.HiveStringType
defaultSize() - Method in class org.apache.spark.sql.types.IntegerType: The default size of a value of the IntegerType is 4 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.LongType: The default size of a value of the LongType is 8 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.MapType: The default size of a value of the MapType is (the default size of the key type + the default size of the value type).
defaultSize() - Method in class org.apache.spark.sql.types.NullType
defaultSize() - Static method in class org.apache.spark.sql.types.NumericType
defaultSize() - Method in class org.apache.spark.sql.types.ObjectType
defaultSize() - Method in class org.apache.spark.sql.types.ShortType: The default size of a value of the ShortType is 2 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.StringType: The default size of a value of the StringType is 20 bytes.
defaultSize() - Method in class org.apache.spark.sql.types.StructType: The default size of a value of the StructType is the total default sizes of all field types.
defaultSize() - Method in class org.apache.spark.sql.types.TimestampType: The default size of a value of the TimestampType is 8 bytes.
defaultSize() - Static method in class org.apache.spark.sql.types.VarcharType
defaultStrategy(String) - Static method in class org.apache.spark.mllib.tree.configuration.Strategy: Construct a default set of parameters for DecisionTree
defaultStrategy(Enumeration.Value) - Static method in class org.apache.spark.mllib.tree.configuration.Strategy: Construct a default set of parameters for DecisionTree
DefaultTopologyMapper - Class in org.apache.spark.storage: A TopologyMapper that assumes all nodes are in the same rack
DefaultTopologyMapper(SparkConf) - Constructor for class org.apache.spark.storage.DefaultTopologyMapper
defaultValue() - Method in class org.apache.spark.internal.config.ConfigEntryWithDefault
defaultValue() - Method in class org.apache.spark.internal.config.ConfigEntryWithDefaultFunction
defaultValue() - Method in class org.apache.spark.internal.config.ConfigEntryWithDefaultString
defaultValueString() - Method in class org.apache.spark.internal.config.ConfigEntryWithDefault
defaultValueString() - Method in class org.apache.spark.internal.config.ConfigEntryWithDefaultFunction
defaultValueString() - Method in class org.apache.spark.internal.config.ConfigEntryWithDefaultString
degree() - Method in class org.apache.spark.ml.feature.PolynomialExpansion: The polynomial degree to expand, which should be greater than equal to 1.
degrees() - Method in class org.apache.spark.graphx.GraphOps: The degree of each vertex in the graph.
degrees(Column) - Static method in class org.apache.spark.sql.functions: Converts an angle measured in radians to an approximately equivalent angle measured in degrees.
degrees(String) - Static method in class org.apache.spark.sql.functions: Converts an angle measured in radians to an approximately equivalent angle measured in degrees.
degreesOfFreedom() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: Degrees of freedom.
degreesOfFreedom() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Degrees of freedom
degreesOfFreedom() - Method in class org.apache.spark.mllib.stat.test.ChiSqTestResult
degreesOfFreedom() - Method in class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTestResult
degreesOfFreedom() - Method in interface org.apache.spark.mllib.stat.test.TestResult: Returns the degree(s) of freedom of the hypothesis test.
delegate() - Method in class org.apache.spark.InterruptibleIterator
delete(Class<?>, Object) - Method in class org.apache.spark.util.kvstore.InMemoryStore
delete(Class<?>, Object) - Method in interface org.apache.spark.util.kvstore.KVStore: Removes an object and all data related to it, like index entries, from the store.
delete(Class<?>, Object) - Method in class org.apache.spark.util.kvstore.LevelDB
deleteCheckpointFiles() - Method in class org.apache.spark.ml.clustering.DistributedLDAModel: :: DeveloperApi ::
deleteRecursively(File) - Static method in class org.apache.spark.util.Utils: Delete a file or directory and its contents recursively.
deleteWithJob(FileSystem, Path, boolean) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Specifies that a file should be deleted with the commit of this job.
deleteWithJob(FileSystem, Path, boolean) - Static method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
delimiterOptions() - Static method in class org.apache.spark.sql.hive.execution.HiveOptions
delta() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Tweedie$: Constant used in initialization and deviance to avoid numerical issues.
dense(int, int, double[]) - Static method in class org.apache.spark.ml.linalg.Matrices: Creates a column-major dense matrix.
dense(double, double...) - Static method in class org.apache.spark.ml.linalg.Vectors: Creates a dense vector from its values.
dense(double, Seq<Object>) - Static method in class org.apache.spark.ml.linalg.Vectors: Creates a dense vector from its values.
dense(double[]) - Static method in class org.apache.spark.ml.linalg.Vectors: Creates a dense vector from a double array.
dense(int, int, double[]) - Static method in class org.apache.spark.mllib.linalg.Matrices: Creates a column-major dense matrix.
dense(double, double...) - Static method in class org.apache.spark.mllib.linalg.Vectors: Creates a dense vector from its values.
dense(double, Seq<Object>) - Static method in class org.apache.spark.mllib.linalg.Vectors: Creates a dense vector from its values.
dense(double[]) - Static method in class org.apache.spark.mllib.linalg.Vectors: Creates a dense vector from a double array.
dense_rank() - Static method in class org.apache.spark.sql.functions: Window function: returns the rank of rows within a window partition, without any gaps.
DenseMatrix - Class in org.apache.spark.ml.linalg: Column-major dense matrix.
DenseMatrix(int, int, double[], boolean) - Constructor for class org.apache.spark.ml.linalg.DenseMatrix
DenseMatrix(int, int, double[]) - Constructor for class org.apache.spark.ml.linalg.DenseMatrix: Column-major dense matrix.
DenseMatrix - Class in org.apache.spark.mllib.linalg: Column-major dense matrix.
DenseMatrix(int, int, double[], boolean) - Constructor for class org.apache.spark.mllib.linalg.DenseMatrix
DenseMatrix(int, int, double[]) - Constructor for class org.apache.spark.mllib.linalg.DenseMatrix: Column-major dense matrix.
DenseVector - Class in org.apache.spark.ml.linalg: A dense vector represented by a value array.
DenseVector(double[]) - Constructor for class org.apache.spark.ml.linalg.DenseVector
DenseVector - Class in org.apache.spark.mllib.linalg: A dense vector represented by a value array.
DenseVector(double[]) - Constructor for class org.apache.spark.mllib.linalg.DenseVector
dependencies() - Static method in class org.apache.spark.api.r.RRDD
dependencies() - Static method in class org.apache.spark.graphx.EdgeRDD
dependencies() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
dependencies() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
dependencies() - Static method in class org.apache.spark.graphx.VertexRDD
dependencies() - Static method in class org.apache.spark.rdd.HadoopRDD
dependencies() - Static method in class org.apache.spark.rdd.JdbcRDD
dependencies() - Static method in class org.apache.spark.rdd.NewHadoopRDD
dependencies() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
dependencies() - Method in class org.apache.spark.rdd.RDD: Get the list of dependencies of this RDD, taking into account whether the RDD is checkpointed or not.
dependencies() - Static method in class org.apache.spark.rdd.UnionRDD
dependencies() - Method in class org.apache.spark.streaming.dstream.DStream: List of parent DStreams on which this DStream depends on
dependencies() - Method in class org.apache.spark.streaming.dstream.InputDStream
Dependency<T> - Class in org.apache.spark: :: DeveloperApi :: Base class for dependencies.
Dependency() - Constructor for class org.apache.spark.Dependency
DEPLOY_MODE - Static variable in class org.apache.spark.launcher.SparkLauncher: The Spark deploy mode.
deployMode() - Method in class org.apache.spark.SparkContext
depth() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
depth() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
depth() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel: Get depth of tree.
depth() - Method in class org.apache.spark.util.sketch.CountMinSketch: Depth of this CountMinSketch.
DerbyDialect - Class in org.apache.spark.sql.jdbc
DerbyDialect() - Constructor for class org.apache.spark.sql.jdbc.DerbyDialect
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.CLogLog$
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Identity$
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Inverse$
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Log$
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Logit$
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Probit$
deriv(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Sqrt$
desc() - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
desc() - Method in class org.apache.spark.sql.Column: Returns a sort expression based on the descending order of the column.
desc(String) - Static method in class org.apache.spark.sql.functions: Returns a sort expression based on the descending order of the column.
desc() - Method in class org.apache.spark.util.MethodIdentifier
desc_nulls_first() - Method in class org.apache.spark.sql.Column: Returns a sort expression based on the descending order of the column, and null values appear before non-null values.
desc_nulls_first(String) - Static method in class org.apache.spark.sql.functions: Returns a sort expression based on the descending order of the column, and null values appear before non-null values.
desc_nulls_last() - Method in class org.apache.spark.sql.Column: Returns a sort expression based on the descending order of the column, and null values appear after non-null values.
desc_nulls_last(String) - Static method in class org.apache.spark.sql.functions: Returns a sort expression based on the descending order of the column, and null values appear after non-null values.
describe(String...) - Method in class org.apache.spark.sql.Dataset: Computes basic statistics for numeric and string columns, including count, mean, stddev, min, and max.
describe(Seq<String>) - Method in class org.apache.spark.sql.Dataset: Computes basic statistics for numeric and string columns, including count, mean, stddev, min, and max.
describeTopics(int) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
describeTopics() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
describeTopics(int) - Method in class org.apache.spark.ml.clustering.LDAModel: Return the topics described by their top-weighted terms.
describeTopics() - Method in class org.apache.spark.ml.clustering.LDAModel
describeTopics(int) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
describeTopics() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
describeTopics(int) - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel
describeTopics(int) - Method in class org.apache.spark.mllib.clustering.LDAModel: Return the topics described by weighted terms.
describeTopics() - Method in class org.apache.spark.mllib.clustering.LDAModel: Return the topics described by weighted terms.
describeTopics(int) - Method in class org.apache.spark.mllib.clustering.LocalLDAModel
description() - Method in class org.apache.spark.ExceptionFailure
description() - Method in class org.apache.spark.sql.catalog.Column
description() - Method in class org.apache.spark.sql.catalog.Database
description() - Method in class org.apache.spark.sql.catalog.Function
description() - Method in class org.apache.spark.sql.catalog.Table
description() - Method in class org.apache.spark.sql.streaming.SinkProgress
description() - Method in class org.apache.spark.sql.streaming.SourceProgress
description() - Method in class org.apache.spark.status.api.v1.JobData
description() - Method in class org.apache.spark.status.api.v1.StageData
description() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
description() - Method in class org.apache.spark.status.LiveStage
description() - Method in class org.apache.spark.storage.StorageLevel
description() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
DESER_CPU_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
DESER_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
DeserializationStream - Class in org.apache.spark.serializer: :: DeveloperApi :: A stream for reading serialized objects.
DeserializationStream() - Constructor for class org.apache.spark.serializer.DeserializationStream
deserialize(Object) - Method in class org.apache.spark.mllib.linalg.VectorUDT
deserialize(ByteBuffer, ClassLoader, ClassTag<T>) - Method in class org.apache.spark.serializer.DummySerializerInstance
deserialize(ByteBuffer, ClassTag<T>) - Method in class org.apache.spark.serializer.DummySerializerInstance
deserialize(ByteBuffer, ClassTag<T>) - Method in class org.apache.spark.serializer.SerializerInstance
deserialize(ByteBuffer, ClassLoader, ClassTag<T>) - Method in class org.apache.spark.serializer.SerializerInstance
deserialize(byte[], Class<T>) - Method in class org.apache.spark.util.kvstore.KVStoreSerializer
deserialize(byte[]) - Static method in class org.apache.spark.util.Utils: Deserialize an object using Java serialization
deserialize(byte[], ClassLoader) - Static method in class org.apache.spark.util.Utils: Deserialize an object using Java serialization and the given ClassLoader
deserialized() - Method in class org.apache.spark.storage.StorageLevel
DeserializedMemoryEntry<T> - Class in org.apache.spark.storage.memory
DeserializedMemoryEntry(Object, long, ClassTag<T>) - Constructor for class org.apache.spark.storage.memory.DeserializedMemoryEntry
deserializeLongValue(byte[]) - Static method in class org.apache.spark.util.Utils: Deserialize a Long value (used for PythonPartitioner)
deserializeOffset(String) - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader: Deserialize a JSON string into an Offset of the implementation-defined offset type.
deserializeOffset(String) - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.MicroBatchReader: Deserialize a JSON string into an Offset of the implementation-defined offset type.
deserializeStream(InputStream) - Method in class org.apache.spark.serializer.DummySerializerInstance
deserializeStream(InputStream) - Method in class org.apache.spark.serializer.SerializerInstance
deserializeViaNestedStream(InputStream, SerializerInstance, Function1<DeserializationStream, BoxedUnit>) - Static method in class org.apache.spark.util.Utils: Deserialize via nested stream using specific serializer
destroy() - Method in class org.apache.spark.broadcast.Broadcast: Destroy all data and metadata related to this broadcast variable.
details() - Method in class org.apache.spark.scheduler.StageInfo
details() - Method in class org.apache.spark.status.api.v1.StageData
DETERMINATE() - Static method in class org.apache.spark.rdd.DeterministicLevel
determineBounds(ArrayBuffer<Tuple2<K, Object>>, int, Ordering<K>, ClassTag<K>) - Static method in class org.apache.spark.RangePartitioner: Determines the bounds for range partitioning from candidates with weights indicating how many items each represents.
DetermineTableStats - Class in org.apache.spark.sql.hive
DetermineTableStats(SparkSession) - Constructor for class org.apache.spark.sql.hive.DetermineTableStats
deterministic() - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Returns true iff this function is deterministic, i.e.
deterministic() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction: Returns true iff the UDF is deterministic, i.e.
DeterministicLevel - Class in org.apache.spark.rdd: The deterministic level of RDD's output (i.e.
DeterministicLevel() - Constructor for class org.apache.spark.rdd.DeterministicLevel
deviance(double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$
deviance(double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$
deviance(double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
deviance(double, double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$
deviance() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: The deviance for the fitted model.
devianceResiduals() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: The weighted residuals, the usual residuals rescaled by the square root of the instance weights.
dfToCols(Dataset<Row>) - Static method in class org.apache.spark.sql.api.r.SQLUtils
dfToRowRDD(Dataset<Row>) - Static method in class org.apache.spark.sql.api.r.SQLUtils
dgemm(double, DenseMatrix<Object>, DenseMatrix<Object>, double, DenseMatrix<Object>) - Static method in class org.apache.spark.ml.ann.BreezeUtil: DGEMM: C := alpha * A * B + beta * C
dgemv(double, DenseMatrix<Object>, DenseVector<Object>, double, DenseVector<Object>) - Static method in class org.apache.spark.ml.ann.BreezeUtil: DGEMV: y := alpha * A * x + beta * y
diag(Vector) - Static method in class org.apache.spark.ml.linalg.DenseMatrix: Generate a diagonal matrix in DenseMatrix format from the supplied values.
diag(Vector) - Static method in class org.apache.spark.ml.linalg.Matrices: Generate a diagonal matrix in Matrix format from the supplied values.
diag(Vector) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix: Generate a diagonal matrix in DenseMatrix format from the supplied values.
diag(Vector) - Static method in class org.apache.spark.mllib.linalg.Matrices: Generate a diagonal matrix in Matrix format from the supplied values.
diff(RDD<Tuple2<Object, VD>>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
diff(VertexRDD<VD>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
diff(RDD<Tuple2<Object, VD>>) - Method in class org.apache.spark.graphx.VertexRDD: For each vertex present in both this and other, diff returns only those vertices with differing values; for values that are different, keeps the values from other.
diff(VertexRDD<VD>) - Method in class org.apache.spark.graphx.VertexRDD: For each vertex present in both this and other, diff returns only those vertices with differing values; for values that are different, keeps the values from other.
diff(GenSeq) - Static method in class org.apache.spark.sql.types.StructType
dir() - Method in class org.apache.spark.mllib.optimization.NNLS.Workspace
directory(File) - Method in class org.apache.spark.launcher.SparkLauncher: Sets the working directory of spark-submit.
disableOutputSpecValidation() - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils: Allows for the spark.hadoop.validateOutputSpecs checks to be disabled on a case-by-case basis; see SPARK-4835 for more details.
disconnect() - Method in interface org.apache.spark.launcher.SparkAppHandle: Disconnects the handle from the application, without stopping it.
DISK_BYTES_SPILLED() - Static method in class org.apache.spark.InternalAccumulator
DISK_ONLY - Static variable in class org.apache.spark.api.java.StorageLevels
DISK_ONLY() - Static method in class org.apache.spark.storage.StorageLevel
DISK_ONLY_2 - Static variable in class org.apache.spark.api.java.StorageLevels
DISK_ONLY_2() - Static method in class org.apache.spark.storage.StorageLevel
DISK_SPILL() - Static method in class org.apache.spark.status.TaskIndexNames
DiskBlockData - Class in org.apache.spark.storage
DiskBlockData(long, long, File, long) - Constructor for class org.apache.spark.storage.DiskBlockData
diskBytesSpilled() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
diskBytesSpilled() - Method in class org.apache.spark.status.api.v1.StageData
diskBytesSpilled() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
diskBytesSpilled() - Method in class org.apache.spark.status.api.v1.TaskMetrics
diskSize() - Method in class org.apache.spark.storage.BlockManagerMessages.UpdateBlockInfo
diskSize() - Method in class org.apache.spark.storage.BlockStatus
diskSize() - Method in class org.apache.spark.storage.BlockUpdatedInfo
diskSize() - Method in class org.apache.spark.storage.RDDInfo
diskUsed() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
diskUsed() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
diskUsed() - Method in class org.apache.spark.status.api.v1.RDDPartitionInfo
diskUsed() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
diskUsed() - Method in class org.apache.spark.status.LiveExecutor
diskUsed() - Method in class org.apache.spark.status.LiveRDD
diskUsed() - Method in class org.apache.spark.status.LiveRDDDistribution
diskUsed() - Method in class org.apache.spark.status.LiveRDDPartition
diskUsed() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the disk space used by this block manager.
diskUsedByRdd(int) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the disk space used by the given RDD in this block manager in O(1) time.
dispersion() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: The dispersion of the fitted model.
dispose() - Method in class org.apache.spark.storage.DiskBlockData
dispose() - Method in class org.apache.spark.storage.EncryptedBlockData
dispose(ByteBuffer) - Static method in class org.apache.spark.storage.StorageUtils: Attempt to clean up a ByteBuffer if it is direct or memory-mapped.
distinct() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return a new RDD containing the distinct elements in this RDD.
distinct(int) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return a new RDD containing the distinct elements in this RDD.
distinct() - Method in class org.apache.spark.api.java.JavaPairRDD: Return a new RDD containing the distinct elements in this RDD.
distinct(int) - Method in class org.apache.spark.api.java.JavaPairRDD: Return a new RDD containing the distinct elements in this RDD.
distinct() - Method in class org.apache.spark.api.java.JavaRDD: Return a new RDD containing the distinct elements in this RDD.
distinct(int) - Method in class org.apache.spark.api.java.JavaRDD: Return a new RDD containing the distinct elements in this RDD.
distinct(int, Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
distinct() - Static method in class org.apache.spark.api.r.RRDD
distinct(int, Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
distinct() - Static method in class org.apache.spark.graphx.EdgeRDD
distinct(int, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
distinct() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
distinct(int, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
distinct() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
distinct(int, Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
distinct() - Static method in class org.apache.spark.graphx.VertexRDD
distinct(int, Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
distinct() - Static method in class org.apache.spark.rdd.HadoopRDD
distinct(int, Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
distinct() - Static method in class org.apache.spark.rdd.JdbcRDD
distinct(int, Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
distinct() - Static method in class org.apache.spark.rdd.NewHadoopRDD
distinct(int, Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
distinct() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
distinct(int, Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Return a new RDD containing the distinct elements in this RDD.
distinct() - Method in class org.apache.spark.rdd.RDD: Return a new RDD containing the distinct elements in this RDD.
distinct(int, Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
distinct() - Static method in class org.apache.spark.rdd.UnionRDD
distinct() - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset that contains only the unique rows from this Dataset.
distinct(Column...) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Creates a Column for this UDAF using the distinct values of the given Columns as input arguments.
distinct(Seq<Column>) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Creates a Column for this UDAF using the distinct values of the given Columns as input arguments.
distinct() - Static method in class org.apache.spark.sql.types.StructType
distinct$default$2(int) - Static method in class org.apache.spark.api.r.RRDD
distinct$default$2(int) - Static method in class org.apache.spark.graphx.EdgeRDD
distinct$default$2(int) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
distinct$default$2(int) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
distinct$default$2(int) - Static method in class org.apache.spark.graphx.VertexRDD
distinct$default$2(int) - Static method in class org.apache.spark.rdd.HadoopRDD
distinct$default$2(int) - Static method in class org.apache.spark.rdd.JdbcRDD
distinct$default$2(int) - Static method in class org.apache.spark.rdd.NewHadoopRDD
distinct$default$2(int) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
distinct$default$2(int) - Static method in class org.apache.spark.rdd.UnionRDD
DistributedLDAModel - Class in org.apache.spark.ml.clustering: Distributed model fitted by LDA.
DistributedLDAModel - Class in org.apache.spark.mllib.clustering: Distributed LDA model.
DistributedMatrix - Interface in org.apache.spark.mllib.linalg.distributed: Represents a distributively stored matrix backed by one or more RDDs.
Distribution - Interface in org.apache.spark.sql.sources.v2.reader.partitioning: An interface to represent data distribution requirement, which specifies how the records should be distributed among the data partitions(one DataReader outputs data for one partition).
distribution(LiveExecutor) - Method in class org.apache.spark.status.LiveRDD
distributionOpt(LiveExecutor) - Method in class org.apache.spark.status.LiveRDD
div(Decimal, Decimal) - Method in class org.apache.spark.sql.types.Decimal.DecimalIsFractional$
div(Duration) - Method in class org.apache.spark.streaming.Duration
divide(Object) - Method in class org.apache.spark.sql.Column: Division this expression by another expression.
doc() - Static method in class org.apache.spark.ml.param.DoubleParam
doc() - Static method in class org.apache.spark.ml.param.FloatParam
doc() - Method in class org.apache.spark.ml.param.Param
docConcentration() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
docConcentration() - Static method in class org.apache.spark.ml.clustering.LDA
docConcentration() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
docConcentration() - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel
docConcentration() - Method in class org.apache.spark.mllib.clustering.LDAModel: Concentration parameter (commonly named "alpha") for the prior placed on documents' distributions over topics ("theta").
docConcentration() - Method in class org.apache.spark.mllib.clustering.LocalLDAModel
DocumentFrequencyAggregator(int) - Constructor for class org.apache.spark.mllib.feature.IDF.DocumentFrequencyAggregator
DocumentFrequencyAggregator() - Constructor for class org.apache.spark.mllib.feature.IDF.DocumentFrequencyAggregator
doesDirectoryContainAnyNewFiles(File, long) - Static method in class org.apache.spark.util.Utils: Determines if a directory contains any files newer than cutoff seconds.
doFetchFile(String, File, String, SparkConf, org.apache.spark.SecurityManager, Configuration) - Static method in class org.apache.spark.util.Utils: Download a file or directory to target directory.
Dot - Class in org.apache.spark.ml.feature
Dot() - Constructor for class org.apache.spark.ml.feature.Dot
dot(Vector, Vector) - Static method in class org.apache.spark.ml.linalg.BLAS: dot(x, y)
dot(Vector, Vector) - Static method in class org.apache.spark.mllib.linalg.BLAS: dot(x, y)
doTest(DStream<Tuple2<StatCounter, StatCounter>>) - Static method in class org.apache.spark.mllib.stat.test.StudentTTest
doTest(DStream<Tuple2<StatCounter, StatCounter>>) - Static method in class org.apache.spark.mllib.stat.test.WelchTTest
DOUBLE() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable double type.
doubleAccumulator(double) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().doubleAccumulator(). Since 2.0.0.
doubleAccumulator(double, String) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().doubleAccumulator(String). Since 2.0.0.
doubleAccumulator() - Method in class org.apache.spark.SparkContext: Create and register a double accumulator, which starts with 0 and accumulates inputs by add.
doubleAccumulator(String) - Method in class org.apache.spark.SparkContext: Create and register a double accumulator, which starts with 0 and accumulates inputs by add.
DoubleAccumulator - Class in org.apache.spark.util: An accumulator for computing sum, count, and averages for double precision floating numbers.
DoubleAccumulator() - Constructor for class org.apache.spark.util.DoubleAccumulator
DoubleAccumulatorParam$() - Constructor for class org.apache.spark.AccumulatorParam.DoubleAccumulatorParam$: Deprecated.
DoubleArrayArrayParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Array[Array[Double}] for Java.
DoubleArrayArrayParam(Params, String, String, Function1<double[][], Object>) - Constructor for class org.apache.spark.ml.param.DoubleArrayArrayParam
DoubleArrayArrayParam(Params, String, String) - Constructor for class org.apache.spark.ml.param.DoubleArrayArrayParam
DoubleArrayParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Array[Double} for Java.
DoubleArrayParam(Params, String, String, Function1<double[], Object>) - Constructor for class org.apache.spark.ml.param.DoubleArrayParam
DoubleArrayParam(Params, String, String) - Constructor for class org.apache.spark.ml.param.DoubleArrayParam
DoubleFlatMapFunction<T> - Interface in org.apache.spark.api.java.function: A function that returns zero or more records of type Double from each input record.
DoubleFunction<T> - Interface in org.apache.spark.api.java.function: A function that returns Doubles, and can be used to construct DoubleRDDs.
DoubleParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Double] for Java.
DoubleParam(String, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.DoubleParam
DoubleParam(String, String, String) - Constructor for class org.apache.spark.ml.param.DoubleParam
DoubleParam(Identifiable, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.DoubleParam
DoubleParam(Identifiable, String, String) - Constructor for class org.apache.spark.ml.param.DoubleParam
DoubleRDDFunctions - Class in org.apache.spark.rdd: Extra functions available on RDDs of Doubles through an implicit conversion.
DoubleRDDFunctions(RDD<Object>) - Constructor for class org.apache.spark.rdd.DoubleRDDFunctions
doubleRDDToDoubleRDDFunctions(RDD<Object>) - Static method in class org.apache.spark.rdd.RDD
DoubleType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the DoubleType object.
DoubleType - Class in org.apache.spark.sql.types: The data type representing Double values.
driver() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.SetupDriver
DRIVER_EXTRA_CLASSPATH - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the driver class path.
DRIVER_EXTRA_JAVA_OPTIONS - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the driver VM options.
DRIVER_EXTRA_LIBRARY_PATH - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the driver native library path.
DRIVER_MEMORY - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the driver memory.
DRIVER_WAL_BATCHING_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DRIVER_WAL_BATCHING_TIMEOUT_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DRIVER_WAL_CLASS_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DRIVER_WAL_CLOSE_AFTER_WRITE_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DRIVER_WAL_MAX_FAILURES_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
DRIVER_WAL_ROLLING_INTERVAL_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
driverLogs() - Method in class org.apache.spark.scheduler.SparkListenerApplicationStart
drop() - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that drops rows containing any null or NaN values.
drop(String) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that drops rows containing null or NaN values.
drop(String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that drops rows containing any null or NaN values in the specified columns.
drop(Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that drops rows containing any null or NaN values in the specified columns.
drop(String, String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that drops rows containing null or NaN values in the specified columns.
drop(String, Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that drops rows containing null or NaN values in the specified columns.
drop(int) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that drops rows containing less than minNonNulls non-null and non-NaN values.
drop(int, String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that drops rows containing less than minNonNulls non-null and non-NaN values in the specified columns.
drop(int, Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that drops rows containing less than minNonNulls non-null and non-NaN values in the specified columns.
drop(String...) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with columns dropped.
drop(String) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with a column dropped.
drop(Seq<String>) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with columns dropped.
drop(Column) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with a column dropped.
drop(int) - Static method in class org.apache.spark.sql.types.StructType
dropDuplicates(String, String...) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with duplicate rows removed, considering only the subset of columns.
dropDuplicates() - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset that contains only the unique rows from this Dataset.
dropDuplicates(Seq<String>) - Method in class org.apache.spark.sql.Dataset: (Scala-specific) Returns a new Dataset with duplicate rows removed, considering only the subset of columns.
dropDuplicates(String[]) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with duplicate rows removed, considering only the subset of columns.
dropDuplicates(String, Seq<String>) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset with duplicate rows removed, considering only the subset of columns.
dropGlobalTempView(String) - Method in class org.apache.spark.sql.catalog.Catalog: Drops the global temporary view with the given view name in the catalog.
dropLast() - Method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.

Whether to drop the last category in the encoded vector (default: true)
dropLast() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
dropLast() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
dropRight(int) - Static method in class org.apache.spark.sql.types.StructType
dropTempTable(String) - Method in class org.apache.spark.sql.SQLContext
dropTempView(String) - Method in class org.apache.spark.sql.catalog.Catalog: Drops the local temporary view with the given view name in the catalog.
dropWhile(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
dspmv(int, double, DenseVector, DenseVector, double, DenseVector) - Static method in class org.apache.spark.ml.linalg.BLAS: y := alpha*A*x + beta*y
Dst - Static variable in class org.apache.spark.graphx.TripletFields: Expose the destination and edge fields but not the source field.
dstAttr() - Method in class org.apache.spark.graphx.EdgeContext: The vertex attribute of the edge's destination vertex.
dstAttr() - Method in class org.apache.spark.graphx.EdgeTriplet: The destination vertex attribute
dstAttr() - Method in class org.apache.spark.graphx.impl.AggregatingEdgeContext
dstId() - Method in class org.apache.spark.graphx.Edge
dstId() - Method in class org.apache.spark.graphx.EdgeContext: The vertex id of the edge's destination vertex.
dstId() - Method in class org.apache.spark.graphx.impl.AggregatingEdgeContext
dstream() - Method in class org.apache.spark.streaming.api.java.JavaDStream
dstream() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike
dstream() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
dstream() - Method in class org.apache.spark.streaming.api.java.JavaPairDStream
dstream() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
dstream() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
dstream() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
DStream<T> - Class in org.apache.spark.streaming.dstream: A Discretized Stream (DStream), the basic abstraction in Spark Streaming, is a continuous sequence of RDDs (of the same type) representing a continuous stream of data (see org.apache.spark.rdd.RDD in the Spark core documentation for more details on RDDs).
DStream(StreamingContext, ClassTag<T>) - Constructor for class org.apache.spark.streaming.dstream.DStream
dtypes() - Method in class org.apache.spark.sql.Dataset: Returns all column names and their data types as an array.
DummySerializerInstance - Class in org.apache.spark.serializer: Unfortunately, we need a serializer instance in order to construct a DiskBlockObjectWriter.
duration() - Method in class org.apache.spark.scheduler.TaskInfo
duration() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
duration() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
duration() - Method in class org.apache.spark.status.api.v1.TaskData
DURATION() - Static method in class org.apache.spark.status.TaskIndexNames
Duration - Class in org.apache.spark.streaming
Duration(long) - Constructor for class org.apache.spark.streaming.Duration
duration() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo: Return the duration of this output operation.
durationMs() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress
Durations - Class in org.apache.spark.streaming
Durations() - Constructor for class org.apache.spark.streaming.Durations

E

Edge<ED> - Class in org.apache.spark.graphx: A single directed edge consisting of a source id, target id, and the data associated with the edge.
Edge(long, long, ED) - Constructor for class org.apache.spark.graphx.Edge
EdgeActiveness - Enum in org.apache.spark.graphx.impl: Criteria for filtering edges based on activeness.
EdgeContext<VD,ED,A> - Class in org.apache.spark.graphx: Represents an edge along with its neighboring vertices and allows sending messages along the edge.
EdgeContext() - Constructor for class org.apache.spark.graphx.EdgeContext
EdgeDirection - Class in org.apache.spark.graphx: The direction of a directed edge relative to a vertex.
edgeListFile(SparkContext, String, boolean, int, StorageLevel, StorageLevel) - Static method in class org.apache.spark.graphx.GraphLoader: Loads a graph from an edge list formatted file where each line contains two integers: a source id and a target id.
EdgeOnly - Static variable in class org.apache.spark.graphx.TripletFields: Expose only the edge field and not the source or destination field.
EdgePartition1D$() - Constructor for class org.apache.spark.graphx.PartitionStrategy.EdgePartition1D$
EdgePartition2D$() - Constructor for class org.apache.spark.graphx.PartitionStrategy.EdgePartition2D$
EdgeRDD<ED> - Class in org.apache.spark.graphx: EdgeRDD[ED, VD] extends RDD[Edge[ED} by storing the edges in columnar format on each partition for performance.
EdgeRDD(SparkContext, Seq<Dependency<?>>) - Constructor for class org.apache.spark.graphx.EdgeRDD
EdgeRDDImpl<ED,VD> - Class in org.apache.spark.graphx.impl
edges() - Method in class org.apache.spark.graphx.Graph: An RDD containing the edges and their associated attributes.
edges() - Method in class org.apache.spark.graphx.impl.GraphImpl
EdgeTriplet<VD,ED> - Class in org.apache.spark.graphx: An edge triplet represents an edge along with the vertex attributes of its neighboring vertices.
EdgeTriplet() - Constructor for class org.apache.spark.graphx.EdgeTriplet
EigenValueDecomposition - Class in org.apache.spark.mllib.linalg: Compute eigen-decomposition.
EigenValueDecomposition() - Constructor for class org.apache.spark.mllib.linalg.EigenValueDecomposition
Either() - Static method in class org.apache.spark.graphx.EdgeDirection: Edges originating from *or* arriving at a vertex of interest.
elasticNetParam() - Static method in class org.apache.spark.ml.classification.LogisticRegression
elasticNetParam() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
elasticNetParam() - Method in interface org.apache.spark.ml.param.shared.HasElasticNetParam: Param for the ElasticNet mixing parameter, in range [0, 1].
elasticNetParam() - Static method in class org.apache.spark.ml.regression.LinearRegression
elasticNetParam() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
elem(String, Function1<Object, Object>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
elem(Parsers) - Static method in class org.apache.spark.ml.feature.RFormulaParser
elementType() - Method in class org.apache.spark.sql.types.ArrayType
ElementwiseProduct - Class in org.apache.spark.ml.feature: Outputs the Hadamard product (i.e., the element-wise product) of each input vector with a provided "weight" vector.
ElementwiseProduct(String) - Constructor for class org.apache.spark.ml.feature.ElementwiseProduct
ElementwiseProduct() - Constructor for class org.apache.spark.ml.feature.ElementwiseProduct
ElementwiseProduct - Class in org.apache.spark.mllib.feature: Outputs the Hadamard product (i.e., the element-wise product) of each input vector with a provided "weight" vector.
ElementwiseProduct(Vector) - Constructor for class org.apache.spark.mllib.feature.ElementwiseProduct
EMLDAOptimizer - Class in org.apache.spark.mllib.clustering: :: DeveloperApi ::
EMLDAOptimizer() - Constructor for class org.apache.spark.mllib.clustering.EMLDAOptimizer
empty() - Static method in class org.apache.spark.api.java.Optional
empty() - Static method in class org.apache.spark.ml.param.ParamMap: Returns an empty param map.
empty() - Method in class org.apache.spark.mllib.fpm.PrefixSpan.Prefix$: An empty Prefix instance.
empty() - Static method in class org.apache.spark.sql.sources.v2.DataSourceOptions
empty() - Static method in class org.apache.spark.sql.types.Metadata: Returns an empty Metadata.
empty() - Static method in class org.apache.spark.storage.BlockStatus
EMPTY_USER_GROUPS() - Static method in class org.apache.spark.util.Utils
emptyDataFrame() - Method in class org.apache.spark.sql.SparkSession: Returns a DataFrame with no rows or columns.
emptyDataFrame() - Method in class org.apache.spark.sql.SQLContext: Returns a DataFrame with no rows or columns.
emptyDataset(Encoder<T>) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a new Dataset of type T containing zero elements.
emptyJson() - Static method in class org.apache.spark.util.Utils: Return an empty JSON object
emptyNode(int) - Static method in class org.apache.spark.mllib.tree.model.Node: Return a node with the given node id (but nothing else set).
emptyRDD() - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD that has no partitions or elements.
emptyRDD(ClassTag<T>) - Method in class org.apache.spark.SparkContext: Get an RDD that has no partitions or elements.
EmptyTaskCommitMessage$() - Constructor for class org.apache.spark.internal.io.FileCommitProtocol.EmptyTaskCommitMessage$
enableBatchRead() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsScanColumnarBatch: Returns true if the concrete data source reader can read data in batch according to the scan properties like required columns, pushes filters, etc.
enableHiveSupport() - Method in class org.apache.spark.sql.SparkSession.Builder: Enables Hive support, including connectivity to a persistent Hive metastore, support for Hive serdes, and Hive user-defined functions.
enableReceiverLog(SparkConf) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
encode(Column, String) - Static method in class org.apache.spark.sql.functions: Computes the first argument into a binary from a string using the provided character set (one of 'US-ASCII', 'ISO-8859-1', 'UTF-8', 'UTF-16BE', 'UTF-16LE', 'UTF-16').
encodeFileNameToURIRawPath(String) - Static method in class org.apache.spark.util.Utils: A file name may contain some invalid URI characters, such as " ".
encodeLabeledPoint(LabeledPoint, int) - Static method in class org.apache.spark.ml.classification.LabelConverter: Encodes a label as a vector.
Encoder<T> - Interface in org.apache.spark.sql: :: Experimental :: Used to convert a JVM object of type T to and from the internal Spark SQL representation.
Encoders - Class in org.apache.spark.sql: :: Experimental :: Methods for creating an Encoder.
Encoders() - Constructor for class org.apache.spark.sql.Encoders
EncryptedBlockData - Class in org.apache.spark.storage
EncryptedBlockData(File, long, SparkConf, byte[]) - Constructor for class org.apache.spark.storage.EncryptedBlockData
EncryptedManagedBuffer - Class in org.apache.spark.storage
EncryptedManagedBuffer(EncryptedBlockData) - Constructor for class org.apache.spark.storage.EncryptedManagedBuffer
endOffset() - Method in class org.apache.spark.sql.streaming.SourceProgress
endOffset() - Method in exception org.apache.spark.sql.streaming.StreamingQueryException
endsWith(Column) - Method in class org.apache.spark.sql.Column: String ends with.
endsWith(String) - Method in class org.apache.spark.sql.Column: String ends with another string literal.
endsWith(GenSeq) - Static method in class org.apache.spark.sql.types.StructType
endTime() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
endTime() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
endTime() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
EnsembleCombiningStrategy - Class in org.apache.spark.mllib.tree.configuration: Enum to select ensemble combining strategy for base learners
EnsembleCombiningStrategy() - Constructor for class org.apache.spark.mllib.tree.configuration.EnsembleCombiningStrategy
EnsembleModelReadWrite - Class in org.apache.spark.ml.tree
EnsembleModelReadWrite() - Constructor for class org.apache.spark.ml.tree.EnsembleModelReadWrite
EnsembleModelReadWrite.EnsembleNodeData - Class in org.apache.spark.ml.tree: Info for one Node in a tree ensemble
EnsembleModelReadWrite.EnsembleNodeData$ - Class in org.apache.spark.ml.tree
EnsembleNodeData(int, DecisionTreeModelReadWrite.NodeData) - Constructor for class org.apache.spark.ml.tree.EnsembleModelReadWrite.EnsembleNodeData
EnsembleNodeData$() - Constructor for class org.apache.spark.ml.tree.EnsembleModelReadWrite.EnsembleNodeData$
entries() - Method in class org.apache.spark.mllib.linalg.distributed.CoordinateMatrix
Entropy - Class in org.apache.spark.mllib.tree.impurity: Class for calculating entropy during multiclass classification.
Entropy() - Constructor for class org.apache.spark.mllib.tree.impurity.Entropy
entrySet() - Method in class org.apache.spark.api.java.JavaUtils.SerializableMapWrapper
EnumUtil - Class in org.apache.spark.util
EnumUtil() - Constructor for class org.apache.spark.util.EnumUtil
environmentDetails() - Method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
environmentUpdateFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
environmentUpdateToJson(SparkListenerEnvironmentUpdate) - Static method in class org.apache.spark.util.JsonProtocol
EPSILON() - Static method in class org.apache.spark.ml.impl.Utils
epsilon() - Static method in class org.apache.spark.ml.regression.LinearRegression
epsilon() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
eqNullSafe(Object) - Method in class org.apache.spark.sql.Column: Equality test that is safe for null values.
EqualNullSafe - Class in org.apache.spark.sql.sources: Performs equality comparison, similar to EqualTo.
EqualNullSafe(String, Object) - Constructor for class org.apache.spark.sql.sources.EqualNullSafe
equals(Object) - Static method in class org.apache.spark.Aggregator
equals(Object) - Method in class org.apache.spark.api.java.Optional
equals(Object) - Static method in class org.apache.spark.CleanAccum
equals(Object) - Static method in class org.apache.spark.CleanBroadcast
equals(Object) - Static method in class org.apache.spark.CleanCheckpoint
equals(Object) - Static method in class org.apache.spark.CleanRDD
equals(Object) - Static method in class org.apache.spark.CleanShuffle
equals(Object) - Static method in class org.apache.spark.ExceptionFailure
equals(Object) - Static method in class org.apache.spark.ExecutorLostFailure
equals(Object) - Static method in class org.apache.spark.ExecutorRegistered
equals(Object) - Static method in class org.apache.spark.ExecutorRemoved
equals(Object) - Static method in class org.apache.spark.ExpireDeadHosts
equals(Object) - Static method in class org.apache.spark.FetchFailed
equals(Object) - Static method in class org.apache.spark.graphx.Edge
equals(Object) - Method in class org.apache.spark.graphx.EdgeDirection
equals(Object) - Method in class org.apache.spark.HashPartitioner
equals(Object) - Method in class org.apache.spark.ml.attribute.AttributeGroup
equals(Object) - Method in class org.apache.spark.ml.attribute.BinaryAttribute
equals(Object) - Method in class org.apache.spark.ml.attribute.NominalAttribute
equals(Object) - Method in class org.apache.spark.ml.attribute.NumericAttribute
equals(Object) - Static method in class org.apache.spark.ml.feature.Dot
equals(Object) - Static method in class org.apache.spark.ml.feature.LabeledPoint
equals(Object) - Method in class org.apache.spark.ml.linalg.DenseMatrix
equals(Object) - Method in class org.apache.spark.ml.linalg.DenseVector
equals(Object) - Method in class org.apache.spark.ml.linalg.SparseMatrix
equals(Object) - Method in class org.apache.spark.ml.linalg.SparseVector
equals(Object) - Method in interface org.apache.spark.ml.linalg.Vector
equals(Object) - Static method in class org.apache.spark.ml.param.DoubleParam
equals(Object) - Static method in class org.apache.spark.ml.param.FloatParam
equals(Object) - Method in class org.apache.spark.ml.param.Param
equals(Object) - Static method in class org.apache.spark.ml.param.ParamPair
equals(Object) - Method in class org.apache.spark.ml.tree.CategoricalSplit
equals(Object) - Method in class org.apache.spark.ml.tree.ContinuousSplit
equals(Object) - Static method in class org.apache.spark.mllib.feature.VocabWord
equals(Object) - Method in class org.apache.spark.mllib.linalg.DenseMatrix
equals(Object) - Method in class org.apache.spark.mllib.linalg.DenseVector
equals(Object) - Static method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
equals(Object) - Static method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
equals(Object) - Static method in class org.apache.spark.mllib.linalg.QRDecomposition
equals(Object) - Static method in class org.apache.spark.mllib.linalg.SingularValueDecomposition
equals(Object) - Method in class org.apache.spark.mllib.linalg.SparseMatrix
equals(Object) - Method in class org.apache.spark.mllib.linalg.SparseVector
equals(Object) - Method in interface org.apache.spark.mllib.linalg.Vector
equals(Object) - Method in class org.apache.spark.mllib.linalg.VectorUDT
equals(Object) - Static method in class org.apache.spark.mllib.recommendation.Rating
equals(Object) - Static method in class org.apache.spark.mllib.regression.LabeledPoint
equals(Object) - Static method in class org.apache.spark.mllib.stat.test.BinarySample
equals(Object) - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
equals(Object) - Method in class org.apache.spark.mllib.tree.model.InformationGainStats
equals(Object) - Method in class org.apache.spark.mllib.tree.model.Predict
equals(Object) - Static method in class org.apache.spark.mllib.tree.model.Split
equals(Object) - Method in class org.apache.spark.partial.BoundedDouble
equals(Object) - Method in interface org.apache.spark.Partition
equals(Object) - Method in class org.apache.spark.RangePartitioner
equals(Object) - Static method in class org.apache.spark.Resubmitted
equals(Object) - Static method in class org.apache.spark.rpc.netty.OnStart
equals(Object) - Static method in class org.apache.spark.rpc.netty.OnStop
equals(Object) - Static method in class org.apache.spark.scheduler.AccumulableInfo
equals(Object) - Static method in class org.apache.spark.scheduler.AllJobsCancelled
equals(Object) - Static method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
equals(Object) - Static method in class org.apache.spark.scheduler.BlacklistedExecutor
equals(Object) - Method in class org.apache.spark.scheduler.cluster.ExecutorInfo
equals(Object) - Method in class org.apache.spark.scheduler.InputFormatInfo
equals(Object) - Static method in class org.apache.spark.scheduler.JobSucceeded
equals(Object) - Static method in class org.apache.spark.scheduler.local.KillTask
equals(Object) - Static method in class org.apache.spark.scheduler.local.ReviveOffers
equals(Object) - Static method in class org.apache.spark.scheduler.local.StatusUpdate
equals(Object) - Static method in class org.apache.spark.scheduler.local.StopExecutor
equals(Object) - Static method in class org.apache.spark.scheduler.ResubmitFailedStages
equals(Object) - Static method in class org.apache.spark.scheduler.RuntimePercentage
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerApplicationEnd
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerApplicationStart
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerJobEnd
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerJobStart
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerLogStart
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerSpeculativeTaskSubmitted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerStageCompleted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerTaskEnd
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerTaskGettingResult
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerTaskStart
equals(Object) - Static method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
equals(Object) - Method in class org.apache.spark.scheduler.SplitInfo
equals(Object) - Static method in class org.apache.spark.scheduler.StopCoordinator
equals(Object) - Method in class org.apache.spark.sql.Column
equals(Object) - Static method in class org.apache.spark.sql.DatasetHolder
equals(Object) - Static method in class org.apache.spark.sql.expressions.UserDefinedFunction
equals(Object) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
equals(Object) - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
equals(Object) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
equals(Object) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
equals(Object) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
equals(Object) - Static method in class org.apache.spark.sql.hive.RelationConversions
equals(Object) - Static method in class org.apache.spark.sql.jdbc.JdbcType
equals(Object) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
equals(Object) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
equals(Object) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
equals(Object) - Method in interface org.apache.spark.sql.Row
equals(Object) - Static method in class org.apache.spark.sql.sources.And
equals(Object) - Static method in class org.apache.spark.sql.sources.EqualNullSafe
equals(Object) - Static method in class org.apache.spark.sql.sources.EqualTo
equals(Object) - Static method in class org.apache.spark.sql.sources.GreaterThan
equals(Object) - Static method in class org.apache.spark.sql.sources.GreaterThanOrEqual
equals(Object) - Method in class org.apache.spark.sql.sources.In
equals(Object) - Static method in class org.apache.spark.sql.sources.IsNotNull
equals(Object) - Static method in class org.apache.spark.sql.sources.IsNull
equals(Object) - Static method in class org.apache.spark.sql.sources.LessThan
equals(Object) - Static method in class org.apache.spark.sql.sources.LessThanOrEqual
equals(Object) - Static method in class org.apache.spark.sql.sources.Not
equals(Object) - Static method in class org.apache.spark.sql.sources.Or
equals(Object) - Static method in class org.apache.spark.sql.sources.StringContains
equals(Object) - Static method in class org.apache.spark.sql.sources.StringEndsWith
equals(Object) - Static method in class org.apache.spark.sql.sources.StringStartsWith
equals(Object) - Method in class org.apache.spark.sql.sources.v2.reader.streaming.Offset: Equality based on JSON string representation.
equals(Object) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
equals(Object) - Static method in class org.apache.spark.sql.types.ArrayType
equals(Object) - Static method in class org.apache.spark.sql.types.CharType
equals(Object) - Method in class org.apache.spark.sql.types.Decimal
equals(Object) - Static method in class org.apache.spark.sql.types.DecimalType
equals(Object) - Static method in class org.apache.spark.sql.types.MapType
equals(Object) - Method in class org.apache.spark.sql.types.Metadata
equals(Object) - Static method in class org.apache.spark.sql.types.ObjectType
equals(Object) - Static method in class org.apache.spark.sql.types.StructField
equals(Object) - Method in class org.apache.spark.sql.types.StructType
equals(Object) - Static method in class org.apache.spark.sql.types.VarcharType
equals(Object) - Static method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
equals(Object) - Static method in class org.apache.spark.status.api.v1.ApplicationInfo
equals(Object) - Static method in class org.apache.spark.StopMapOutputTracker
equals(Object) - Method in class org.apache.spark.storage.BlockManagerId
equals(Object) - Static method in class org.apache.spark.storage.BlockStatus
equals(Object) - Static method in class org.apache.spark.storage.BlockUpdatedInfo
equals(Object) - Static method in class org.apache.spark.storage.BroadcastBlockId
equals(Object) - Static method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
equals(Object) - Static method in class org.apache.spark.storage.memory.SerializedMemoryEntry
equals(Object) - Static method in class org.apache.spark.storage.RDDBlockId
equals(Object) - Static method in class org.apache.spark.storage.ShuffleBlockId
equals(Object) - Static method in class org.apache.spark.storage.ShuffleDataBlockId
equals(Object) - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
equals(Object) - Method in class org.apache.spark.storage.StorageLevel
equals(Object) - Static method in class org.apache.spark.storage.StreamBlockId
equals(Object) - Static method in class org.apache.spark.storage.TaskResultBlockId
equals(Object) - Static method in class org.apache.spark.streaming.Duration
equals(Object) - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.AllReceiverIds
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.BatchInfo
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.ReceiverInfo
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StopAllReceivers
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerStreamingStarted
equals(Object) - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo
equals(Object) - Static method in class org.apache.spark.streaming.Time
equals(Object) - Static method in class org.apache.spark.Success
equals(Object) - Static method in class org.apache.spark.TaskCommitDenied
equals(Object) - Static method in class org.apache.spark.TaskKilled
equals(Object) - Static method in class org.apache.spark.TaskResultLost
equals(Object) - Static method in class org.apache.spark.TaskSchedulerIsSet
equals(Object) - Static method in class org.apache.spark.UnknownReason
equals(Object) - Static method in class org.apache.spark.util.MethodIdentifier
equals(Object) - Static method in class org.apache.spark.util.MutablePair
equalsStructurally(DataType, DataType, boolean) - Static method in class org.apache.spark.sql.types.DataType: Returns true if the two data types share the same "shape", i.e.
equalTo(Object) - Method in class org.apache.spark.sql.Column: Equality test.
EqualTo - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to a value equal to value.
EqualTo(String, Object) - Constructor for class org.apache.spark.sql.sources.EqualTo
err(String) - Static method in class org.apache.spark.ml.feature.RFormulaParser
ERROR() - Static method in class org.apache.spark.status.TaskIndexNames
errorMessage() - Method in class org.apache.spark.status.api.v1.TaskData
errorMessage() - Method in class org.apache.spark.status.LiveTask
estimate(double[]) - Method in class org.apache.spark.mllib.stat.KernelDensity: Estimates probability density function at the given array of points.
estimate(Object) - Static method in class org.apache.spark.util.SizeEstimator: Estimate the number of bytes that the given object takes up on the JVM heap.
estimateCount(Object) - Method in class org.apache.spark.util.sketch.CountMinSketch: Returns the estimated frequency of item.
estimatedDocConcentration() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
estimatedDocConcentration() - Method in class org.apache.spark.ml.clustering.LDAModel: Value for docConcentration estimated from data.
estimatedDocConcentration() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
Estimator<M extends Model<M>> - Class in org.apache.spark.ml: :: DeveloperApi :: Abstract class for estimators that fit models to data.
Estimator() - Constructor for class org.apache.spark.ml.Estimator
estimator() - Static method in class org.apache.spark.ml.tuning.CrossValidator
estimator() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
estimator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
estimator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
estimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.CrossValidator
estimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
estimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
estimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.classification.LogisticRegressionModel: Evaluates the model on a test dataset.
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
evaluate(Dataset<?>, ParamMap) - Method in class org.apache.spark.ml.evaluation.Evaluator: Evaluates model output and returns a scalar metric.
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.evaluation.Evaluator: Evaluates model output and returns a scalar metric.
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.evaluation.RegressionEvaluator
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel: Evaluate the model on the given dataset, returning a summary of the results.
evaluate(Dataset<?>) - Method in class org.apache.spark.ml.regression.LinearRegressionModel: Evaluates the model on a test dataset.
evaluate(Row) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Calculates the final result of this UserDefinedAggregateFunction based on the given aggregation buffer.
evaluateEachIteration(RDD<LabeledPoint>, DecisionTreeRegressionModel[], double[], Loss, Enumeration.Value) - Static method in class org.apache.spark.ml.tree.impl.GradientBoostedTrees: Method to compute error or loss for every iteration of gradient boosting.
evaluateEachIteration(RDD<LabeledPoint>, Loss) - Method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel: Method to compute error or loss for every iteration of gradient boosting.
Evaluator - Class in org.apache.spark.ml.evaluation: :: DeveloperApi :: Abstract class for evaluators that compute metrics from predictions.
Evaluator() - Constructor for class org.apache.spark.ml.evaluation.Evaluator
evaluator() - Static method in class org.apache.spark.ml.tuning.CrossValidator
evaluator() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
evaluator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
evaluator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
eventRates() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
eventTime() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress
EventTimeTimeout() - Static method in class org.apache.spark.sql.streaming.GroupStateTimeout: Timeout based on event-time.
except(Dataset<T>) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset containing rows in this Dataset but not in another Dataset.
exception() - Method in class org.apache.spark.ExceptionFailure
exception() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationWriterThread: Contains the exception thrown while writing the parent iterator to the external process.
exception() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Returns the StreamingQueryException if the query was terminated by an exception.
exception() - Method in class org.apache.spark.sql.streaming.StreamingQueryListener.QueryTerminatedEvent
ExceptionFailure - Class in org.apache.spark: :: DeveloperApi :: Task failed due to a runtime exception.
ExceptionFailure(String, String, StackTraceElement[], String, Option<ThrowableSerializationWrapper>, Seq<AccumulableInfo>, Seq<AccumulatorV2<?, ?>>) - Constructor for class org.apache.spark.ExceptionFailure
exceptionFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
exceptionString(Throwable) - Static method in class org.apache.spark.util.Utils: Return a nice string representation of the exception.
exceptionToJson(Exception) - Static method in class org.apache.spark.util.JsonProtocol
EXEC_CPU_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
EXEC_RUN_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
execId() - Method in class org.apache.spark.ExecutorLostFailure
execId() - Method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
execId() - Method in class org.apache.spark.storage.BlockManagerMessages.RemoveExecutor
execute() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
executeAndGetOutput(Seq<String>, File, Map<String, String>, boolean) - Static method in class org.apache.spark.util.Utils: Execute a command and get its output, throwing an exception if it yields a code other than 0.
executeBroadcast() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
executeCollect() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
executeCollectPublic() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
executeCommand(Seq<String>, File, Map<String, String>, boolean) - Static method in class org.apache.spark.util.Utils: Execute a command and return the process running the command.
executeTake(int) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
executeToIterator() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
ExecutionListenerManager - Class in org.apache.spark.sql.util: :: Experimental ::
executor() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillTask
EXECUTOR() - Static method in class org.apache.spark.status.TaskIndexNames
EXECUTOR_CORES - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the number of executor CPU cores.
EXECUTOR_CPU_TIME() - Static method in class org.apache.spark.InternalAccumulator
EXECUTOR_DESERIALIZE_CPU_TIME() - Static method in class org.apache.spark.InternalAccumulator
EXECUTOR_DESERIALIZE_TIME() - Static method in class org.apache.spark.InternalAccumulator
EXECUTOR_EXTRA_CLASSPATH - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the executor class path.
EXECUTOR_EXTRA_JAVA_OPTIONS - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the executor VM options.
EXECUTOR_EXTRA_LIBRARY_PATH - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the executor native library path.
EXECUTOR_MEMORY - Static variable in class org.apache.spark.launcher.SparkLauncher: Configuration key for the executor memory.
EXECUTOR_RUN_TIME() - Static method in class org.apache.spark.InternalAccumulator
executorAddedFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
executorAddedToJson(SparkListenerExecutorAdded) - Static method in class org.apache.spark.util.JsonProtocol
executorCpuTime() - Method in class org.apache.spark.status.api.v1.StageData
executorCpuTime() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
executorCpuTime() - Method in class org.apache.spark.status.api.v1.TaskMetrics
executorDeserializeCpuTime() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
executorDeserializeCpuTime() - Method in class org.apache.spark.status.api.v1.TaskMetrics
executorDeserializeTime() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
executorDeserializeTime() - Method in class org.apache.spark.status.api.v1.TaskMetrics
executorFailures() - Method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
executorHost() - Method in class org.apache.spark.scheduler.cluster.ExecutorInfo
executorHost() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
executorId() - Method in class org.apache.spark.ExecutorRegistered
executorId() - Method in class org.apache.spark.ExecutorRemoved
executorId() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.GetExecutorLossReason
executorId() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor
executorId() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveExecutor
executorId() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StatusUpdate
executorId() - Method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
executorId() - Method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
executorId() - Method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
executorId() - Method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
executorId() - Method in class org.apache.spark.scheduler.TaskInfo
executorId() - Method in class org.apache.spark.SparkEnv
executorId() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
executorId() - Method in class org.apache.spark.status.api.v1.TaskData
executorId() - Method in class org.apache.spark.status.LiveExecutor
executorId() - Method in class org.apache.spark.status.LiveRDDDistribution
executorId() - Method in class org.apache.spark.storage.BlockManagerId
executorId() - Method in class org.apache.spark.storage.BlockManagerMessages.GetExecutorEndpointRef
executorId() - Method in class org.apache.spark.storage.BlockManagerMessages.HasCachedBlocks
executorId() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
executorId() - Method in class org.apache.spark.ui.storage.ExecutorStreamSummary
executorIds() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutors
ExecutorInfo - Class in org.apache.spark.scheduler.cluster: :: DeveloperApi :: Stores information about an executor to pass from the scheduler to SparkListeners.
ExecutorInfo(String, int, Map<String, String>) - Constructor for class org.apache.spark.scheduler.cluster.ExecutorInfo
executorInfo() - Method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
executorInfoFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
executorInfoToJson(ExecutorInfo) - Static method in class org.apache.spark.util.JsonProtocol
ExecutorKilled - Class in org.apache.spark.scheduler
ExecutorKilled() - Constructor for class org.apache.spark.scheduler.ExecutorKilled
executorLogs() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
executorLogs() - Method in class org.apache.spark.status.LiveExecutor
ExecutorLostFailure - Class in org.apache.spark: :: DeveloperApi :: The task failed because the executor that it was running on was lost.
ExecutorLostFailure(String, boolean, Option<String>) - Constructor for class org.apache.spark.ExecutorLostFailure
executorMetricsUpdateFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
executorMetricsUpdateToJson(SparkListenerExecutorMetricsUpdate) - Static method in class org.apache.spark.util.JsonProtocol
executorPct() - Method in class org.apache.spark.scheduler.RuntimePercentage
executorRef() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor
ExecutorRegistered - Class in org.apache.spark
ExecutorRegistered(String) - Constructor for class org.apache.spark.ExecutorRegistered
ExecutorRemoved - Class in org.apache.spark
ExecutorRemoved(String) - Constructor for class org.apache.spark.ExecutorRemoved
executorRemovedFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
executorRemovedToJson(SparkListenerExecutorRemoved) - Static method in class org.apache.spark.util.JsonProtocol
executorRunTime() - Method in class org.apache.spark.status.api.v1.StageData
executorRunTime() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
executorRunTime() - Method in class org.apache.spark.status.api.v1.TaskMetrics
executors() - Method in class org.apache.spark.status.api.v1.RDDPartitionInfo
executors() - Method in class org.apache.spark.status.LiveRDDPartition
ExecutorStageSummary - Class in org.apache.spark.status.api.v1
ExecutorStreamSummary - Class in org.apache.spark.ui.storage
ExecutorStreamSummary(Seq<org.apache.spark.status.StreamBlockData>) - Constructor for class org.apache.spark.ui.storage.ExecutorStreamSummary
executorSummaries() - Method in class org.apache.spark.status.LiveStage
ExecutorSummary - Class in org.apache.spark.status.api.v1
executorSummary() - Method in class org.apache.spark.status.api.v1.StageData
executorSummary(String) - Method in class org.apache.spark.status.LiveStage
exists() - Method in interface org.apache.spark.sql.streaming.GroupState: Whether state exists or not.
exists(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
exists(String) - Static method in class org.apache.spark.sql.types.UDTRegistration: Queries if a given user class is already registered or not.
exists() - Method in class org.apache.spark.streaming.State: Whether the state already exists
exitCausedByApp() - Method in class org.apache.spark.ExecutorLostFailure
exp(Column) - Static method in class org.apache.spark.sql.functions: Computes the exponential of the given value.
exp(String) - Static method in class org.apache.spark.sql.functions: Computes the exponential of the given column.
ExpectationAggregator - Class in org.apache.spark.ml.clustering: ExpectationAggregator computes the partial expectation results.
ExpectationAggregator(int, Broadcast<double[]>, Broadcast<Tuple2<DenseVector, DenseVector>[]>) - Constructor for class org.apache.spark.ml.clustering.ExpectationAggregator
ExpectationSum - Class in org.apache.spark.mllib.clustering
ExpectationSum(double, double[], DenseVector<Object>[], DenseMatrix<Object>[]) - Constructor for class org.apache.spark.mllib.clustering.ExpectationSum
expectedFpp() - Method in class org.apache.spark.util.sketch.BloomFilter: Returns the probability that BloomFilter.mightContain(Object) erroneously return true for an object that has not actually been put in the BloomFilter.
experimental() - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: A collection of methods that are considered experimental, but can be used to hook into the query planner for advanced functionality.
experimental() - Method in class org.apache.spark.sql.SQLContext: :: Experimental :: A collection of methods that are considered experimental, but can be used to hook into the query planner for advanced functionality.
ExperimentalMethods - Class in org.apache.spark.sql: :: Experimental :: Holder for experimental methods for the bravest.
ExpireDeadHosts - Class in org.apache.spark
ExpireDeadHosts() - Constructor for class org.apache.spark.ExpireDeadHosts
expiryTime() - Method in class org.apache.spark.scheduler.BlacklistedExecutor
explain(boolean) - Method in class org.apache.spark.sql.Column: Prints the expression to the console for debugging purposes.
explain(boolean) - Method in class org.apache.spark.sql.Dataset: Prints the plans (logical and physical) to the console for debugging purposes.
explain() - Method in class org.apache.spark.sql.Dataset: Prints the physical plan to the console for debugging purposes.
explain() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Prints the physical plan to the console for debugging purposes.
explain(boolean) - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Prints the physical plan to the console for debugging purposes.
explainedVariance() - Method in class org.apache.spark.ml.feature.PCAModel
explainedVariance() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Returns the explained variance regression score.
explainedVariance() - Method in class org.apache.spark.mllib.evaluation.RegressionMetrics: Returns the variance explained by regression.
explainedVariance() - Method in class org.apache.spark.mllib.feature.PCAModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVC
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRest
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeans
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.LDA
explainParam(Param<?>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
explainParam(Param<?>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
explainParam(Param<?>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
explainParam(Param<?>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Binarizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Bucketizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.DCT
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.HashingTF
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.IDF
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.IDFModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Imputer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.ImputerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.IndexToString
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Interaction
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.NGram
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Normalizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.PCA
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.PCAModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormula
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScaler
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Tokenizer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2Vec
explainParam(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
explainParam(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
explainParam(Param<?>) - Method in interface org.apache.spark.ml.param.Params: Explains a param.
explainParam(Param<?>) - Static method in class org.apache.spark.ml.Pipeline
explainParam(Param<?>) - Static method in class org.apache.spark.ml.PipelineModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALS
explainParam(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegression
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
explainParam(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
explainParam(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
explainParam(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
explainParam(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
explainParams() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
explainParams() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
explainParams() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
explainParams() - Static method in class org.apache.spark.ml.classification.GBTClassifier
explainParams() - Static method in class org.apache.spark.ml.classification.LinearSVC
explainParams() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
explainParams() - Static method in class org.apache.spark.ml.classification.LogisticRegression
explainParams() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
explainParams() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
explainParams() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
explainParams() - Static method in class org.apache.spark.ml.classification.NaiveBayes
explainParams() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
explainParams() - Static method in class org.apache.spark.ml.classification.OneVsRest
explainParams() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
explainParams() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
explainParams() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
explainParams() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
explainParams() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
explainParams() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
explainParams() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
explainParams() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
explainParams() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
explainParams() - Static method in class org.apache.spark.ml.clustering.KMeans
explainParams() - Static method in class org.apache.spark.ml.clustering.KMeansModel
explainParams() - Static method in class org.apache.spark.ml.clustering.LDA
explainParams() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
explainParams() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
explainParams() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
explainParams() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
explainParams() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
explainParams() - Static method in class org.apache.spark.ml.feature.Binarizer
explainParams() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
explainParams() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
explainParams() - Static method in class org.apache.spark.ml.feature.Bucketizer
explainParams() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
explainParams() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
explainParams() - Static method in class org.apache.spark.ml.feature.ColumnPruner
explainParams() - Static method in class org.apache.spark.ml.feature.CountVectorizer
explainParams() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
explainParams() - Static method in class org.apache.spark.ml.feature.DCT
explainParams() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
explainParams() - Static method in class org.apache.spark.ml.feature.FeatureHasher
explainParams() - Static method in class org.apache.spark.ml.feature.HashingTF
explainParams() - Static method in class org.apache.spark.ml.feature.IDF
explainParams() - Static method in class org.apache.spark.ml.feature.IDFModel
explainParams() - Static method in class org.apache.spark.ml.feature.Imputer
explainParams() - Static method in class org.apache.spark.ml.feature.ImputerModel
explainParams() - Static method in class org.apache.spark.ml.feature.IndexToString
explainParams() - Static method in class org.apache.spark.ml.feature.Interaction
explainParams() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
explainParams() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
explainParams() - Static method in class org.apache.spark.ml.feature.MinHashLSH
explainParams() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
explainParams() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
explainParams() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
explainParams() - Static method in class org.apache.spark.ml.feature.NGram
explainParams() - Static method in class org.apache.spark.ml.feature.Normalizer
explainParams() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
explainParams() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
explainParams() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
explainParams() - Static method in class org.apache.spark.ml.feature.PCA
explainParams() - Static method in class org.apache.spark.ml.feature.PCAModel
explainParams() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
explainParams() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
explainParams() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
explainParams() - Static method in class org.apache.spark.ml.feature.RFormula
explainParams() - Static method in class org.apache.spark.ml.feature.RFormulaModel
explainParams() - Static method in class org.apache.spark.ml.feature.SQLTransformer
explainParams() - Static method in class org.apache.spark.ml.feature.StandardScaler
explainParams() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
explainParams() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
explainParams() - Static method in class org.apache.spark.ml.feature.StringIndexer
explainParams() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
explainParams() - Static method in class org.apache.spark.ml.feature.Tokenizer
explainParams() - Static method in class org.apache.spark.ml.feature.VectorAssembler
explainParams() - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
explainParams() - Static method in class org.apache.spark.ml.feature.VectorIndexer
explainParams() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
explainParams() - Static method in class org.apache.spark.ml.feature.VectorSizeHint
explainParams() - Static method in class org.apache.spark.ml.feature.VectorSlicer
explainParams() - Static method in class org.apache.spark.ml.feature.Word2Vec
explainParams() - Static method in class org.apache.spark.ml.feature.Word2VecModel
explainParams() - Static method in class org.apache.spark.ml.fpm.FPGrowth
explainParams() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
explainParams() - Method in interface org.apache.spark.ml.param.Params: Explains all params of this instance.
explainParams() - Static method in class org.apache.spark.ml.Pipeline
explainParams() - Static method in class org.apache.spark.ml.PipelineModel
explainParams() - Static method in class org.apache.spark.ml.recommendation.ALS
explainParams() - Static method in class org.apache.spark.ml.recommendation.ALSModel
explainParams() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
explainParams() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
explainParams() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.GBTRegressor
explainParams() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
explainParams() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
explainParams() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.LinearRegression
explainParams() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
explainParams() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
explainParams() - Static method in class org.apache.spark.ml.tuning.CrossValidator
explainParams() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
explainParams() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
explainParams() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
explode(Seq<Column>, Function1<Row, TraversableOnce<A>>, TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.Dataset: Deprecated.
use flatMap() or select() with functions.explode() instead. Since 2.0.0.
explode(String, String, Function1<A, TraversableOnce>, TypeTags.TypeTag) - Method in class org.apache.spark.sql.Dataset: Deprecated.
use flatMap() or select() with functions.explode() instead. Since 2.0.0.
explode(Column) - Static method in class org.apache.spark.sql.functions: Creates a new row for each element in the given array or map column.
explode_outer(Column) - Static method in class org.apache.spark.sql.functions: Creates a new row for each element in the given array or map column.
expm1(Column) - Static method in class org.apache.spark.sql.functions: Computes the exponential of the given value minus one.
expm1(String) - Static method in class org.apache.spark.sql.functions: Computes the exponential of the given column.
ExponentialGenerator - Class in org.apache.spark.mllib.random: :: DeveloperApi :: Generates i.i.d.
ExponentialGenerator(double) - Constructor for class org.apache.spark.mllib.random.ExponentialGenerator
exponentialJavaRDD(JavaSparkContext, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.exponentialRDD.
exponentialJavaRDD(JavaSparkContext, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.exponentialJavaRDD with the default seed.
exponentialJavaRDD(JavaSparkContext, double, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.exponentialJavaRDD with the default number of partitions and the default seed.
exponentialJavaVectorRDD(JavaSparkContext, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.exponentialVectorRDD.
exponentialJavaVectorRDD(JavaSparkContext, double, long, int, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.exponentialJavaVectorRDD with the default seed.
exponentialJavaVectorRDD(JavaSparkContext, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.exponentialJavaVectorRDD with the default number of partitions and the default seed.
exponentialRDD(SparkContext, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD comprised of i.i.d. samples from the exponential distribution with the input mean.
exponentialVectorRDD(SparkContext, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD[Vector] with vectors containing i.i.d. samples drawn from the exponential distribution with the input mean.
expr() - Method in class org.apache.spark.sql.Column
expr(String) - Static method in class org.apache.spark.sql.functions: Parses the expression string into the column that it represents, similar to Dataset.selectExpr(java.lang.String...).
Expression$() - Constructor for class org.apache.spark.sql.types.DecimalType.Expression$
expressions() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
expressions() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
expressions() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
expressions() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
extensionsForCompressionCodecNames() - Static method in class org.apache.spark.sql.hive.orc.OrcFileFormat
externalBlockStoreSize() - Method in class org.apache.spark.storage.RDDInfo
extractDistribution(Function1<BatchInfo, Option<Object>>) - Method in class org.apache.spark.streaming.scheduler.StatsReportListener
extractDoubleDistribution(Seq<Tuple2<TaskInfo, TaskMetrics>>, Function2<TaskInfo, TaskMetrics, Object>) - Static method in class org.apache.spark.scheduler.StatsReportListener
extractFn() - Method in class org.apache.spark.ui.JettyUtils.ServletParams
extractHostPortFromSparkUrl(String) - Static method in class org.apache.spark.util.Utils: Return a pair of host and port extracted from the sparkUrl.
extractLongDistribution(Seq<Tuple2<TaskInfo, TaskMetrics>>, Function2<TaskInfo, TaskMetrics, Object>) - Static method in class org.apache.spark.scheduler.StatsReportListener
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
extractParamMap() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.GBTClassifier
extractParamMap() - Static method in class org.apache.spark.ml.classification.GBTClassifier
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.LinearSVC
extractParamMap() - Static method in class org.apache.spark.ml.classification.LinearSVC
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.LogisticRegression
extractParamMap() - Static method in class org.apache.spark.ml.classification.LogisticRegression
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
extractParamMap() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.NaiveBayes
extractParamMap() - Static method in class org.apache.spark.ml.classification.NaiveBayes
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.OneVsRest
extractParamMap() - Static method in class org.apache.spark.ml.classification.OneVsRest
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
extractParamMap() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
extractParamMap() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
extractParamMap() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
extractParamMap() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
extractParamMap() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
extractParamMap() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
extractParamMap() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.KMeans
extractParamMap() - Static method in class org.apache.spark.ml.clustering.KMeans
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.KMeansModel
extractParamMap() - Static method in class org.apache.spark.ml.clustering.KMeansModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.LDA
extractParamMap() - Static method in class org.apache.spark.ml.clustering.LDA
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
extractParamMap() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
extractParamMap() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
extractParamMap() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
extractParamMap() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
extractParamMap() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Binarizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.Binarizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
extractParamMap() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Bucketizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.Bucketizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
extractParamMap() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.ColumnPruner
extractParamMap() - Static method in class org.apache.spark.ml.feature.ColumnPruner
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.CountVectorizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.CountVectorizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.DCT
extractParamMap() - Static method in class org.apache.spark.ml.feature.DCT
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
extractParamMap() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.FeatureHasher
extractParamMap() - Static method in class org.apache.spark.ml.feature.FeatureHasher
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.HashingTF
extractParamMap() - Static method in class org.apache.spark.ml.feature.HashingTF
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.IDF
extractParamMap() - Static method in class org.apache.spark.ml.feature.IDF
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.IDFModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.IDFModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Imputer
extractParamMap() - Static method in class org.apache.spark.ml.feature.Imputer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.ImputerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.ImputerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.IndexToString
extractParamMap() - Static method in class org.apache.spark.ml.feature.IndexToString
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Interaction
extractParamMap() - Static method in class org.apache.spark.ml.feature.Interaction
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
extractParamMap() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.MinHashLSH
extractParamMap() - Static method in class org.apache.spark.ml.feature.MinHashLSH
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
extractParamMap() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.NGram
extractParamMap() - Static method in class org.apache.spark.ml.feature.NGram
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Normalizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.Normalizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
extractParamMap() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
extractParamMap() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.PCA
extractParamMap() - Static method in class org.apache.spark.ml.feature.PCA
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.PCAModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.PCAModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
extractParamMap() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.RFormula
extractParamMap() - Static method in class org.apache.spark.ml.feature.RFormula
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.RFormulaModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.RFormulaModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.SQLTransformer
extractParamMap() - Static method in class org.apache.spark.ml.feature.SQLTransformer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.StandardScaler
extractParamMap() - Static method in class org.apache.spark.ml.feature.StandardScaler
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
extractParamMap() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.StringIndexer
extractParamMap() - Static method in class org.apache.spark.ml.feature.StringIndexer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Tokenizer
extractParamMap() - Static method in class org.apache.spark.ml.feature.Tokenizer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.VectorAssembler
extractParamMap() - Static method in class org.apache.spark.ml.feature.VectorAssembler
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
extractParamMap() - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.VectorIndexer
extractParamMap() - Static method in class org.apache.spark.ml.feature.VectorIndexer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
extractParamMap() - Static method in class org.apache.spark.ml.feature.VectorSizeHint
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.VectorSlicer
extractParamMap() - Static method in class org.apache.spark.ml.feature.VectorSlicer
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Word2Vec
extractParamMap() - Static method in class org.apache.spark.ml.feature.Word2Vec
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.feature.Word2VecModel
extractParamMap() - Static method in class org.apache.spark.ml.feature.Word2VecModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.fpm.FPGrowth
extractParamMap() - Static method in class org.apache.spark.ml.fpm.FPGrowth
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
extractParamMap() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
extractParamMap(ParamMap) - Method in interface org.apache.spark.ml.param.Params: Extracts the embedded default param values and user-supplied values, and then merges them with extra values from input into a flat param map, where the latter value is used if there exist conflicts, i.e., with ordering: default param values less than user-supplied values less than extra.
extractParamMap() - Method in interface org.apache.spark.ml.param.Params: extractParamMap with no extra values.
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.Pipeline
extractParamMap() - Static method in class org.apache.spark.ml.Pipeline
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.PipelineModel
extractParamMap() - Static method in class org.apache.spark.ml.PipelineModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.recommendation.ALS
extractParamMap() - Static method in class org.apache.spark.ml.recommendation.ALS
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.recommendation.ALSModel
extractParamMap() - Static method in class org.apache.spark.ml.recommendation.ALSModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
extractParamMap() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
extractParamMap() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.GBTRegressor
extractParamMap() - Static method in class org.apache.spark.ml.regression.GBTRegressor
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
extractParamMap() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
extractParamMap() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.LinearRegression
extractParamMap() - Static method in class org.apache.spark.ml.regression.LinearRegression
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
extractParamMap() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
extractParamMap() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.tuning.CrossValidator
extractParamMap() - Static method in class org.apache.spark.ml.tuning.CrossValidator
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
extractParamMap() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
extractParamMap() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
extractParamMap(ParamMap) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
extractParamMap() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
extraOptimizations() - Method in class org.apache.spark.sql.ExperimentalMethods
extraStrategies() - Method in class org.apache.spark.sql.ExperimentalMethods: Allows extra strategies to be injected into the query planner at runtime.
eye(int) - Static method in class org.apache.spark.ml.linalg.DenseMatrix: Generate an Identity Matrix in DenseMatrix format.
eye(int) - Static method in class org.apache.spark.ml.linalg.Matrices: Generate a dense Identity Matrix in Matrix format.
eye(int) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix: Generate an Identity Matrix in DenseMatrix format.
eye(int) - Static method in class org.apache.spark.mllib.linalg.Matrices: Generate a dense Identity Matrix in Matrix format.

F

f() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction
f1Measure() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns document-based f1-measure averaged by the number of documents
f1Measure(double) - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns f1-measure for a given label (category)
factorial(Column) - Static method in class org.apache.spark.sql.functions: Computes the factorial of the given value.
failed() - Method in class org.apache.spark.scheduler.TaskInfo
FAILED() - Static method in class org.apache.spark.TaskState
failedStages() - Method in class org.apache.spark.status.LiveJob
failedTasks() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
failedTasks() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
failedTasks() - Method in class org.apache.spark.status.LiveExecutor
failedTasks() - Method in class org.apache.spark.status.LiveExecutorStageSummary
failedTasks() - Method in class org.apache.spark.status.LiveJob
failedTasks() - Method in class org.apache.spark.status.LiveStage
failure(String) - Static method in class org.apache.spark.ml.feature.RFormulaParser
failureReason() - Method in class org.apache.spark.scheduler.StageInfo: If the stage failed, the reason why.
failureReason() - Method in class org.apache.spark.status.api.v1.StageData
failureReason() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
failureReason() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
failureReasonCell(String, int, boolean) - Static method in class org.apache.spark.streaming.ui.UIUtils
FAIR() - Static method in class org.apache.spark.scheduler.SchedulingMode
FAKE_HIVE_VERSION() - Static method in class org.apache.spark.sql.hive.HiveUtils
FalsePositiveRate - Class in org.apache.spark.mllib.evaluation.binary: False positive rate.
FalsePositiveRate() - Constructor for class org.apache.spark.mllib.evaluation.binary.FalsePositiveRate
falsePositiveRate(double) - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns false positive rate for a given label (category)
falsePositiveRateByLabel() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns false positive rate for each label (category).
family() - Static method in class org.apache.spark.ml.classification.LogisticRegression
family() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
family() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
family() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
Family$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Family$
FamilyAndLink$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.FamilyAndLink$
fastEquals(TreeNode<?>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
fastEquals(TreeNode<?>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
fastEquals(TreeNode<?>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
fastEquals(TreeNode<?>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
fdr() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
fdr() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
fdr() - Method in class org.apache.spark.mllib.feature.ChiSqSelector
feature() - Method in class org.apache.spark.mllib.feature.ChiSqSelectorModel.SaveLoadV1_0$.Data
feature() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.SplitData
feature() - Method in class org.apache.spark.mllib.tree.model.Split
FeatureHasher - Class in org.apache.spark.ml.feature: Feature hashing projects a set of categorical or numerical features into a feature vector of specified dimension (typically substantially smaller than that of the original feature space).
FeatureHasher(String) - Constructor for class org.apache.spark.ml.feature.FeatureHasher
FeatureHasher() - Constructor for class org.apache.spark.ml.feature.FeatureHasher
featureImportances() - Method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel: Estimate of the importance of each feature.
featureImportances() - Method in class org.apache.spark.ml.classification.GBTClassificationModel: Estimate of the importance of each feature.
featureImportances() - Method in class org.apache.spark.ml.classification.RandomForestClassificationModel: Estimate of the importance of each feature.
featureImportances() - Method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel: Estimate of the importance of each feature.
featureImportances() - Method in class org.apache.spark.ml.regression.GBTRegressionModel: Estimate of the importance of each feature.
featureImportances() - Method in class org.apache.spark.ml.regression.RandomForestRegressionModel: Estimate of the importance of each feature.
featureIndex() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
featureIndex() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
featureIndex() - Method in class org.apache.spark.ml.tree.CategoricalSplit
featureIndex() - Method in class org.apache.spark.ml.tree.ContinuousSplit
featureIndex() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.SplitData
featureIndex() - Method in interface org.apache.spark.ml.tree.Split: Index of feature which this split tests
features() - Method in class org.apache.spark.ml.feature.LabeledPoint
features() - Method in class org.apache.spark.mllib.regression.LabeledPoint
featuresCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
featuresCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
featuresCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
featuresCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
featuresCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
featuresCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
featuresCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
featuresCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
featuresCol() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Field in "predictions" which gives the features of each instance as a vector.
featuresCol() - Method in class org.apache.spark.ml.classification.LogisticRegressionSummaryImpl
featuresCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
featuresCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
featuresCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
featuresCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
featuresCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
featuresCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
featuresCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
featuresCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
featuresCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
featuresCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
featuresCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
featuresCol() - Method in class org.apache.spark.ml.clustering.ClusteringSummary
featuresCol() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
featuresCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
featuresCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
featuresCol() - Static method in class org.apache.spark.ml.clustering.KMeans
featuresCol() - Static method in class org.apache.spark.ml.clustering.KMeansModel
featuresCol() - Static method in class org.apache.spark.ml.clustering.LDA
featuresCol() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
featuresCol() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
featuresCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
featuresCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
featuresCol() - Static method in class org.apache.spark.ml.feature.RFormula
featuresCol() - Static method in class org.apache.spark.ml.feature.RFormulaModel
featuresCol() - Method in interface org.apache.spark.ml.param.shared.HasFeaturesCol: Param for features column name.
featuresCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
featuresCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
featuresCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
featuresCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
featuresCol() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
featuresCol() - Static method in class org.apache.spark.ml.regression.GBTRegressor
featuresCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
featuresCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
featuresCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
featuresCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
featuresCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
featuresCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
featuresCol() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary
featuresCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
featuresCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
featureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
featureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.GBTClassifier
featureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
featureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
featureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
featureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.GBTRegressor
featureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
featureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
featureSum() - Method in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette.ClusterStats
FeatureType - Class in org.apache.spark.mllib.tree.configuration: Enum to describe whether a feature is "continuous" or "categorical"
FeatureType() - Constructor for class org.apache.spark.mllib.tree.configuration.FeatureType
featureType() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.SplitData
featureType() - Method in class org.apache.spark.mllib.tree.model.Split
FETCH_WAIT_TIME() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
FetchFailed - Class in org.apache.spark: :: DeveloperApi :: Task failed to fetch shuffle data from a remote node.
FetchFailed(BlockManagerId, int, int, int, String) - Constructor for class org.apache.spark.FetchFailed
fetchFile(String, File, SparkConf, org.apache.spark.SecurityManager, Configuration, long, boolean) - Static method in class org.apache.spark.util.Utils: Download a file or directory to target directory.
fetchPct() - Method in class org.apache.spark.scheduler.RuntimePercentage
fetchWaitTime() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
fetchWaitTime() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
field() - Method in class org.apache.spark.storage.BroadcastBlockId
fieldIndex(String) - Method in interface org.apache.spark.sql.Row: Returns the index of a given field name.
fieldIndex(String) - Method in class org.apache.spark.sql.types.StructType: Returns the index of a given field.
fieldNames() - Method in class org.apache.spark.sql.types.StructType: Returns all field names in an array.
fields() - Method in class org.apache.spark.sql.types.StructType
FIFO() - Static method in class org.apache.spark.scheduler.SchedulingMode
FILE_FORMAT() - Static method in class org.apache.spark.sql.hive.execution.HiveOptions
FileBasedTopologyMapper - Class in org.apache.spark.storage: A simple file based topology mapper.
FileBasedTopologyMapper(SparkConf) - Constructor for class org.apache.spark.storage.FileBasedTopologyMapper
FileCommitProtocol - Class in org.apache.spark.internal.io: An interface to define how a single Spark job commits its outputs.
FileCommitProtocol() - Constructor for class org.apache.spark.internal.io.FileCommitProtocol
FileCommitProtocol.EmptyTaskCommitMessage$ - Class in org.apache.spark.internal.io
FileCommitProtocol.TaskCommitMessage - Class in org.apache.spark.internal.io
fileFormat() - Method in class org.apache.spark.sql.hive.execution.HiveOptions
files() - Method in class org.apache.spark.SparkContext
fileStream(String, Class<K>, Class<V>, Class<F>) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them using the given key-value types and input format.
fileStream(String, Class<K>, Class<V>, Class<F>, Function<Path, Boolean>, boolean) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them using the given key-value types and input format.
fileStream(String, Class<K>, Class<V>, Class<F>, Function<Path, Boolean>, boolean, Configuration) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them using the given key-value types and input format.
fileStream(String, ClassTag<K>, ClassTag<V>, ClassTag<F>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them using the given key-value types and input format.
fileStream(String, Function1<Path, Object>, boolean, ClassTag<K>, ClassTag<V>, ClassTag<F>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them using the given key-value types and input format.
fileStream(String, Function1<Path, Object>, boolean, Configuration, ClassTag<K>, ClassTag<V>, ClassTag<F>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream that monitors a Hadoop-compatible filesystem for new files and reads them using the given key-value types and input format.
fill(long) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null or NaN values in numeric columns with value.
fill(double) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null or NaN values in numeric columns with value.
fill(String) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null values in string columns with value.
fill(long, String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null or NaN values in specified numeric columns.
fill(double, String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null or NaN values in specified numeric columns.
fill(long, Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that replaces null or NaN values in specified numeric columns.
fill(double, Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that replaces null or NaN values in specified numeric columns.
fill(String, String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null values in specified string columns.
fill(String, Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that replaces null values in specified string columns.
fill(boolean) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null values in boolean columns with value.
fill(boolean, Seq<String>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that replaces null values in specified boolean columns.
fill(boolean, String[]) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null values in specified boolean columns.
fill(Map<String, Object>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: Returns a new DataFrame that replaces null values.
fill(Map<String, Object>) - Method in class org.apache.spark.sql.DataFrameNaFunctions: (Scala-specific) Returns a new DataFrame that replaces null values.
fillInStackTrace() - Static method in exception org.apache.spark.sql.AnalysisException
filter(Function<Double, Boolean>) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return a new RDD containing only the elements that satisfy a predicate.
filter(Function<Tuple2<K, V>, Boolean>) - Method in class org.apache.spark.api.java.JavaPairRDD: Return a new RDD containing only the elements that satisfy a predicate.
filter(Function<T, Boolean>) - Method in class org.apache.spark.api.java.JavaRDD: Return a new RDD containing only the elements that satisfy a predicate.
filter(Function1<T, Object>) - Static method in class org.apache.spark.api.r.RRDD
filter(Function1<T, Object>) - Static method in class org.apache.spark.graphx.EdgeRDD
filter(Function1<Graph<VD, ED>, Graph<VD2, ED2>>, Function1<EdgeTriplet<VD2, ED2>, Object>, Function2<Object, VD2, Object>, ClassTag<VD2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.GraphOps: Filter the graph by computing some values to filter on, and applying the predicates.
filter(Function1<EdgeTriplet<VD, ED>, Object>, Function2<Object, VD, Object>) - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
filter(Function1<Tuple2<Object, VD>, Object>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
filter(Function1<Tuple2<Object, VD>, Object>) - Method in class org.apache.spark.graphx.VertexRDD: Restricts the vertex set to the set of vertices satisfying the given predicate.
filter(Params) - Method in class org.apache.spark.ml.param.ParamMap: Filters this param map for the given parent.
filter(Function1<T, Object>) - Static method in class org.apache.spark.rdd.HadoopRDD
filter(Function1<T, Object>) - Static method in class org.apache.spark.rdd.JdbcRDD
filter(Function1<T, Object>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
filter(Function1<T, Object>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
filter(Function1<T, Object>) - Method in class org.apache.spark.rdd.RDD: Return a new RDD containing only the elements that satisfy a predicate.
filter(Function1<T, Object>) - Static method in class org.apache.spark.rdd.UnionRDD
filter(Column) - Method in class org.apache.spark.sql.Dataset: Filters rows using the given condition.
filter(String) - Method in class org.apache.spark.sql.Dataset: Filters rows using the given SQL expression.
filter(Function1<T, Object>) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Scala-specific) Returns a new Dataset that only contains elements where func returns true.
filter(FilterFunction<T>) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Java-specific) Returns a new Dataset that only contains elements where func returns true.
Filter - Class in org.apache.spark.sql.sources: A filter predicate for data sources.
Filter() - Constructor for class org.apache.spark.sql.sources.Filter
filter(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
filter() - Method in class org.apache.spark.storage.BlockManagerMessages.GetMatchingBlockIds
filter(Function<T, Boolean>) - Method in class org.apache.spark.streaming.api.java.JavaDStream: Return a new DStream containing only the elements that satisfy a predicate.
filter(Function<T, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
filter(Function<Tuple2<K, V>, Boolean>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream containing only the elements that satisfy a predicate.
filter(Function<Tuple2<K, V>, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
filter(Function<Tuple2<K, V>, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
filter(Function<T, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
filter(Function1<T, Object>) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream containing only the elements that satisfy a predicate.
filterByRange(K, K) - Method in class org.apache.spark.rdd.OrderedRDDFunctions: Returns an RDD containing only the elements in the inclusive range lower to upper.
FilterFunction<T> - Interface in org.apache.spark.api.java.function: Base interface for a function used in Dataset's filter function.
filterName() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.AddWebUIFilter
filterNot(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
filterParams() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.AddWebUIFilter
finalStorageLevel() - Static method in class org.apache.spark.ml.recommendation.ALS
find(Function1<BaseType, Object>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
find(Function1<BaseType, Object>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
find(Function1<BaseType, Object>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
find(Function1<BaseType, Object>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
find(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
findMissingPartitions() - Method in class org.apache.spark.ShuffleStatus: Returns the sequence of partition ids that are missing (i.e.
findSynonyms(String, int) - Method in class org.apache.spark.ml.feature.Word2VecModel: Find "num" number of words closest in similarity to the given word, not including the word itself.
findSynonyms(Vector, int) - Method in class org.apache.spark.ml.feature.Word2VecModel: Find "num" number of words whose vector representation is most similar to the supplied vector.
findSynonyms(String, int) - Method in class org.apache.spark.mllib.feature.Word2VecModel: Find synonyms of a word; do not include the word itself in results.
findSynonyms(Vector, int) - Method in class org.apache.spark.mllib.feature.Word2VecModel: Find synonyms of the vector representation of a word, possibly including any words in the model vocabulary whose vector respresentation is the supplied vector.
findSynonymsArray(Vector, int) - Method in class org.apache.spark.ml.feature.Word2VecModel: Find "num" number of words whose vector representation is most similar to the supplied vector.
findSynonymsArray(String, int) - Method in class org.apache.spark.ml.feature.Word2VecModel: Find "num" number of words closest in similarity to the given word, not including the word itself.
finish(BUF) - Method in class org.apache.spark.sql.expressions.Aggregator: Transform the output of the reduction.
finished() - Method in class org.apache.spark.scheduler.TaskInfo
FINISHED() - Static method in class org.apache.spark.TaskState
finishTime() - Method in class org.apache.spark.scheduler.TaskInfo: The time when the task has completed successfully (including the time to remotely fetch results, if necessary).
first() - Method in class org.apache.spark.api.java.JavaDoubleRDD
first() - Method in class org.apache.spark.api.java.JavaPairRDD
first() - Static method in class org.apache.spark.api.java.JavaRDD
first() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return the first element in this RDD.
first() - Static method in class org.apache.spark.api.r.RRDD
first() - Static method in class org.apache.spark.graphx.EdgeRDD
first() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
first() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
first() - Static method in class org.apache.spark.graphx.VertexRDD
first() - Static method in class org.apache.spark.rdd.HadoopRDD
first() - Static method in class org.apache.spark.rdd.JdbcRDD
first() - Static method in class org.apache.spark.rdd.NewHadoopRDD
first() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
first() - Method in class org.apache.spark.rdd.RDD: Return the first element in this RDD.
first() - Static method in class org.apache.spark.rdd.UnionRDD
first() - Method in class org.apache.spark.sql.Dataset: Returns the first row.
first(Column, boolean) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the first value in a group.
first(String, boolean) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the first value of a column in a group.
first(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the first value in a group.
first(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the first value of a column in a group.
first(Object) - Method in class org.apache.spark.util.kvstore.KVStoreView: Iterates starting at the given value of the chosen index (inclusive).
firstFailureReason() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
firstLaunchTime() - Method in class org.apache.spark.status.LiveStage
firstTaskLaunchedTime() - Method in class org.apache.spark.status.api.v1.StageData
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.GBTClassifier
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.GBTClassifier
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.GBTClassifier
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.LinearSVC
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.LinearSVC
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.LinearSVC
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.LinearSVC
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.LinearSVC
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.LogisticRegression
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.LogisticRegression
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.LogisticRegression
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.NaiveBayes
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.NaiveBayes
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.NaiveBayes
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
fit(Dataset<?>) - Method in class org.apache.spark.ml.classification.OneVsRest
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
fit(Dataset<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
fit(Dataset<?>) - Method in class org.apache.spark.ml.clustering.BisectingKMeans
fit(Dataset<?>) - Method in class org.apache.spark.ml.clustering.GaussianMixture
fit(Dataset<?>) - Method in class org.apache.spark.ml.clustering.KMeans
fit(Dataset<?>) - Method in class org.apache.spark.ml.clustering.LDA
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Method in class org.apache.spark.ml.Estimator: Fits a single model to the input data with optional parameters.
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Method in class org.apache.spark.ml.Estimator: Fits a single model to the input data with optional parameters.
fit(Dataset<?>, ParamMap) - Method in class org.apache.spark.ml.Estimator: Fits a single model to the input data with provided parameter map.
fit(Dataset<?>) - Method in class org.apache.spark.ml.Estimator: Fits a model to the input data.
fit(Dataset<?>, ParamMap[]) - Method in class org.apache.spark.ml.Estimator: Fits multiple models to the input data with multiple sets of parameters.
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
fit(Dataset<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.ChiSqSelector
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.CountVectorizer
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.IDF
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.Imputer
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.MaxAbsScaler
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.feature.MinHashLSH
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.feature.MinHashLSH
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.feature.MinHashLSH
fit(Dataset<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.MinMaxScaler
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.PCA: Computes a PCAModel that contains the principal components of the input vectors.
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.QuantileDiscretizer
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.RFormula
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.StandardScaler
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.StringIndexer
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.VectorIndexer
fit(Dataset<?>) - Method in class org.apache.spark.ml.feature.Word2Vec
fit(Dataset<?>) - Method in class org.apache.spark.ml.fpm.FPGrowth
fit(Dataset<?>) - Method in class org.apache.spark.ml.Pipeline: Fits the pipeline to the input dataset with additional parameters.
fit(Dataset<?>) - Method in class org.apache.spark.ml.Predictor
fit(Dataset<?>) - Method in class org.apache.spark.ml.recommendation.ALS
fit(Dataset<?>) - Method in class org.apache.spark.ml.regression.AFTSurvivalRegression
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
fit(Dataset<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.regression.GBTRegressor
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.regression.GBTRegressor
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.regression.GBTRegressor
fit(Dataset<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
fit(Dataset<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
fit(Dataset<?>) - Method in class org.apache.spark.ml.regression.IsotonicRegression
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.regression.LinearRegression
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.regression.LinearRegression
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.regression.LinearRegression
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.regression.LinearRegression
fit(Dataset<?>) - Static method in class org.apache.spark.ml.regression.LinearRegression
fit(Dataset<?>, ParamPair<?>, Seq<ParamPair<?>>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
fit(Dataset<?>, ParamMap) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
fit(Dataset<?>, ParamMap[]) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
fit(Dataset<?>, ParamPair<?>, ParamPair<?>...) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
fit(Dataset<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
fit(Dataset<?>) - Method in class org.apache.spark.ml.tuning.CrossValidator
fit(Dataset<?>) - Method in class org.apache.spark.ml.tuning.TrainValidationSplit
fit(RDD<LabeledPoint>) - Method in class org.apache.spark.mllib.feature.ChiSqSelector: Returns a ChiSquared feature selector.
fit(RDD<Vector>) - Method in class org.apache.spark.mllib.feature.IDF: Computes the inverse document frequency.
fit(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.feature.IDF: Computes the inverse document frequency.
fit(RDD<Vector>) - Method in class org.apache.spark.mllib.feature.PCA: Computes a PCAModel that contains the principal components of the input vectors.
fit(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.feature.PCA: Java-friendly version of fit().
fit(RDD<Vector>) - Method in class org.apache.spark.mllib.feature.StandardScaler: Computes the mean and variance and stores as a model to be used for later scaling.
fit(RDD<S>) - Method in class org.apache.spark.mllib.feature.Word2Vec: Computes the vector representation of each word in vocabulary.
fit(JavaRDD<S>) - Method in class org.apache.spark.mllib.feature.Word2Vec: Computes the vector representation of each word in vocabulary (Java version).
fitIntercept() - Static method in class org.apache.spark.ml.classification.LinearSVC
fitIntercept() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
fitIntercept() - Static method in class org.apache.spark.ml.classification.LogisticRegression
fitIntercept() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
fitIntercept() - Method in interface org.apache.spark.ml.param.shared.HasFitIntercept: Param for whether to fit an intercept term.
fitIntercept() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
fitIntercept() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
fitIntercept() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
fitIntercept() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
fitIntercept() - Static method in class org.apache.spark.ml.regression.LinearRegression
fitIntercept() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
Fixed$() - Constructor for class org.apache.spark.sql.types.DecimalType.Fixed$
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.api.java.JavaPairRDD
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.api.java.JavaRDD
flatMap(FlatMapFunction<T, U>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by first applying a function to all elements of this RDD, and then flattening the results.
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
flatMap(Function1<T, TraversableOnce>, ClassTag) - Method in class org.apache.spark.rdd.RDD: Return a new RDD by first applying a function to all elements of this RDD, and then flattening the results.
flatMap(Function1<T, TraversableOnce>, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
flatMap(Function1<T, TraversableOnce>, Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Scala-specific) Returns a new Dataset by first applying a function to all elements of this Dataset, and then flattening the results.
flatMap(FlatMapFunction<T, U>, Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Java-specific) Returns a new Dataset by first applying a function to all elements of this Dataset, and then flattening the results.
flatMap(Function1<BaseType, TraversableOnce<A>>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
flatMap(Function1<BaseType, TraversableOnce<A>>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
flatMap(Function1<BaseType, TraversableOnce<A>>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
flatMap(Function1<BaseType, TraversableOnce<A>>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
flatMap(Function1<A, GenTraversableOnce>, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
flatMap(FlatMapFunction<T, U>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream by applying a function to all elements of this DStream, and then flattening the results
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
flatMap(FlatMapFunction<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
flatMap(Function1<T, TraversableOnce>, ClassTag) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream by applying a function to all elements of this DStream, and then flattening the results
FlatMapFunction<T,R> - Interface in org.apache.spark.api.java.function: A function that returns zero or more output records from each input record.
FlatMapFunction2<T1,T2,R> - Interface in org.apache.spark.api.java.function: A function that takes two inputs and returns zero or more output records.
flatMapGroups(Function2<K, Iterator<V>, TraversableOnce>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Scala-specific) Applies the given function to each group of data.
flatMapGroups(FlatMapGroupsFunction<K, V, U>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Java-specific) Applies the given function to each group of data.
FlatMapGroupsFunction<K,V,R> - Interface in org.apache.spark.api.java.function: A function that returns zero or more output records from each grouping key and its values.
flatMapGroupsWithState(OutputMode, GroupStateTimeout, Function3<K, Iterator<V>, GroupState<S>, Iterator>, Encoder<S>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: ::Experimental:: (Scala-specific) Applies the given function to each group of data, while maintaining a user-defined per-group state.
flatMapGroupsWithState(FlatMapGroupsWithStateFunction<K, V, S, U>, OutputMode, Encoder<S>, Encoder, GroupStateTimeout) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: ::Experimental:: (Java-specific) Applies the given function to each group of data, while maintaining a user-defined per-group state.
FlatMapGroupsWithStateFunction<K,V,S,R> - Interface in org.apache.spark.api.java.function: ::Experimental:: Base interface for a map function used in org.apache.spark.sql.KeyValueGroupedDataset.flatMapGroupsWithState( FlatMapGroupsWithStateFunction, org.apache.spark.sql.streaming.OutputMode, org.apache.spark.sql.Encoder, org.apache.spark.sql.Encoder)
flatMapToDouble(DoubleFlatMapFunction<T>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
flatMapToDouble(DoubleFlatMapFunction<T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
flatMapToDouble(DoubleFlatMapFunction<T>) - Static method in class org.apache.spark.api.java.JavaRDD
flatMapToDouble(DoubleFlatMapFunction<T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by first applying a function to all elements of this RDD, and then flattening the results.
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.api.java.JavaPairRDD
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.api.java.JavaRDD
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by first applying a function to all elements of this RDD, and then flattening the results.
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream by applying a function to all elements of this DStream, and then flattening the results
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
flatMapToPair(PairFlatMapFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
flatMapValues(Function<V, Iterable>) - Method in class org.apache.spark.api.java.JavaPairRDD: Pass each value in the key-value pair RDD through a flatMap function without changing the keys; this also retains the original RDD's partitioning.
flatMapValues(Function1<V, TraversableOnce>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Pass each value in the key-value pair RDD through a flatMap function without changing the keys; this also retains the original RDD's partitioning.
flatMapValues(Function<V, Iterable>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying a flatmap function to the value of each key-value pairs in 'this' DStream without changing the key.
flatMapValues(Function<V, Iterable>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
flatMapValues(Function<V, Iterable>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
flatMapValues(Function1<V, TraversableOnce>, ClassTag) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying a flatmap function to the value of each key-value pairs in 'this' DStream without changing the key.
flatten(Function1<A, GenTraversableOnce>) - Static method in class org.apache.spark.sql.types.StructType
FLOAT() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable float type.
FloatAccumulatorParam$() - Constructor for class org.apache.spark.AccumulatorParam.FloatAccumulatorParam$: Deprecated.
FloatParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Float] for Java.
FloatParam(String, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.FloatParam
FloatParam(String, String, String) - Constructor for class org.apache.spark.ml.param.FloatParam
FloatParam(Identifiable, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.FloatParam
FloatParam(Identifiable, String, String) - Constructor for class org.apache.spark.ml.param.FloatParam
FloatType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the FloatType object.
FloatType - Class in org.apache.spark.sql.types: The data type representing Float values.
floor(Column) - Static method in class org.apache.spark.sql.functions: Computes the floor of the given value.
floor(String) - Static method in class org.apache.spark.sql.functions: Computes the floor of the given column.
floor() - Method in class org.apache.spark.sql.types.Decimal
floor(Duration) - Method in class org.apache.spark.streaming.Time
floor(Duration, Time) - Method in class org.apache.spark.streaming.Time
flush() - Method in class org.apache.spark.io.SnappyOutputStreamWrapper
flush() - Method in class org.apache.spark.serializer.SerializationStream
flush() - Method in class org.apache.spark.storage.TimeTrackingOutputStream
fMeasure(double, double) - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns f-measure for a given label (category)
fMeasure(double) - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns f1-measure for a given label (category)
fMeasure() - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Deprecated.
Use accuracy. Since 2.0.0.
fMeasureByLabel(double) - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns f-measure for each label (category).
fMeasureByLabel() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns f1-measure for each label (category).
fMeasureByThreshold() - Method in interface org.apache.spark.ml.classification.BinaryLogisticRegressionSummary: Returns a dataframe with two fields (threshold, F-Measure) curve with beta = 1.0.
fMeasureByThreshold(double) - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Returns the (threshold, F-Measure) curve.
fMeasureByThreshold() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Returns the (threshold, F-Measure) curve with beta = 1.0.
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.api.java.JavaRDD
fold(T, Function2<T, T, T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Aggregate the elements of each partition, and then the results for all the partitions, using a given associative function and a neutral "zero value".
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.api.r.RRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.graphx.EdgeRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.graphx.VertexRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.rdd.HadoopRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.rdd.JdbcRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
fold(T, Function2<T, T, T>) - Method in class org.apache.spark.rdd.RDD: Aggregate the elements of each partition, and then the results for all the partitions, using a given associative function and a neutral "zero value".
fold(T, Function2<T, T, T>) - Static method in class org.apache.spark.rdd.UnionRDD
fold(A1, Function2<A1, A1, A1>) - Static method in class org.apache.spark.sql.types.StructType
foldByKey(V, Partitioner, Function2<V, V, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative function and a neutral "zero value" which may be added to the result an arbitrary number of times, and must not change the result (e.g ., Nil for list concatenation, 0 for addition, or 1 for multiplication.).
foldByKey(V, int, Function2<V, V, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative function and a neutral "zero value" which may be added to the result an arbitrary number of times, and must not change the result (e.g ., Nil for list concatenation, 0 for addition, or 1 for multiplication.).
foldByKey(V, Function2<V, V, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative function and a neutral "zero value" which may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication.).
foldByKey(V, Partitioner, Function2<V, V, V>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative function and a neutral "zero value" which may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication.).
foldByKey(V, int, Function2<V, V, V>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative function and a neutral "zero value" which may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication.).
foldByKey(V, Function2<V, V, V>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative function and a neutral "zero value" which may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication.).
foldLeft(B, Function2<B, A, B>) - Static method in class org.apache.spark.sql.types.StructType
foldRight(B, Function2<A, B, B>) - Static method in class org.apache.spark.sql.types.StructType
forall(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
forceIndexLabel() - Static method in class org.apache.spark.ml.feature.RFormula
forceIndexLabel() - Static method in class org.apache.spark.ml.feature.RFormulaModel
foreach(VoidFunction<T>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
foreach(VoidFunction<T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
foreach(VoidFunction<T>) - Static method in class org.apache.spark.api.java.JavaRDD
foreach(VoidFunction<T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Applies a function f to all elements of this RDD.
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.api.r.RRDD
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.graphx.EdgeRDD
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.graphx.VertexRDD
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.rdd.HadoopRDD
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.rdd.JdbcRDD
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
foreach(Function1<T, BoxedUnit>) - Method in class org.apache.spark.rdd.RDD: Applies a function f to all elements of this RDD.
foreach(Function1<T, BoxedUnit>) - Static method in class org.apache.spark.rdd.UnionRDD
foreach(Function1<T, BoxedUnit>) - Method in class org.apache.spark.sql.Dataset: Applies a function f to all rows.
foreach(ForeachFunction<T>) - Method in class org.apache.spark.sql.Dataset: (Java-specific) Runs func on each element of this Dataset.
foreach(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
foreach(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
foreach(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
foreach(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
foreach(ForeachWriter<T>) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Starts the execution of the streaming query, which will continually send results to the given ForeachWriter as new data arrives.
foreach(Function1<A, U>) - Static method in class org.apache.spark.sql.types.StructType
foreach(Function1<A, U>) - Static method in class org.apache.spark.sql.types.StructType
foreachActive(Function3<Object, Object, Object, BoxedUnit>) - Method in class org.apache.spark.ml.linalg.DenseMatrix
foreachActive(Function2<Object, Object, BoxedUnit>) - Method in class org.apache.spark.ml.linalg.DenseVector
foreachActive(Function3<Object, Object, Object, BoxedUnit>) - Method in interface org.apache.spark.ml.linalg.Matrix: Applies a function f to all the active elements of dense and sparse matrix.
foreachActive(Function3<Object, Object, Object, BoxedUnit>) - Method in class org.apache.spark.ml.linalg.SparseMatrix
foreachActive(Function2<Object, Object, BoxedUnit>) - Method in class org.apache.spark.ml.linalg.SparseVector
foreachActive(Function2<Object, Object, BoxedUnit>) - Method in interface org.apache.spark.ml.linalg.Vector: Applies a function f to all the active elements of dense and sparse vector.
foreachActive(Function2<Object, Object, BoxedUnit>) - Method in class org.apache.spark.mllib.linalg.DenseVector
foreachActive(Function3<Object, Object, Object, BoxedUnit>) - Method in interface org.apache.spark.mllib.linalg.Matrix: Applies a function f to all the active elements of dense and sparse matrix.
foreachActive(Function2<Object, Object, BoxedUnit>) - Method in class org.apache.spark.mllib.linalg.SparseVector
foreachActive(Function2<Object, Object, BoxedUnit>) - Method in interface org.apache.spark.mllib.linalg.Vector: Applies a function f to all the active elements of dense and sparse vector.
foreachAsync(VoidFunction<T>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
foreachAsync(VoidFunction<T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
foreachAsync(VoidFunction<T>) - Static method in class org.apache.spark.api.java.JavaRDD
foreachAsync(VoidFunction<T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: The asynchronous version of the foreach action, which applies a function f to all the elements of this RDD.
foreachAsync(Function1<T, BoxedUnit>) - Method in class org.apache.spark.rdd.AsyncRDDActions: Applies a function f to all elements of this RDD.
ForeachFunction<T> - Interface in org.apache.spark.api.java.function: Base interface for a function used in Dataset's foreach function.
foreachPartition(VoidFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
foreachPartition(VoidFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaPairRDD
foreachPartition(VoidFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaRDD
foreachPartition(VoidFunction<Iterator<T>>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Applies a function f to each partition of this RDD.
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.api.r.RRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.graphx.EdgeRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.graphx.VertexRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.rdd.HadoopRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.rdd.JdbcRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Method in class org.apache.spark.rdd.RDD: Applies a function f to each partition of this RDD.
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Static method in class org.apache.spark.rdd.UnionRDD
foreachPartition(Function1<Iterator<T>, BoxedUnit>) - Method in class org.apache.spark.sql.Dataset: Applies a function f to each partition of this Dataset.
foreachPartition(ForeachPartitionFunction<T>) - Method in class org.apache.spark.sql.Dataset: (Java-specific) Runs func on each partition of this Dataset.
foreachPartitionAsync(VoidFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
foreachPartitionAsync(VoidFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaPairRDD
foreachPartitionAsync(VoidFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaRDD
foreachPartitionAsync(VoidFunction<Iterator<T>>) - Method in interface org.apache.spark.api.java.JavaRDDLike: The asynchronous version of the foreachPartition action, which applies a function f to each partition of this RDD.
foreachPartitionAsync(Function1<Iterator<T>, BoxedUnit>) - Method in class org.apache.spark.rdd.AsyncRDDActions: Applies a function f to each partition of this RDD.
ForeachPartitionFunction<T> - Interface in org.apache.spark.api.java.function: Base interface for a function used in Dataset's foreachPartition function.
foreachRDD(VoidFunction<R>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
foreachRDD(VoidFunction2<R, Time>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
foreachRDD(VoidFunction<R>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Apply a function to each RDD in this DStream.
foreachRDD(VoidFunction2<R, Time>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Apply a function to each RDD in this DStream.
foreachRDD(VoidFunction<R>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
foreachRDD(VoidFunction2<R, Time>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
foreachRDD(VoidFunction<R>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
foreachRDD(VoidFunction2<R, Time>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
foreachRDD(VoidFunction<R>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
foreachRDD(VoidFunction2<R, Time>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
foreachRDD(VoidFunction<R>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
foreachRDD(VoidFunction2<R, Time>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
foreachRDD(VoidFunction<R>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
foreachRDD(VoidFunction2<R, Time>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
foreachRDD(Function1<RDD<T>, BoxedUnit>) - Method in class org.apache.spark.streaming.dstream.DStream: Apply a function to each RDD in this DStream.
foreachRDD(Function2<RDD<T>, Time, BoxedUnit>) - Method in class org.apache.spark.streaming.dstream.DStream: Apply a function to each RDD in this DStream.
foreachUp(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
foreachUp(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
foreachUp(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
foreachUp(Function1<BaseType, BoxedUnit>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
ForeachWriter<T> - Class in org.apache.spark.sql: A class to consume data generated by a StreamingQuery.
ForeachWriter() - Constructor for class org.apache.spark.sql.ForeachWriter
format(String) - Method in class org.apache.spark.sql.DataFrameReader: Specifies the input data source format.
format(String) - Method in class org.apache.spark.sql.DataFrameWriter: Specifies the underlying output data source.
format(String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Specifies the input data source format.
format(String) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Specifies the underlying output data source.
format_number(Column, int) - Static method in class org.apache.spark.sql.functions: Formats numeric column x to a format like '#,###,###.##', rounded to d decimal places with HALF_EVEN round mode, and returns the result as a string column.
format_string(String, Column...) - Static method in class org.apache.spark.sql.functions: Formats the arguments in printf-style and returns the result as a string column.
format_string(String, Seq<Column>) - Static method in class org.apache.spark.sql.functions: Formats the arguments in printf-style and returns the result as a string column.
formatBatchTime(long, long, boolean, TimeZone) - Static method in class org.apache.spark.streaming.ui.UIUtils: If batchInterval is less than 1 second, format batchTime with milliseconds.
formatDate(Date) - Static method in class org.apache.spark.ui.UIUtils
formatDate(long) - Static method in class org.apache.spark.ui.UIUtils
formatDuration(long) - Static method in class org.apache.spark.ui.UIUtils
formatDurationVerbose(long) - Static method in class org.apache.spark.ui.UIUtils: Generate a verbose human-readable string representing a duration such as "5 second 35 ms"
formatNumber(double) - Static method in class org.apache.spark.ui.UIUtils: Generate a human-readable string representing a number (e.g.
formatVersion() - Method in interface org.apache.spark.mllib.util.Saveable: Current version of model save/load format.
formula() - Static method in class org.apache.spark.ml.feature.RFormula
formula() - Static method in class org.apache.spark.ml.feature.RFormulaModel
FPGrowth - Class in org.apache.spark.ml.fpm: :: Experimental :: A parallel FP-growth algorithm to mine frequent itemsets.
FPGrowth(String) - Constructor for class org.apache.spark.ml.fpm.FPGrowth
FPGrowth() - Constructor for class org.apache.spark.ml.fpm.FPGrowth
FPGrowth - Class in org.apache.spark.mllib.fpm: A parallel FP-growth algorithm to mine frequent itemsets.
FPGrowth() - Constructor for class org.apache.spark.mllib.fpm.FPGrowth: Constructs a default instance with default parameters {minSupport: 0.3, numPartitions: same as the input data}.
FPGrowth.FreqItemset<Item> - Class in org.apache.spark.mllib.fpm: Frequent itemset.
FPGrowthModel - Class in org.apache.spark.ml.fpm: :: Experimental :: Model fitted by FPGrowth.
FPGrowthModel<Item> - Class in org.apache.spark.mllib.fpm: Model trained by FPGrowth, which holds frequent itemsets.
FPGrowthModel(RDD<FPGrowth.FreqItemset<Item>>, ClassTag<Item>) - Constructor for class org.apache.spark.mllib.fpm.FPGrowthModel
FPGrowthModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.fpm
fpr() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
fpr() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
fpr() - Method in class org.apache.spark.mllib.feature.ChiSqSelector
freq() - Method in class org.apache.spark.mllib.fpm.FPGrowth.FreqItemset
freq() - Method in class org.apache.spark.mllib.fpm.PrefixSpan.FreqSequence
freqItems(String[], double) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Finding frequent items for columns, possibly with false positives.
freqItems(String[]) - Method in class org.apache.spark.sql.DataFrameStatFunctions: Finding frequent items for columns, possibly with false positives.
freqItems(Seq<String>, double) - Method in class org.apache.spark.sql.DataFrameStatFunctions: (Scala-specific) Finding frequent items for columns, possibly with false positives.
freqItems(Seq<String>) - Method in class org.apache.spark.sql.DataFrameStatFunctions: (Scala-specific) Finding frequent items for columns, possibly with false positives.
FreqItemset(Object, long) - Constructor for class org.apache.spark.mllib.fpm.FPGrowth.FreqItemset
freqItemsets() - Method in class org.apache.spark.ml.fpm.FPGrowthModel
freqItemsets() - Method in class org.apache.spark.mllib.fpm.FPGrowthModel
FreqSequence(Object[], long) - Constructor for class org.apache.spark.mllib.fpm.PrefixSpan.FreqSequence
freqSequences() - Method in class org.apache.spark.mllib.fpm.PrefixSpanModel
from_json(Column, StructType, Map<String, String>) - Static method in class org.apache.spark.sql.functions: (Scala-specific) Parses a column containing a JSON string into a StructType with the specified schema.
from_json(Column, DataType, Map<String, String>) - Static method in class org.apache.spark.sql.functions: (Scala-specific) Parses a column containing a JSON string into a StructType or ArrayType of StructTypes with the specified schema.
from_json(Column, StructType, Map<String, String>) - Static method in class org.apache.spark.sql.functions: (Java-specific) Parses a column containing a JSON string into a StructType with the specified schema.
from_json(Column, DataType, Map<String, String>) - Static method in class org.apache.spark.sql.functions: (Java-specific) Parses a column containing a JSON string into a StructType or ArrayType of StructTypes with the specified schema.
from_json(Column, StructType) - Static method in class org.apache.spark.sql.functions: Parses a column containing a JSON string into a StructType with the specified schema.
from_json(Column, DataType) - Static method in class org.apache.spark.sql.functions: Parses a column containing a JSON string into a StructType or ArrayType of StructTypes with the specified schema.
from_json(Column, String, Map<String, String>) - Static method in class org.apache.spark.sql.functions: (Java-specific) Parses a column containing a JSON string into a StructType or ArrayType of StructTypes with the specified schema.
from_json(Column, String, Map<String, String>) - Static method in class org.apache.spark.sql.functions: (Scala-specific) Parses a column containing a JSON string into a StructType or ArrayType of StructTypes with the specified schema.
from_unixtime(Column) - Static method in class org.apache.spark.sql.functions: Converts the number of seconds from unix epoch (1970-01-01 00:00:00 UTC) to a string representing the timestamp of that moment in the current system time zone in the given format.
from_unixtime(Column, String) - Static method in class org.apache.spark.sql.functions: Converts the number of seconds from unix epoch (1970-01-01 00:00:00 UTC) to a string representing the timestamp of that moment in the current system time zone in the given format.
from_utc_timestamp(Column, String) - Static method in class org.apache.spark.sql.functions: Given a timestamp like '2017-07-14 02:40:00.0', interprets it as a time in UTC, and renders that time as a timestamp in the given time zone.
fromCOO(int, int, Iterable<Tuple3<Object, Object, Object>>) - Static method in class org.apache.spark.ml.linalg.SparseMatrix: Generate a SparseMatrix from Coordinate List (COO) format.
fromCOO(int, int, Iterable<Tuple3<Object, Object, Object>>) - Static method in class org.apache.spark.mllib.linalg.SparseMatrix: Generate a SparseMatrix from Coordinate List (COO) format.
fromDDL(String) - Static method in class org.apache.spark.sql.types.StructType: Creates StructType for a given DDL-formatted string, which is a comma separated list of field definitions, e.g., a INT, b STRING.
fromDecimal(Object) - Static method in class org.apache.spark.sql.types.Decimal
fromDStream(DStream<T>, ClassTag<T>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream: Convert a scala DStream to a Java-friendly JavaDStream.
fromEdgePartitions(RDD<Tuple2<Object, EdgePartition<ED, VD>>>, VD, StorageLevel, StorageLevel, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.impl.GraphImpl: Create a graph from EdgePartitions, setting referenced vertices to defaultVertexAttr.
fromEdges(RDD<Edge<ED>>, ClassTag<ED>, ClassTag<VD>) - Static method in class org.apache.spark.graphx.EdgeRDD: Creates an EdgeRDD from a set of edges.
fromEdges(RDD<Edge<ED>>, VD, StorageLevel, StorageLevel, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.Graph: Construct a graph from a collection of edges.
fromEdges(EdgeRDD<?>, int, VD, ClassTag<VD>) - Static method in class org.apache.spark.graphx.VertexRDD: Constructs a VertexRDD containing all vertices referred to in edges.
fromEdgeTuples(RDD<Tuple2<Object, Object>>, VD, Option<PartitionStrategy>, StorageLevel, StorageLevel, ClassTag<VD>) - Static method in class org.apache.spark.graphx.Graph: Construct a graph from a collection of edges encoded as vertex id pairs.
fromExistingRDDs(VertexRDD<VD>, EdgeRDD<ED>, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.impl.GraphImpl: Create a graph from a VertexRDD and an EdgeRDD with the same replicated vertex type as the vertices.
fromInputDStream(InputDStream<T>, ClassTag<T>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream: Convert a scala InputDStream to a Java-friendly JavaInputDStream.
fromInputDStream(InputDStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream: Convert a scala InputDStream of pairs to a Java-friendly JavaPairInputDStream.
fromJavaDStream(JavaDStream<Tuple2<K, V>>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
fromJavaRDD(JavaRDD<Tuple2<K, V>>) - Static method in class org.apache.spark.api.java.JavaPairRDD: Convert a JavaRDD of key-value pairs to JavaPairRDD.
fromJson(String) - Static method in class org.apache.spark.ml.linalg.JsonMatrixConverter: Parses the JSON representation of a Matrix into a Matrix.
fromJson(String) - Static method in class org.apache.spark.ml.linalg.JsonVectorConverter: Parses the JSON representation of a vector into a Vector.
fromJson(String) - Static method in class org.apache.spark.mllib.linalg.Vectors: Parses the JSON representation of a vector into a Vector.
fromJson(String) - Static method in class org.apache.spark.sql.types.DataType
fromJson(String) - Static method in class org.apache.spark.sql.types.Metadata: Creates a Metadata instance from JSON.
fromKinesisInitialPosition(InitialPositionInStream) - Static method in class org.apache.spark.streaming.kinesis.KinesisInitialPositions: Returns instance of [[KinesisInitialPosition]] based on the passed [[InitialPositionInStream]].
fromML(DenseMatrix) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix: Convert new linalg type to spark.mllib type.
fromML(DenseVector) - Static method in class org.apache.spark.mllib.linalg.DenseVector: Convert new linalg type to spark.mllib type.
fromML(Matrix) - Static method in class org.apache.spark.mllib.linalg.Matrices: Convert new linalg type to spark.mllib type.
fromML(SparseMatrix) - Static method in class org.apache.spark.mllib.linalg.SparseMatrix: Convert new linalg type to spark.mllib type.
fromML(SparseVector) - Static method in class org.apache.spark.mllib.linalg.SparseVector: Convert new linalg type to spark.mllib type.
fromML(Vector) - Static method in class org.apache.spark.mllib.linalg.Vectors: Convert new linalg type to spark.mllib type.
fromName(String) - Static method in class org.apache.spark.ml.attribute.AttributeType: Gets the AttributeType object from its name.
fromNullable(T) - Static method in class org.apache.spark.api.java.Optional
fromOld(Node, Map<Object, Object>) - Static method in class org.apache.spark.ml.tree.Node: Create a new Node from the old Node format, recursively creating child nodes as needed.
fromPairDStream(DStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
fromPairRDD(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.mllib.rdd.MLPairRDDFunctions: Implicit conversion from a pair RDD to MLPairRDDFunctions.
fromParams(GeneralizedLinearRegressionBase) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Family$: Gets the Family object based on param family and variancePower.
fromParams(GeneralizedLinearRegressionBase) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Link$: Gets the Link object based on param family, link and linkPower.
fromRDD(RDD<Object>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
fromRDD(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.api.java.JavaPairRDD
fromRDD(RDD<T>, ClassTag<T>) - Static method in class org.apache.spark.api.java.JavaRDD
fromRDD(RDD<T>, ClassTag<T>) - Static method in class org.apache.spark.mllib.rdd.RDDFunctions: Implicit conversion from an RDD to RDDFunctions.
fromRdd(RDD<?>) - Static method in class org.apache.spark.storage.RDDInfo
fromReceiverInputDStream(ReceiverInputDStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream: Convert a scala ReceiverInputDStream to a Java-friendly JavaReceiverInputDStream.
fromReceiverInputDStream(ReceiverInputDStream<T>, ClassTag<T>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream: Convert a scala ReceiverInputDStream to a Java-friendly JavaReceiverInputDStream.
fromSparkContext(SparkContext) - Static method in class org.apache.spark.api.java.JavaSparkContext
fromStage(Stage, int, Option<Object>, TaskMetrics, Seq<Seq<TaskLocation>>) - Static method in class org.apache.spark.scheduler.StageInfo: Construct a StageInfo from a Stage.
fromString(String) - Static method in enum org.apache.spark.JobExecutionStatus
fromString(String) - Static method in class org.apache.spark.mllib.tree.impurity.Impurities
fromString(String) - Static method in class org.apache.spark.mllib.tree.loss.Losses
fromString(String) - Static method in enum org.apache.spark.status.api.v1.ApplicationStatus
fromString(String) - Static method in enum org.apache.spark.status.api.v1.StageStatus
fromString(String) - Static method in enum org.apache.spark.status.api.v1.streaming.BatchStatus
fromString(String) - Static method in enum org.apache.spark.status.api.v1.TaskSorting
fromString(String) - Static method in class org.apache.spark.storage.StorageLevel: :: DeveloperApi :: Return the StorageLevel object with the specified name.
fromStructField(StructField) - Static method in class org.apache.spark.ml.attribute.AttributeGroup: Creates an attribute group from a StructField instance.
fullOuterJoin(JavaPairRDD<K, W>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Perform a full outer join of this and other.
fullOuterJoin(JavaPairRDD<K, W>) - Method in class org.apache.spark.api.java.JavaPairRDD: Perform a full outer join of this and other.
fullOuterJoin(JavaPairRDD<K, W>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: Perform a full outer join of this and other.
fullOuterJoin(RDD<Tuple2<K, W>>, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Perform a full outer join of this and other.
fullOuterJoin(RDD<Tuple2<K, W>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Perform a full outer join of this and other.
fullOuterJoin(RDD<Tuple2<K, W>>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Perform a full outer join of this and other.
fullOuterJoin(JavaPairDStream<K, W>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'full outer join' between RDDs of this DStream and other DStream.
fullOuterJoin(JavaPairDStream<K, W>, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'full outer join' between RDDs of this DStream and other DStream.
fullOuterJoin(JavaPairDStream<K, W>, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'full outer join' between RDDs of this DStream and other DStream.
fullOuterJoin(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
fullOuterJoin(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
fullOuterJoin(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
fullOuterJoin(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
fullOuterJoin(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
fullOuterJoin(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
fullOuterJoin(DStream<Tuple2<K, W>>, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'full outer join' between RDDs of this DStream and other DStream.
fullOuterJoin(DStream<Tuple2<K, W>>, int, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'full outer join' between RDDs of this DStream and other DStream.
fullOuterJoin(DStream<Tuple2<K, W>>, Partitioner, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'full outer join' between RDDs of this DStream and other DStream.
fullStackTrace() - Method in class org.apache.spark.ExceptionFailure
Function<T1,R> - Interface in org.apache.spark.api.java.function: Base interface for functions whose return types do not create special RDDs.
Function - Class in org.apache.spark.sql.catalog: A user-defined function in Spark, as returned by listFunctions method in Catalog.
Function(String, String, String, String, boolean) - Constructor for class org.apache.spark.sql.catalog.Function
function(Function4<Time, KeyType, Option<ValueType>, State<StateType>, Option<MappedType>>) - Static method in class org.apache.spark.streaming.StateSpec: Create a StateSpec for setting all the specifications of the mapWithState operation on a pair DStream.
function(Function3<KeyType, Option<ValueType>, State<StateType>, MappedType>) - Static method in class org.apache.spark.streaming.StateSpec: Create a StateSpec for setting all the specifications of the mapWithState operation on a pair DStream.
function(Function4<Time, KeyType, Optional<ValueType>, State<StateType>, Optional<MappedType>>) - Static method in class org.apache.spark.streaming.StateSpec: Create a StateSpec for setting all the specifications of the mapWithState operation on a JavaPairDStream.
function(Function3<KeyType, Optional<ValueType>, State<StateType>, MappedType>) - Static method in class org.apache.spark.streaming.StateSpec: Create a StateSpec for setting all the specifications of the mapWithState operation on a JavaPairDStream.
Function0<R> - Interface in org.apache.spark.api.java.function: A zero-argument function that returns an R.
Function2<T1,T2,R> - Interface in org.apache.spark.api.java.function: A two-argument function that takes arguments of type T1 and T2 and returns an R.
Function3<T1,T2,T3,R> - Interface in org.apache.spark.api.java.function: A three-argument function that takes arguments of type T1, T2 and T3 and returns an R.
Function4<T1,T2,T3,T4,R> - Interface in org.apache.spark.api.java.function: A four-argument function that takes arguments of type T1, T2, T3 and T4 and returns an R.
functionExists(String) - Method in class org.apache.spark.sql.catalog.Catalog: Check if the function with the specified name exists.
functionExists(String, String) - Method in class org.apache.spark.sql.catalog.Catalog: Check if the function with the specified name exists in the specified database.
functions - Class in org.apache.spark.sql: Functions available for DataFrame operations.
functions() - Constructor for class org.apache.spark.sql.functions
FutureAction<T> - Interface in org.apache.spark: A future for the result of an action to support cancellation.
futureExecutionContext() - Static method in class org.apache.spark.rdd.AsyncRDDActions
fwe() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
fwe() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
fwe() - Method in class org.apache.spark.mllib.feature.ChiSqSelector

G

gain() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
gain() - Method in class org.apache.spark.ml.tree.InternalNode
gain() - Method in class org.apache.spark.mllib.tree.model.InformationGainStats
Gamma$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$
gamma1() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
gamma2() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
gamma6() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
gamma7() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
GammaGenerator - Class in org.apache.spark.mllib.random: :: DeveloperApi :: Generates i.i.d.
GammaGenerator(double, double) - Constructor for class org.apache.spark.mllib.random.GammaGenerator
gammaJavaRDD(JavaSparkContext, double, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.gammaRDD.
gammaJavaRDD(JavaSparkContext, double, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.gammaJavaRDD with the default seed.
gammaJavaRDD(JavaSparkContext, double, double, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.gammaJavaRDD with the default number of partitions and the default seed.
gammaJavaVectorRDD(JavaSparkContext, double, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.gammaVectorRDD.
gammaJavaVectorRDD(JavaSparkContext, double, double, long, int, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.gammaJavaVectorRDD with the default seed.
gammaJavaVectorRDD(JavaSparkContext, double, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.gammaJavaVectorRDD with the default number of partitions and the default seed.
gammaRDD(SparkContext, double, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD comprised of i.i.d. samples from the gamma distribution with the input shape and scale.
gammaVectorRDD(SparkContext, double, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD[Vector] with vectors containing i.i.d. samples drawn from the gamma distribution with the input shape and scale.
gapply(RelationalGroupedDataset, byte[], byte[], Object[], StructType) - Static method in class org.apache.spark.sql.api.r.SQLUtils: The helper function for gapply() on R side.
gaps() - Method in class org.apache.spark.ml.feature.RegexTokenizer: Indicates whether regex splits on gaps (true) or matches tokens (false).
GAUGE() - Static method in class org.apache.spark.metrics.sink.StatsdMetricType
Gaussian$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
GaussianMixture - Class in org.apache.spark.ml.clustering: Gaussian Mixture clustering.
GaussianMixture(String) - Constructor for class org.apache.spark.ml.clustering.GaussianMixture
GaussianMixture() - Constructor for class org.apache.spark.ml.clustering.GaussianMixture
GaussianMixture - Class in org.apache.spark.mllib.clustering: This class performs expectation maximization for multivariate Gaussian Mixture Models (GMMs).
GaussianMixture() - Constructor for class org.apache.spark.mllib.clustering.GaussianMixture: Constructs a default instance.
GaussianMixtureModel - Class in org.apache.spark.ml.clustering: Multivariate Gaussian Mixture Model (GMM) consisting of k Gaussians, where points are drawn from each Gaussian i with probability weights(i).
GaussianMixtureModel - Class in org.apache.spark.mllib.clustering: Multivariate Gaussian Mixture Model (GMM) consisting of k Gaussians, where points are drawn from each Gaussian i=1..k with probability w(i); mu(i) and sigma(i) are the respective mean and covariance for each Gaussian distribution i=1..k.
GaussianMixtureModel(double[], MultivariateGaussian[]) - Constructor for class org.apache.spark.mllib.clustering.GaussianMixtureModel
GaussianMixtureSummary - Class in org.apache.spark.ml.clustering: :: Experimental :: Summary of GaussianMixture.
gaussians() - Method in class org.apache.spark.ml.clustering.GaussianMixtureModel
gaussians() - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel
gaussiansDF() - Method in class org.apache.spark.ml.clustering.GaussianMixtureModel: Retrieve Gaussian distributions as a DataFrame.
GBTClassificationModel - Class in org.apache.spark.ml.classification: Gradient-Boosted Trees (GBTs) (http://en.wikipedia.org/wiki/Gradient_boosting) model for classification.
GBTClassificationModel(String, DecisionTreeRegressionModel[], double[]) - Constructor for class org.apache.spark.ml.classification.GBTClassificationModel: Construct a GBTClassificationModel
GBTClassifier - Class in org.apache.spark.ml.classification: Gradient-Boosted Trees (GBTs) (http://en.wikipedia.org/wiki/Gradient_boosting) learning algorithm for classification.
GBTClassifier(String) - Constructor for class org.apache.spark.ml.classification.GBTClassifier
GBTClassifier() - Constructor for class org.apache.spark.ml.classification.GBTClassifier
GBTRegressionModel - Class in org.apache.spark.ml.regression: Gradient-Boosted Trees (GBTs) model for regression.
GBTRegressionModel(String, DecisionTreeRegressionModel[], double[]) - Constructor for class org.apache.spark.ml.regression.GBTRegressionModel: Construct a GBTRegressionModel
GBTRegressor - Class in org.apache.spark.ml.regression: Gradient-Boosted Trees (GBTs) learning algorithm for regression.
GBTRegressor(String) - Constructor for class org.apache.spark.ml.regression.GBTRegressor
GBTRegressor() - Constructor for class org.apache.spark.ml.regression.GBTRegressor
GC_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
GC_TIME() - Static method in class org.apache.spark.ui.ToolTips
gemm(double, Matrix, DenseMatrix, double, DenseMatrix) - Static method in class org.apache.spark.ml.linalg.BLAS: C := alpha * A * B + beta * C
gemm(double, Matrix, DenseMatrix, double, DenseMatrix) - Static method in class org.apache.spark.mllib.linalg.BLAS: C := alpha * A * B + beta * C
gemv(double, Matrix, Vector, double, DenseVector) - Static method in class org.apache.spark.ml.linalg.BLAS: y := alpha * A * x + beta * y
gemv(double, Matrix, Vector, double, DenseVector) - Static method in class org.apache.spark.mllib.linalg.BLAS: y := alpha * A * x + beta * y
GeneralizedLinearAlgorithm<M extends GeneralizedLinearModel> - Class in org.apache.spark.mllib.regression: :: DeveloperApi :: GeneralizedLinearAlgorithm implements methods to train a Generalized Linear Model (GLM).
GeneralizedLinearAlgorithm() - Constructor for class org.apache.spark.mllib.regression.GeneralizedLinearAlgorithm
GeneralizedLinearModel - Class in org.apache.spark.mllib.regression: :: DeveloperApi :: GeneralizedLinearModel (GLM) represents a model trained using GeneralizedLinearAlgorithm.
GeneralizedLinearModel(Vector, double) - Constructor for class org.apache.spark.mllib.regression.GeneralizedLinearModel
GeneralizedLinearRegression - Class in org.apache.spark.ml.regression: :: Experimental ::
GeneralizedLinearRegression(String) - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression
GeneralizedLinearRegression() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression
GeneralizedLinearRegression.Binomial$ - Class in org.apache.spark.ml.regression: Binomial exponential family distribution.
GeneralizedLinearRegression.CLogLog$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Family$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.FamilyAndLink$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Gamma$ - Class in org.apache.spark.ml.regression: Gamma exponential family distribution.
GeneralizedLinearRegression.Gaussian$ - Class in org.apache.spark.ml.regression: Gaussian exponential family distribution.
GeneralizedLinearRegression.Identity$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Inverse$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Link$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Log$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Logit$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Poisson$ - Class in org.apache.spark.ml.regression: Poisson exponential family distribution.
GeneralizedLinearRegression.Probit$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Sqrt$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegression.Tweedie$ - Class in org.apache.spark.ml.regression
GeneralizedLinearRegressionModel - Class in org.apache.spark.ml.regression: :: Experimental :: Model produced by GeneralizedLinearRegression.
GeneralizedLinearRegressionSummary - Class in org.apache.spark.ml.regression: :: Experimental :: Summary of GeneralizedLinearRegression model and predictions.
GeneralizedLinearRegressionTrainingSummary - Class in org.apache.spark.ml.regression: :: Experimental :: Summary of GeneralizedLinearRegression fitting and model.
generateAssociationRules(double) - Method in class org.apache.spark.mllib.fpm.FPGrowthModel: Generates association rules for the Items in freqItemsets.
generateKMeansRDD(SparkContext, int, int, int, double, int) - Static method in class org.apache.spark.mllib.util.KMeansDataGenerator: Generate an RDD containing test data for KMeans.
generateLinearInput(double, double[], int, int, double) - Static method in class org.apache.spark.mllib.util.LinearDataGenerator: For compatibility, the generated data without specifying the mean and variance will have zero mean and variance of (1.0/3.0) since the original output range is [-1, 1] with uniform distribution, and the variance of uniform distribution is (b - a)^2^ / 12 which will be (1.0/3.0)
generateLinearInput(double, double[], double[], double[], int, int, double) - Static method in class org.apache.spark.mllib.util.LinearDataGenerator
generateLinearInput(double, double[], double[], double[], int, int, double, double) - Static method in class org.apache.spark.mllib.util.LinearDataGenerator
generateLinearInputAsList(double, double[], int, int, double) - Static method in class org.apache.spark.mllib.util.LinearDataGenerator: Return a Java List of synthetic data randomly generated according to a multi collinear model.
generateLinearRDD(SparkContext, int, int, double, int, double) - Static method in class org.apache.spark.mllib.util.LinearDataGenerator: Generate an RDD containing sample data for Linear Regression models - including Ridge, Lasso, and unregularized variants.
generateLogisticRDD(SparkContext, int, int, double, int, double) - Static method in class org.apache.spark.mllib.util.LogisticRegressionDataGenerator: Generate an RDD containing test data for LogisticRegression.
generateRandomEdges(int, int, int, long) - Static method in class org.apache.spark.graphx.util.GraphGenerators
generateTreeString(int, Seq<Object>, StringBuilder, boolean, String, boolean) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
generateTreeString(int, Seq<Object>, StringBuilder, boolean, String, boolean) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
generateTreeString(int, Seq<Object>, StringBuilder, boolean, String, boolean) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
generateTreeString(int, Seq<Object>, StringBuilder, boolean, String, boolean) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
generateTreeString$default$5() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
generateTreeString$default$5() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
generateTreeString$default$5() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
generateTreeString$default$5() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
generateTreeString$default$6() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
generateTreeString$default$6() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
generateTreeString$default$6() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
generateTreeString$default$6() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
genericBuilder() - Static method in class org.apache.spark.sql.types.StructType
geq(Object) - Method in class org.apache.spark.sql.Column: Greater than or equal to an expression.
get(Object) - Method in class org.apache.spark.api.java.JavaUtils.SerializableMapWrapper
get() - Method in class org.apache.spark.api.java.Optional
get() - Method in interface org.apache.spark.FutureAction: Blocks and returns the result of this job.
get(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
get(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
get(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVC
get(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
get(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
get(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
get(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRest
get(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
get(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeans
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.LDA
get(Param<T>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
get(Param<T>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
get(Param<T>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
get(Param<T>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
get(Param<T>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Binarizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
get(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Bucketizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
get(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
get(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.DCT
get(Param<T>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
get(Param<T>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
get(Param<T>) - Static method in class org.apache.spark.ml.feature.HashingTF
get(Param<T>) - Static method in class org.apache.spark.ml.feature.IDF
get(Param<T>) - Static method in class org.apache.spark.ml.feature.IDFModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Imputer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.ImputerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.IndexToString
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Interaction
get(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
get(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
get(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
get(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.NGram
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Normalizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
get(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
get(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.PCA
get(Param<T>) - Static method in class org.apache.spark.ml.feature.PCAModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
get(Param<T>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormula
get(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScaler
get(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
get(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Tokenizer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
get(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
get(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
get(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
get(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2Vec
get(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
get(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
get(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
get(Param<T>) - Method in class org.apache.spark.ml.param.ParamMap: Optionally returns the value associated with a param.
get(Param<T>) - Method in interface org.apache.spark.ml.param.Params: Optionally returns the user-supplied value of a param.
get(Param<T>) - Static method in class org.apache.spark.ml.Pipeline
get(Param<T>) - Static method in class org.apache.spark.ml.PipelineModel
get(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALS
get(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
get(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
get(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
get(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
get(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
get(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegression
get(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
get(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
get(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
get(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
get(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
get(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
get(String) - Method in class org.apache.spark.SparkConf: Get a parameter; throws a NoSuchElementException if it's not set
get(String, String) - Method in class org.apache.spark.SparkConf: Get a parameter, falling back to a default if not set
get() - Static method in class org.apache.spark.SparkEnv: Returns the SparkEnv.
get(String) - Static method in class org.apache.spark.SparkFiles: Get the absolute path of a file added through SparkContext.addFile().
get(String) - Static method in class org.apache.spark.sql.jdbc.JdbcDialects: Fetch the JdbcDialect class corresponding to a given database url.
get(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i.
get(String) - Method in class org.apache.spark.sql.RuntimeConfig: Returns the value of Spark runtime configuration property for the given key.
get(String, String) - Method in class org.apache.spark.sql.RuntimeConfig: Returns the value of Spark runtime configuration property for the given key.
get(String) - Method in class org.apache.spark.sql.sources.v2.DataSourceOptions: Returns the option value to which the specified key is mapped, case-insensitively.
get() - Method in interface org.apache.spark.sql.sources.v2.reader.DataReader: Return the current record.
get() - Method in interface org.apache.spark.sql.streaming.GroupState: Get the state value if it exists, or throw NoSuchElementException.
get(UUID) - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Returns the query if there is an active query with the given id, or null.
get(String) - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Returns the query if there is an active query with the given id, or null.
get(int, DataType) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
get(int, DataType) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
get() - Method in class org.apache.spark.streaming.State: Get the state if it exists, otherwise it will throw java.util.NoSuchElementException.
get() - Static method in class org.apache.spark.TaskContext: Return the currently active TaskContext.
get(long) - Static method in class org.apache.spark.util.AccumulatorContext: Returns the AccumulatorV2 registered with the given ID, if any.
get_json_object(Column, String) - Static method in class org.apache.spark.sql.functions: Extracts json object from a json string based on json path specified, and returns json string of the extracted json object.
getAcceptanceResults(RDD<Tuple2<K, V>>, boolean, Map<K, Object>, Option<Map<K, Object>>, long) - Static method in class org.apache.spark.util.random.StratifiedSamplingUtils: Count the number of items instantly accepted and generate the waitlist for each stratum.
getAcceptsNull() - Static method in class org.apache.spark.serializer.JavaIterableWrapperSerializer
getActive() - Static method in class org.apache.spark.streaming.StreamingContext: :: Experimental ::
getActiveJobIds() - Method in class org.apache.spark.api.java.JavaSparkStatusTracker: Returns an array containing the ids of all active jobs.
getActiveJobIds() - Method in class org.apache.spark.SparkStatusTracker: Returns an array containing the ids of all active jobs.
getActiveOrCreate(Function0<StreamingContext>) - Static method in class org.apache.spark.streaming.StreamingContext: :: Experimental ::
getActiveOrCreate(String, Function0<StreamingContext>, Configuration, boolean) - Static method in class org.apache.spark.streaming.StreamingContext: :: Experimental ::
getActiveSession() - Static method in class org.apache.spark.sql.SparkSession: Returns the active SparkSession for the current thread, returned by the builder.
getActiveStageIds() - Method in class org.apache.spark.api.java.JavaSparkStatusTracker: Returns an array containing the ids of all active stages.
getActiveStageIds() - Method in class org.apache.spark.SparkStatusTracker: Returns an array containing the ids of all active stages.
getAggregationDepth() - Static method in class org.apache.spark.ml.classification.LinearSVC
getAggregationDepth() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getAggregationDepth() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getAggregationDepth() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getAggregationDepth() - Method in interface org.apache.spark.ml.param.shared.HasAggregationDepth
getAggregationDepth() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getAggregationDepth() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getAggregationDepth() - Static method in class org.apache.spark.ml.regression.LinearRegression
getAggregationDepth() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getAlgo() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getAll() - Method in class org.apache.spark.SparkConf: Get all parameters as a list of pairs
getAll() - Method in class org.apache.spark.sql.RuntimeConfig: Returns all properties set in this conf.
getAllConfs() - Method in class org.apache.spark.sql.SQLContext: Return all the configuration properties that have been set (i.e.
getAllPools() - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Return pools for fair scheduler
getAllPrefLocs(RDD<?>) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer.PartitionLocations
GetAllReceiverInfo - Class in org.apache.spark.streaming.scheduler
GetAllReceiverInfo() - Constructor for class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
getAllWithPrefix(String) - Method in class org.apache.spark.SparkConf: Get all parameters that start with prefix
getAlpha() - Static method in class org.apache.spark.ml.recommendation.ALS
getAlpha() - Method in class org.apache.spark.mllib.clustering.LDA: Alias for getDocConcentration
getAnyValAs(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i.
getAppId() - Method in interface org.apache.spark.launcher.SparkAppHandle: Returns the application ID, or null if not yet known.
getAppId() - Method in class org.apache.spark.SparkConf: Returns the Spark application id, valid in the Driver after TaskScheduler registration and from the start in the Executor.
getArray(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getArray(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getArray(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getArray(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the array type value for rowId.
getAs(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i.
getAs(String) - Method in interface org.apache.spark.sql.Row: Returns the value of a given fieldName.
getAssociationRulesFromFP(Dataset<?>, String, String, double, ClassTag<T>) - Static method in class org.apache.spark.ml.fpm.AssociationRules: Computes the association rules with confidence above minConfidence.
getAsymmetricAlpha() - Method in class org.apache.spark.mllib.clustering.LDA: Alias for getAsymmetricDocConcentration
getAsymmetricDocConcentration() - Method in class org.apache.spark.mllib.clustering.LDA: Concentration parameter (commonly named "alpha") for the prior placed on documents' distributions over topics ("theta").
getAttr(String) - Method in class org.apache.spark.ml.attribute.AttributeGroup: Gets an attribute by its name.
getAttr(int) - Method in class org.apache.spark.ml.attribute.AttributeGroup: Gets an attribute by its index.
getAvroSchema() - Method in class org.apache.spark.SparkConf: Gets all the avro schemas in the configuration used in the generic Avro record serializer
getBatchingTimeout(SparkConf) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils: How long we will wait for the wrappedLog in the BatchedWriteAheadLog to write the records before we fail the write attempt to unblock receivers.
getBernoulliSamplingFunction(RDD<Tuple2<K, V>>, Map<K, Object>, boolean, long) - Static method in class org.apache.spark.util.random.StratifiedSamplingUtils: Return the per partition sampling function used for sampling without replacement.
getBeta() - Method in class org.apache.spark.mllib.clustering.LDA: Alias for getTopicConcentration
getBinary() - Static method in class org.apache.spark.ml.feature.CountVectorizer
getBinary() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getBinary() - Method in class org.apache.spark.ml.feature.HashingTF
getBinary(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getBinary(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getBinary(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getBinary(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the binary type value for rowId.
getBlock(BlockId) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the given block stored in this block manager in O(1) time.
getBlockSize() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
GetBlockStatus(BlockId, boolean) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetBlockStatus
GetBlockStatus$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetBlockStatus$
getBoolean(String, boolean) - Method in class org.apache.spark.SparkConf: Get a parameter as a boolean, falling back to a default if not set
getBoolean(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive boolean.
getBoolean(String, boolean) - Method in class org.apache.spark.sql.sources.v2.DataSourceOptions: Returns the boolean value to which the specified key is mapped, or defaultValue if there is no mapping for the key.
getBoolean(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Boolean.
getBoolean(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getBoolean(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getBoolean(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getBoolean(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the boolean type value for rowId.
getBooleanArray(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Boolean array.
getBooleans(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets boolean type values from [rowId, rowId + count).
getBucketLength() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getBucketLength() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getByte(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive byte.
getByte(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getByte(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getByte(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getByte(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the byte type value for rowId.
getBytes(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets byte type values from [rowId, rowId + count).
getCachedBlockManagerId(BlockManagerId) - Static method in class org.apache.spark.storage.BlockManagerId
getCachedMetadata(String) - Static method in class org.apache.spark.rdd.HadoopRDD: The three methods below are helpers for accessing the local map, a property of the SparkEnv of the local process.
getCacheNodeIds() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getCacheNodeIds() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getCacheNodeIds() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getCacheNodeIds() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getCacheNodeIds() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getCacheNodeIds() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getCacheNodeIds() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getCacheNodeIds() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getCacheNodeIds() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getCacheNodeIds() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getCacheNodeIds() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getCacheNodeIds() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getCallSite(Function1<String, Object>) - Static method in class org.apache.spark.util.Utils: When called inside a class in the spark package, returns the name of the user code class (outside the spark package) that called into Spark, as well as which Spark method they called.
getCaseSensitive() - Method in class org.apache.spark.ml.feature.StopWordsRemover
getCatalystType(int, String, int, MetadataBuilder) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
getCatalystType(int, String, int, MetadataBuilder) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Get the custom datatype mapping for the given jdbc meta information.
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
getCatalystType(int, String, int, MetadataBuilder) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
getCategoricalCols() - Method in class org.apache.spark.ml.feature.FeatureHasher
getCategoricalFeatures(StructField) - Static method in class org.apache.spark.ml.util.MetadataUtils: Examine a schema to identify categorical (Binary and Nominal) features.
getCategoricalFeaturesInfo() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getCause() - Static method in exception org.apache.spark.sql.AnalysisException
getCensorCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getCensorCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getCheckpointDir() - Method in class org.apache.spark.api.java.JavaSparkContext
getCheckpointDir() - Method in class org.apache.spark.SparkContext
getCheckpointFile() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
getCheckpointFile() - Static method in class org.apache.spark.api.java.JavaPairRDD
getCheckpointFile() - Static method in class org.apache.spark.api.java.JavaRDD
getCheckpointFile() - Method in interface org.apache.spark.api.java.JavaRDDLike: Gets the name of the file to which this RDD was checkpointed
getCheckpointFile() - Static method in class org.apache.spark.api.r.RRDD
getCheckpointFile() - Static method in class org.apache.spark.graphx.EdgeRDD
getCheckpointFile() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
getCheckpointFile() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
getCheckpointFile() - Static method in class org.apache.spark.graphx.VertexRDD
getCheckpointFile() - Static method in class org.apache.spark.rdd.HadoopRDD
getCheckpointFile() - Static method in class org.apache.spark.rdd.JdbcRDD
getCheckpointFile() - Static method in class org.apache.spark.rdd.NewHadoopRDD
getCheckpointFile() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
getCheckpointFile() - Method in class org.apache.spark.rdd.RDD: Gets the name of the directory to which this RDD was checkpointed.
getCheckpointFile() - Static method in class org.apache.spark.rdd.UnionRDD
getCheckpointFiles() - Method in class org.apache.spark.graphx.Graph: Gets the name of the files to which this Graph was checkpointed.
getCheckpointFiles() - Method in class org.apache.spark.graphx.impl.GraphImpl
getCheckpointFiles() - Method in class org.apache.spark.ml.clustering.DistributedLDAModel: :: DeveloperApi ::
getCheckpointInterval() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getCheckpointInterval() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getCheckpointInterval() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getCheckpointInterval() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.clustering.LDA
getCheckpointInterval() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getCheckpointInterval() - Method in interface org.apache.spark.ml.param.shared.HasCheckpointInterval
getCheckpointInterval() - Static method in class org.apache.spark.ml.recommendation.ALS
getCheckpointInterval() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getCheckpointInterval() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getCheckpointInterval() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getCheckpointInterval() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getCheckpointInterval() - Method in class org.apache.spark.mllib.clustering.LDA: Period (in iterations) between checkpoints.
getCheckpointInterval() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getChild(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getClassifier() - Static method in class org.apache.spark.ml.classification.OneVsRest
getClassifier() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getColdStartStrategy() - Static method in class org.apache.spark.ml.recommendation.ALS
getColdStartStrategy() - Static method in class org.apache.spark.ml.recommendation.ALSModel
getCollectSubModels() - Method in interface org.apache.spark.ml.param.shared.HasCollectSubModels
getCollectSubModels() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getCollectSubModels() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getCombOp() - Static method in class org.apache.spark.util.random.StratifiedSamplingUtils: Returns the function used combine results returned by seqOp from different partitions.
getComment() - Method in class org.apache.spark.sql.types.StructField: Return the comment of this StructField.
getConf() - Method in class org.apache.spark.api.java.JavaSparkContext: Return a copy of this JavaSparkContext's configuration.
getConf() - Static method in class org.apache.spark.ml.image.SamplePathFilter
getConf() - Method in class org.apache.spark.rdd.HadoopRDD
getConf() - Method in class org.apache.spark.rdd.NewHadoopRDD
getConf() - Method in class org.apache.spark.SparkContext: Return a copy of this SparkContext's configuration.
getConf(String) - Method in class org.apache.spark.sql.SQLContext: Return the value of Spark SQL configuration property for the given key.
getConf(String, String) - Method in class org.apache.spark.sql.SQLContext: Return the value of Spark SQL configuration property for the given key.
getConfiguration() - Method in class org.apache.spark.input.PortableDataStream
getConfiguredLocalDirs(SparkConf) - Static method in class org.apache.spark.util.Utils: Return the configured local directories where Spark can write files.
getConnection() - Method in interface org.apache.spark.rdd.JdbcRDD.ConnectionFactory
getContextOrSparkClassLoader() - Static method in class org.apache.spark.util.Utils: Get the Context ClassLoader on this thread or, if not present, the ClassLoader that loaded Spark.
getConvergenceTol() - Method in class org.apache.spark.mllib.clustering.GaussianMixture: Return the largest change in log-likelihood at which convergence is considered to have occurred.
getCorrelationFromName(String) - Static method in class org.apache.spark.mllib.stat.correlation.Correlations
getCount() - Method in class org.apache.spark.storage.CountingWritableChannel
getCurrentProcessingTimeMs() - Method in interface org.apache.spark.sql.streaming.GroupState: Get the current processing time as milliseconds in epoch time.
getCurrentUserGroups(SparkConf, String) - Static method in class org.apache.spark.util.Utils
getCurrentUserName() - Static method in class org.apache.spark.util.Utils: Returns the current user name.
getCurrentWatermarkMs() - Method in interface org.apache.spark.sql.streaming.GroupState: Get the current event time watermark as milliseconds in epoch time.
getData(Row) - Static method in class org.apache.spark.ml.image.ImageSchema: Gets the image data
getDatabase(String) - Method in class org.apache.spark.sql.catalog.Catalog: Get the database with the specified name.
getDate(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of date type as java.sql.Date.
getDecimal(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of decimal type as java.math.BigDecimal.
getDecimal(int, int, int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getDecimal(int, int, int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getDecimal(int, int, int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getDecimal(int, int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the decimal type value for rowId.
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVC
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRest
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeans
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.LDA
getDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
getDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
getDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
getDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Binarizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Bucketizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.DCT
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.HashingTF
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IDF
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IDFModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Imputer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ImputerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IndexToString
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Interaction
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.NGram
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Normalizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PCA
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PCAModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormula
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScaler
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Tokenizer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2Vec
getDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
getDefault(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getDefault(Param<T>) - Method in interface org.apache.spark.ml.param.Params: Gets the default value of a parameter.
getDefault(Param<T>) - Static method in class org.apache.spark.ml.Pipeline
getDefault(Param<T>) - Static method in class org.apache.spark.ml.PipelineModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALS
getDefault(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegression
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
getDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getDefaultPropertiesFile(Map<String, String>) - Static method in class org.apache.spark.util.Utils: Return the path of the default Spark properties file.
getDefaultSession() - Static method in class org.apache.spark.sql.SparkSession: Returns the default SparkSession that is returned by the builder.
getDegree() - Method in class org.apache.spark.ml.feature.PolynomialExpansion
getDenseSizeInBytes() - Method in interface org.apache.spark.ml.linalg.Matrix: Gets the size of the dense representation of this `Matrix`.
getDependencies() - Method in class org.apache.spark.rdd.CoGroupedRDD
getDependencies() - Method in class org.apache.spark.rdd.ShuffledRDD
getDependencies() - Method in class org.apache.spark.rdd.UnionRDD
getDeprecatedConfig(String, Map<String, String>) - Static method in class org.apache.spark.SparkConf: Looks for available deprecated keys for the given config option, and return the first value available.
getDistributions() - Method in class org.apache.spark.status.LiveRDD
getDocConcentration() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getDocConcentration() - Static method in class org.apache.spark.ml.clustering.LDA
getDocConcentration() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getDocConcentration() - Method in class org.apache.spark.mllib.clustering.LDA: Concentration parameter (commonly named "alpha") for the prior placed on documents' distributions over topics ("theta").
getDouble(String, double) - Method in class org.apache.spark.SparkConf: Get a parameter as a double, falling back to a default if not set
getDouble(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive double.
getDouble(String, double) - Method in class org.apache.spark.sql.sources.v2.DataSourceOptions: Returns the double value to which the specified key is mapped, or defaultValue if there is no mapping for the key.
getDouble(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Double.
getDouble(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getDouble(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getDouble(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getDouble(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the double type value for rowId.
getDoubleArray(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Double array.
getDoubles(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets double type values from [rowId, rowId + count).
getDropLast() - Method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
getDropLast() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getDropLast() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getDynamicAllocationInitialExecutors(SparkConf) - Static method in class org.apache.spark.util.Utils: Return the initial number of executors for dynamic allocation.
getElasticNetParam() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getElasticNetParam() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getElasticNetParam() - Method in interface org.apache.spark.ml.param.shared.HasElasticNetParam
getElasticNetParam() - Static method in class org.apache.spark.ml.regression.LinearRegression
getElasticNetParam() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getEndOffset() - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.MicroBatchReader: Return the specified (if explicitly set through setOffsetRange) or inferred end offset for this reader.
getEndTimeEpoch() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
getEpsilon() - Static method in class org.apache.spark.ml.regression.LinearRegression
getEpsilon() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getEpsilon() - Method in class org.apache.spark.mllib.clustering.KMeans: The distance threshold within which we've consider centers to have converged.
getEstimator() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getEstimator() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getEstimator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getEstimator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getEstimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getEstimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getEstimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getEstimatorParamMaps() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getEvaluator() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getEvaluator() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getEvaluator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getEvaluator() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
GetExecutorEndpointRef(String) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetExecutorEndpointRef
GetExecutorEndpointRef$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetExecutorEndpointRef$
getExecutorEnv() - Method in class org.apache.spark.SparkConf: Get all executor environment variables set on this SparkConf
getExecutorInfos() - Method in class org.apache.spark.SparkStatusTracker: Returns information of all known executors, including host, port, cacheSize, numRunningTasks.
GetExecutorLossReason(String) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.GetExecutorLossReason
GetExecutorLossReason$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.GetExecutorLossReason$
getExecutorMemoryStatus() - Method in class org.apache.spark.SparkContext: Return a map from the slave to the max memory available for caching and the remaining memory available for caching.
getExecutorStorageStatus() - Method in class org.apache.spark.SparkContext: Deprecated.
This method may change or be removed in a future release. Since 2.2.0.
getFamily() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getFamily() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getFamily() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getFamily() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getFdr() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getFdr() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getFeatureIndex() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getFeatureIndex() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getFeatureIndicesFromNames(StructField, String[]) - Static method in class org.apache.spark.ml.util.MetadataUtils: Takes a Vector column and a list of feature names, and returns the corresponding list of feature indices in the column, in order.
getFeaturesAndLabels(RFormulaModel, Dataset<?>) - Static method in class org.apache.spark.ml.r.RWrapperUtils: Get the feature names and original labels from the schema of DataFrame transformed by RFormulaModel.
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getFeaturesCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.KMeans
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.LDA
getFeaturesCol() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getFeaturesCol() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
getFeaturesCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getFeaturesCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getFeaturesCol() - Static method in class org.apache.spark.ml.feature.RFormula
getFeaturesCol() - Static method in class org.apache.spark.ml.feature.RFormulaModel
getFeaturesCol() - Method in interface org.apache.spark.ml.param.shared.HasFeaturesCol
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getFeaturesCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getFeatureSubsetStrategy() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getField(String) - Method in class org.apache.spark.sql.Column: An expression that gets a field by name in a StructType.
getFileLength(File, SparkConf) - Static method in class org.apache.spark.util.Utils: Return the file length, if the file is compressed it returns the uncompressed file length.
getFilePath(File, String) - Static method in class org.apache.spark.util.Utils: Return the absolute path of a file in the given directory.
getFileReader(String, Option<Configuration>, boolean) - Static method in class org.apache.spark.sql.hive.orc.OrcFileOperator: Retrieves an ORC file reader from a given path.
getFileSegmentLocations(String, long, long, Configuration) - Static method in class org.apache.spark.streaming.util.HdfsUtils: Get the locations of the HDFS blocks containing the given file segment.
getFileSystemForPath(Path, Configuration) - Static method in class org.apache.spark.streaming.util.HdfsUtils
getFinalStorageLevel() - Static method in class org.apache.spark.ml.recommendation.ALS
getFinalValue() - Method in class org.apache.spark.partial.PartialResult: Blocking method to wait for and return the final value.
getFitIntercept() - Static method in class org.apache.spark.ml.classification.LinearSVC
getFitIntercept() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getFitIntercept() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getFitIntercept() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getFitIntercept() - Method in interface org.apache.spark.ml.param.shared.HasFitIntercept
getFitIntercept() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getFitIntercept() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getFitIntercept() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getFitIntercept() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getFitIntercept() - Static method in class org.apache.spark.ml.regression.LinearRegression
getFitIntercept() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getFloat(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive float.
getFloat(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getFloat(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getFloat(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getFloat(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the float type value for rowId.
getFloats(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets float type values from [rowId, rowId + count).
getForceIndexLabel() - Static method in class org.apache.spark.ml.feature.RFormula
getForceIndexLabel() - Static method in class org.apache.spark.ml.feature.RFormulaModel
getFormattedClassName(Object) - Static method in class org.apache.spark.util.Utils: Return the class name of the given object, removing all dollar signs
getFormula() - Static method in class org.apache.spark.ml.feature.RFormula
getFormula() - Static method in class org.apache.spark.ml.feature.RFormulaModel
getFpr() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getFpr() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getFunction(String) - Method in class org.apache.spark.sql.catalog.Catalog: Get the function with the specified name.
getFunction(String, String) - Method in class org.apache.spark.sql.catalog.Catalog: Get the function with the specified name.
getFwe() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getFwe() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getGaps() - Method in class org.apache.spark.ml.feature.RegexTokenizer
getGroups(String) - Method in interface org.apache.spark.security.GroupMappingServiceProvider: Get the groups the user belongs to.
getHadoopFileSystem(URI, Configuration) - Static method in class org.apache.spark.util.Utils: Return a Hadoop FileSystem with the scheme encoded in the given path.
getHadoopFileSystem(String, Configuration) - Static method in class org.apache.spark.util.Utils: Return a Hadoop FileSystem with the scheme encoded in the given path.
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.Bucketizer
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.RFormula
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.RFormulaModel
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.StringIndexer
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.VectorIndexer
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getHandleInvalid() - Static method in class org.apache.spark.ml.feature.VectorSizeHint
getHandleInvalid() - Method in interface org.apache.spark.ml.param.shared.HasHandleInvalid
getHeight(Row) - Static method in class org.apache.spark.ml.image.ImageSchema: Gets the height of the image
getHiveWriteCompression(TableDesc, SQLConf) - Static method in class org.apache.spark.sql.hive.execution.HiveOptions
getImplicitPrefs() - Static method in class org.apache.spark.ml.recommendation.ALS
getImpurity() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getImpurity() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getImpurity() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getImpurity() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getImpurity() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getImpurity() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getImpurity() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getImpurity() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getImpurity() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getImpurity() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getImpurity() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getImpurity() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getImpurity() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getIndexValue(String, Object) - Method in class org.apache.spark.util.kvstore.KVTypeInfo
getIndices() - Method in class org.apache.spark.ml.feature.VectorSlicer
getInitializationMode() - Method in class org.apache.spark.mllib.clustering.KMeans: The initialization algorithm.
getInitializationSteps() - Method in class org.apache.spark.mllib.clustering.KMeans: Number of steps for the k-means|| initialization mode
getInitialModel() - Method in class org.apache.spark.mllib.clustering.GaussianMixture: Return the user supplied initial GMM, if supplied
getInitialPositionInStream(int) - Method in class org.apache.spark.streaming.kinesis.KinesisUtilsPythonHelper
getInitialTargetExecutorNumber(SparkConf, int) - Static method in class org.apache.spark.scheduler.cluster.SchedulerBackendUtils: Getting the initial target number of executors depends on whether dynamic allocation is enabled.
getInitialWeights() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getInitMode() - Static method in class org.apache.spark.ml.clustering.KMeans
getInitMode() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getInitSteps() - Static method in class org.apache.spark.ml.clustering.KMeans
getInitSteps() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getInputCol() - Static method in class org.apache.spark.ml.feature.Binarizer
getInputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getInputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getInputCol() - Static method in class org.apache.spark.ml.feature.Bucketizer
getInputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizer
getInputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getInputCol() - Static method in class org.apache.spark.ml.feature.DCT
getInputCol() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
getInputCol() - Static method in class org.apache.spark.ml.feature.HashingTF
getInputCol() - Static method in class org.apache.spark.ml.feature.IDF
getInputCol() - Static method in class org.apache.spark.ml.feature.IDFModel
getInputCol() - Static method in class org.apache.spark.ml.feature.IndexToString
getInputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
getInputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
getInputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSH
getInputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
getInputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getInputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getInputCol() - Static method in class org.apache.spark.ml.feature.NGram
getInputCol() - Static method in class org.apache.spark.ml.feature.Normalizer
getInputCol() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
getInputCol() - Static method in class org.apache.spark.ml.feature.PCA
getInputCol() - Static method in class org.apache.spark.ml.feature.PCAModel
getInputCol() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
getInputCol() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getInputCol() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
getInputCol() - Static method in class org.apache.spark.ml.feature.StandardScaler
getInputCol() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
getInputCol() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
getInputCol() - Static method in class org.apache.spark.ml.feature.StringIndexer
getInputCol() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getInputCol() - Static method in class org.apache.spark.ml.feature.Tokenizer
getInputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexer
getInputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getInputCol() - Static method in class org.apache.spark.ml.feature.VectorSizeHint
getInputCol() - Static method in class org.apache.spark.ml.feature.VectorSlicer
getInputCol() - Static method in class org.apache.spark.ml.feature.Word2Vec
getInputCol() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getInputCol() - Method in interface org.apache.spark.ml.param.shared.HasInputCol
getInputCols() - Static method in class org.apache.spark.ml.feature.Bucketizer
getInputCols() - Static method in class org.apache.spark.ml.feature.FeatureHasher
getInputCols() - Static method in class org.apache.spark.ml.feature.Imputer
getInputCols() - Static method in class org.apache.spark.ml.feature.ImputerModel
getInputCols() - Static method in class org.apache.spark.ml.feature.Interaction
getInputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getInputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getInputCols() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getInputCols() - Static method in class org.apache.spark.ml.feature.VectorAssembler
getInputCols() - Method in interface org.apache.spark.ml.param.shared.HasInputCols
getInputFilePath() - Static method in class org.apache.spark.rdd.InputFileBlockHolder: Returns the holding file name or empty string if it is unknown.
getInputStream(String, Configuration) - Static method in class org.apache.spark.streaming.util.HdfsUtils
getInt(String, int) - Method in class org.apache.spark.SparkConf: Get a parameter as an integer, falling back to a default if not set
getInt(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive int.
getInt(String, int) - Method in class org.apache.spark.sql.sources.v2.DataSourceOptions: Returns the integer value to which the specified key is mapped, or defaultValue if there is no mapping for the key.
getInt(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getInt(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getInt(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getInt(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the int type value for rowId.
getIntermediateStorageLevel() - Static method in class org.apache.spark.ml.recommendation.ALS
getInterval(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getInterval(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getInterval(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the calendar interval type value for rowId.
getInts(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets int type values from [rowId, rowId + count).
getInverse() - Method in class org.apache.spark.ml.feature.DCT
getIsotonic() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getIsotonic() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getItem(Object) - Method in class org.apache.spark.sql.Column: An expression that gets an item at position ordinal out of an array, or gets a value by key key in a MapType.
getItemCol() - Static method in class org.apache.spark.ml.recommendation.ALS
getItemCol() - Static method in class org.apache.spark.ml.recommendation.ALSModel
getItemsCol() - Static method in class org.apache.spark.ml.fpm.FPGrowth
getItemsCol() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getIteratorSize(Iterator<T>) - Static method in class org.apache.spark.util.Utils: Counts the number of elements of an iterator using a while loop rather than calling TraversableOnce.size() because it uses a for loop, which is slightly slower in the current version of Scala.
getIteratorZipWithIndex(Iterator<T>, long) - Static method in class org.apache.spark.util.Utils: Generate a zipWithIndex iterator, avoid index value overflowing problem in scala's zipWithIndex
getJavaMap(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of array type as a java.util.Map.
getJavaSparkContext(SparkSession) - Static method in class org.apache.spark.sql.api.r.SQLUtils
getJDBCType(DataType) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
getJDBCType(DataType) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Retrieve the jdbc / sql type for a given datatype.
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
getJDBCType(DataType) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
getJobIdsForGroup(String) - Method in class org.apache.spark.api.java.JavaSparkStatusTracker: Return a list of all known jobs in a particular job group.
getJobIdsForGroup(String) - Method in class org.apache.spark.SparkStatusTracker: Return a list of all known jobs in a particular job group.
getJobInfo(int) - Method in class org.apache.spark.api.java.JavaSparkStatusTracker: Returns job information, or null if the job info could not be found or was garbage collected.
getJobInfo(int) - Method in class org.apache.spark.SparkStatusTracker: Returns job information, or None if the job info could not be found or was garbage collected.
getK() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getK() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getK() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getK() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getK() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getK() - Static method in class org.apache.spark.ml.clustering.KMeans
getK() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getK() - Static method in class org.apache.spark.ml.clustering.LDA
getK() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getK() - Static method in class org.apache.spark.ml.feature.PCA
getK() - Static method in class org.apache.spark.ml.feature.PCAModel
getK() - Method in class org.apache.spark.mllib.clustering.BisectingKMeans: Gets the desired number of leaf clusters.
getK() - Method in class org.apache.spark.mllib.clustering.GaussianMixture: Return the number of Gaussians in the mixture model
getK() - Method in class org.apache.spark.mllib.clustering.KMeans: Number of clusters to create (k).
getK() - Method in class org.apache.spark.mllib.clustering.LDA: Number of topics to infer, i.e., the number of soft cluster centers.
getKappa() - Method in class org.apache.spark.mllib.clustering.OnlineLDAOptimizer: Learning rate: exponential decay rate
getKeepLastCheckpoint() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getKeepLastCheckpoint() - Static method in class org.apache.spark.ml.clustering.LDA
getKeepLastCheckpoint() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getKeepLastCheckpoint() - Method in class org.apache.spark.mllib.clustering.EMLDAOptimizer: If using checkpointing, this indicates whether to keep the last checkpoint (vs clean up).
getLabelCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getLabelCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getLabelCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
getLabelCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getLabelCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getLabelCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getLabelCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
getLabelCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getLabelCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getLabelCol() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
getLabelCol() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
getLabelCol() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
getLabelCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getLabelCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getLabelCol() - Static method in class org.apache.spark.ml.feature.RFormula
getLabelCol() - Static method in class org.apache.spark.ml.feature.RFormulaModel
getLabelCol() - Method in interface org.apache.spark.ml.param.shared.HasLabelCol
getLabelCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getLabelCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getLabelCol() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getLabelCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getLabelCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getLabelCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
getLabelCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getLabelCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getLabels() - Method in class org.apache.spark.ml.feature.IndexToString
getLambda() - Method in class org.apache.spark.mllib.classification.NaiveBayes: Get the smoothing parameter.
getLastUpdatedEpoch() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
getLayers() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getLDAModel(double[]) - Method in interface org.apache.spark.mllib.clustering.LDAOptimizer
getLearningDecay() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getLearningDecay() - Static method in class org.apache.spark.ml.clustering.LDA
getLearningDecay() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getLearningOffset() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getLearningOffset() - Static method in class org.apache.spark.ml.clustering.LDA
getLearningOffset() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getLearningRate() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
getLeastGroupHash(String) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer: Sorts and gets the least element of the list associated with key in groupHash The returned PartitionGroup is the least loaded of all groups that represent the machine "key"
getLength() - Static method in class org.apache.spark.rdd.InputFileBlockHolder: Returns the length of the block being read, or -1 if it is unknown.
getLink() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getLink() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getLinkPower() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getLinkPower() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getLinkPredictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getLinkPredictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getList(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of array type as java.util.List.
getLocalDir(SparkConf) - Static method in class org.apache.spark.util.Utils: Get the path of a temporary directory.
getLocalizedMessage() - Static method in exception org.apache.spark.sql.AnalysisException
getLocalProperty(String) - Method in class org.apache.spark.api.java.JavaSparkContext: Get a local property set in this thread, or null if it is missing.
getLocalProperty(String) - Method in class org.apache.spark.SparkContext: Get a local property set in this thread, or null if it is missing.
getLocalProperty(String) - Method in class org.apache.spark.TaskContext: Get a local property set upstream in the driver, or null if it is missing.
getLocalUserJarsForShell(SparkConf) - Static method in class org.apache.spark.util.Utils: Return the local jar files which will be added to REPL's classpath.
GetLocations(BlockId) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetLocations
GetLocations$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetLocations$
GetLocationsAndStatus(BlockId) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetLocationsAndStatus
GetLocationsAndStatus$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetLocationsAndStatus$
GetLocationsMultipleBlockIds(BlockId[]) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetLocationsMultipleBlockIds
GetLocationsMultipleBlockIds$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetLocationsMultipleBlockIds$
getLong(String, long) - Method in class org.apache.spark.SparkConf: Get a parameter as a long, falling back to a default if not set
getLong(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive long.
getLong(String, long) - Method in class org.apache.spark.sql.sources.v2.DataSourceOptions: Returns the long value to which the specified key is mapped, or defaultValue if there is no mapping for the key.
getLong(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Long.
getLong(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getLong(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getLong(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getLong(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the long type value for rowId.
getLongArray(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Long array.
getLongs(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets long type values from [rowId, rowId + count).
getLoss() - Method in interface org.apache.spark.ml.param.shared.HasLoss
getLoss() - Static method in class org.apache.spark.ml.regression.LinearRegression
getLoss() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getLoss() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
getLossType() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getLossType() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getLossType() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getLossType() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getLowerBound(double, long, double) - Static method in class org.apache.spark.util.random.BinomialBounds: Returns a threshold p such that if we conduct n Bernoulli trials with success rate = p, it is very unlikely to have more than fraction * n successes.
getLowerBound(double) - Static method in class org.apache.spark.util.random.PoissonBounds: Returns a lambda such that Pr[X > s] is very small, where X ~ Pois(lambda).
getLowerBoundsOnCoefficients() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getLowerBoundsOnCoefficients() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getLowerBoundsOnIntercepts() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getLowerBoundsOnIntercepts() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getMap(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of map type as a Scala Map.
getMap(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getMap(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getMap(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getMap(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the map type value for rowId.
GetMatchingBlockIds(Function1<BlockId, Object>, boolean) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetMatchingBlockIds
GetMatchingBlockIds$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetMatchingBlockIds$
getMax() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getMax() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getMaxBins() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getMaxBins() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getMaxBins() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getMaxBins() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getMaxBins() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getMaxBins() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getMaxBins() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getMaxBins() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getMaxBins() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getMaxBins() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getMaxBins() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getMaxBins() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getMaxBins() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getMaxCategories() - Static method in class org.apache.spark.ml.feature.VectorIndexer
getMaxCategories() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getMaxDepth() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getMaxDepth() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getMaxDepth() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getMaxDepth() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getMaxDepth() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getMaxDepth() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getMaxDepth() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getMaxDepth() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getMaxDepth() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getMaxDepth() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getMaxDepth() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getMaxDepth() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getMaxDepth() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getMaxFailures(SparkConf, boolean) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
getMaxIter() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getMaxIter() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getMaxIter() - Static method in class org.apache.spark.ml.classification.LinearSVC
getMaxIter() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getMaxIter() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getMaxIter() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getMaxIter() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getMaxIter() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getMaxIter() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getMaxIter() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getMaxIter() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getMaxIter() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getMaxIter() - Static method in class org.apache.spark.ml.clustering.KMeans
getMaxIter() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getMaxIter() - Static method in class org.apache.spark.ml.clustering.LDA
getMaxIter() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getMaxIter() - Static method in class org.apache.spark.ml.feature.Word2Vec
getMaxIter() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getMaxIter() - Method in interface org.apache.spark.ml.param.shared.HasMaxIter
getMaxIter() - Static method in class org.apache.spark.ml.recommendation.ALS
getMaxIter() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getMaxIter() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getMaxIter() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getMaxIter() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getMaxIter() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getMaxIter() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getMaxIter() - Static method in class org.apache.spark.ml.regression.LinearRegression
getMaxIter() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getMaxIterations() - Method in class org.apache.spark.mllib.clustering.BisectingKMeans: Gets the max number of k-means iterations to split clusters.
getMaxIterations() - Method in class org.apache.spark.mllib.clustering.GaussianMixture: Return the maximum number of iterations allowed
getMaxIterations() - Method in class org.apache.spark.mllib.clustering.KMeans: Maximum number of iterations allowed.
getMaxIterations() - Method in class org.apache.spark.mllib.clustering.LDA: Maximum number of iterations allowed.
getMaxLocalProjDBSize() - Method in class org.apache.spark.mllib.fpm.PrefixSpan: Gets the maximum number of items allowed in a projected database before local processing.
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getMaxMemoryInMB() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getMaxMemoryInMB() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getMaxPatternLength() - Method in class org.apache.spark.mllib.fpm.PrefixSpan: Gets the maximal pattern length (i.e.
getMaxResultSize(SparkConf) - Static method in class org.apache.spark.util.Utils
getMaxSentenceLength() - Static method in class org.apache.spark.ml.feature.Word2Vec
getMaxSentenceLength() - Static method in class org.apache.spark.ml.feature.Word2VecModel
GetMemoryStatus$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetMemoryStatus$
getMessage() - Method in exception org.apache.spark.sql.AnalysisException
getMetadata(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Metadata.
getMetadata(Class<T>) - Method in class org.apache.spark.util.kvstore.InMemoryStore
getMetadata(Class<T>) - Method in interface org.apache.spark.util.kvstore.KVStore: Returns app-specific metadata from the store, or null if it's not currently set.
getMetadata(Class<T>) - Method in class org.apache.spark.util.kvstore.LevelDB
getMetadataArray(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a Metadata array.
getMetricName() - Method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
getMetricName() - Method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
getMetricName() - Method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
getMetricName() - Method in class org.apache.spark.ml.evaluation.RegressionEvaluator
getMetricsSources(String) - Method in class org.apache.spark.TaskContext: ::DeveloperApi:: Returns all metrics sources with the given name which are associated with the instance which runs the task.
getMin() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getMin() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getMinConfidence() - Static method in class org.apache.spark.ml.fpm.FPGrowth
getMinConfidence() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getMinCount() - Static method in class org.apache.spark.ml.feature.Word2Vec
getMinCount() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getMinDF() - Static method in class org.apache.spark.ml.feature.CountVectorizer
getMinDF() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getMinDivisibleClusterSize() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getMinDivisibleClusterSize() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getMinDivisibleClusterSize() - Method in class org.apache.spark.mllib.clustering.BisectingKMeans: Gets the minimum number of points (if greater than or equal to 1.0) or the minimum proportion of points (if less than 1.0) of a divisible cluster.
getMinDocFreq() - Static method in class org.apache.spark.ml.feature.IDF
getMinDocFreq() - Static method in class org.apache.spark.ml.feature.IDFModel
getMiniBatchFraction() - Method in class org.apache.spark.mllib.clustering.OnlineLDAOptimizer: Mini-batch fraction, which sets the fraction of document sampled and used in each iteration
getMinInfoGain() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getMinInfoGain() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getMinInfoGain() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getMinInfoGain() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getMinInfoGain() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getMinInfoGain() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getMinInfoGain() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getMinInfoGain() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getMinInfoGain() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getMinInfoGain() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getMinInfoGain() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getMinInfoGain() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getMinInfoGain() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getMinInstancesPerNode() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getMinInstancesPerNode() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getMinSupport() - Static method in class org.apache.spark.ml.fpm.FPGrowth
getMinSupport() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getMinSupport() - Method in class org.apache.spark.mllib.fpm.PrefixSpan: Get the minimal support (i.e.
getMinTF() - Static method in class org.apache.spark.ml.feature.CountVectorizer
getMinTF() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getMinTokenLength() - Method in class org.apache.spark.ml.feature.RegexTokenizer
getMissingValue() - Static method in class org.apache.spark.ml.feature.Imputer
getMissingValue() - Static method in class org.apache.spark.ml.feature.ImputerModel
getMode(Row) - Static method in class org.apache.spark.ml.image.ImageSchema: Gets the OpenCV representation as an int
getModelType() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getModelType() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getModelType() - Method in class org.apache.spark.mllib.classification.NaiveBayes: Get the model type.
getN() - Method in class org.apache.spark.ml.feature.NGram
getNames() - Method in class org.apache.spark.ml.feature.VectorSlicer
getNChannels(Row) - Static method in class org.apache.spark.ml.image.ImageSchema: Gets the number of channels in the image
getNode(int, Node) - Static method in class org.apache.spark.mllib.tree.model.Node: Traces down from a root node to get the node with the given node index.
getNonnegative() - Static method in class org.apache.spark.ml.recommendation.ALS
getNumBuckets() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getNumBucketsArray() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getNumClasses(StructField) - Static method in class org.apache.spark.ml.util.MetadataUtils: Examine a schema to identify the number of classes in a label column.
getNumClasses() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getNumFeatures() - Method in class org.apache.spark.ml.feature.FeatureHasher
getNumFeatures() - Method in class org.apache.spark.ml.feature.HashingTF
getNumFeatures() - Static method in class org.apache.spark.mllib.classification.LogisticRegressionWithSGD
getNumFeatures() - Static method in class org.apache.spark.mllib.classification.SVMWithSGD
getNumFeatures() - Method in class org.apache.spark.mllib.regression.GeneralizedLinearAlgorithm: The dimension of training features.
getNumFeatures() - Static method in class org.apache.spark.mllib.regression.LassoWithSGD
getNumFeatures() - Static method in class org.apache.spark.mllib.regression.LinearRegressionWithSGD
getNumFeatures() - Static method in class org.apache.spark.mllib.regression.RidgeRegressionWithSGD
getNumFolds() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getNumFolds() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getNumHashTables() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getNumHashTables() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getNumHashTables() - Static method in class org.apache.spark.ml.feature.MinHashLSH
getNumHashTables() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
getNumItemBlocks() - Static method in class org.apache.spark.ml.recommendation.ALS
getNumIterations() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
getNumObjFields() - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
getNumPartitions() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
getNumPartitions() - Static method in class org.apache.spark.api.java.JavaPairRDD
getNumPartitions() - Static method in class org.apache.spark.api.java.JavaRDD
getNumPartitions() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return the number of partitions in this RDD.
getNumPartitions() - Static method in class org.apache.spark.api.r.RRDD
getNumPartitions() - Static method in class org.apache.spark.graphx.EdgeRDD
getNumPartitions() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
getNumPartitions() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
getNumPartitions() - Static method in class org.apache.spark.graphx.VertexRDD
getNumPartitions() - Static method in class org.apache.spark.ml.feature.Word2Vec
getNumPartitions() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getNumPartitions() - Static method in class org.apache.spark.ml.fpm.FPGrowth
getNumPartitions() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getNumPartitions() - Static method in class org.apache.spark.rdd.HadoopRDD
getNumPartitions() - Static method in class org.apache.spark.rdd.JdbcRDD
getNumPartitions() - Static method in class org.apache.spark.rdd.NewHadoopRDD
getNumPartitions() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
getNumPartitions() - Method in class org.apache.spark.rdd.RDD: Returns the number of partitions of this RDD.
getNumPartitions() - Static method in class org.apache.spark.rdd.UnionRDD
getNumTopFeatures() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getNumTopFeatures() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getNumTrees() - Method in class org.apache.spark.ml.classification.GBTClassificationModel: Number of trees in ensemble
getNumTrees() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getNumTrees() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getNumTrees() - Method in class org.apache.spark.ml.regression.GBTRegressionModel: Number of trees in ensemble
getNumTrees() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getNumTrees() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getNumUserBlocks() - Static method in class org.apache.spark.ml.recommendation.ALS
getNumValues() - Method in class org.apache.spark.ml.attribute.NominalAttribute: Get the number of values, either from numValues or from values.
getObjectInspector(String, Option<Configuration>) - Static method in class org.apache.spark.sql.hive.orc.OrcFileOperator
getObjFieldValues(Object, Object[]) - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
getOffset() - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.ContinuousDataReader: Get the offset of the current record, or the start offset if no records have been read.
getOffsetCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getOffsetCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getOptimizeDocConcentration() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getOptimizeDocConcentration() - Static method in class org.apache.spark.ml.clustering.LDA
getOptimizeDocConcentration() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getOptimizeDocConcentration() - Method in class org.apache.spark.mllib.clustering.OnlineLDAOptimizer: Optimize docConcentration, indicates whether docConcentration (Dirichlet parameter for document-topic distribution) will be optimized during training.
getOptimizer() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getOptimizer() - Static method in class org.apache.spark.ml.clustering.LDA
getOptimizer() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getOptimizer() - Method in class org.apache.spark.mllib.clustering.LDA: :: DeveloperApi ::
getOption(String) - Method in class org.apache.spark.SparkConf: Get a parameter as an Option
getOption(String) - Method in class org.apache.spark.sql.RuntimeConfig: Returns the value of Spark runtime configuration property for the given key.
getOption() - Method in interface org.apache.spark.sql.streaming.GroupState: Get the state value as a scala Option.
getOption() - Method in class org.apache.spark.streaming.State: Get the state as a scala.Option.
getOrCreate(SparkConf) - Static method in class org.apache.spark.SparkContext: This function may be used to get or instantiate a SparkContext and register it as a singleton object.
getOrCreate() - Static method in class org.apache.spark.SparkContext: This function may be used to get or instantiate a SparkContext and register it as a singleton object.
getOrCreate() - Method in class org.apache.spark.sql.SparkSession.Builder: Gets an existing SparkSession or, if there is no existing one, creates a new one based on the options set in this builder.
getOrCreate(SparkContext) - Static method in class org.apache.spark.sql.SQLContext: Deprecated.
Use SparkSession.builder instead. Since 2.0.0.
getOrCreate(String, Function0<JavaStreamingContext>) - Static method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Either recreate a StreamingContext from checkpoint data or create a new StreamingContext.
getOrCreate(String, Function0<JavaStreamingContext>, Configuration) - Static method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Either recreate a StreamingContext from checkpoint data or create a new StreamingContext.
getOrCreate(String, Function0<JavaStreamingContext>, Configuration, boolean) - Static method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Either recreate a StreamingContext from checkpoint data or create a new StreamingContext.
getOrCreate(String, Function0<StreamingContext>, Configuration, boolean) - Static method in class org.apache.spark.streaming.StreamingContext: Either recreate a StreamingContext from checkpoint data or create a new StreamingContext.
getOrCreateSparkSession(JavaSparkContext, Map<Object, Object>, boolean) - Static method in class org.apache.spark.sql.api.r.SQLUtils
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVC
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRest
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeans
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.LDA
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Binarizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Bucketizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.DCT
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.HashingTF
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IDF
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IDFModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Imputer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ImputerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IndexToString
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Interaction
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.NGram
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Normalizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PCA
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PCAModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormula
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScaler
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Tokenizer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2Vec
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getOrDefault(Param<T>) - Method in interface org.apache.spark.ml.param.Params: Gets the value of a param in the embedded param map or its default value.
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.Pipeline
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.PipelineModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALS
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegression
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getOrDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getOrElse(Param<T>, T) - Method in class org.apache.spark.ml.param.ParamMap: Returns the value associated with a param or a default value.
getOrigin(Row) - Static method in class org.apache.spark.ml.image.ImageSchema: Gets the origin of the image
getOutputAttrGroupFromData(Dataset<?>, Seq<String>, Seq<String>, boolean) - Static method in class org.apache.spark.ml.feature.OneHotEncoderCommon: This method is called when we want to generate AttributeGroup from actual data for one-hot encoder.
getOutputCol() - Static method in class org.apache.spark.ml.feature.Binarizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getOutputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.Bucketizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getOutputCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.DCT
getOutputCol() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
getOutputCol() - Static method in class org.apache.spark.ml.feature.FeatureHasher
getOutputCol() - Static method in class org.apache.spark.ml.feature.HashingTF
getOutputCol() - Static method in class org.apache.spark.ml.feature.IDF
getOutputCol() - Static method in class org.apache.spark.ml.feature.IDFModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.IndexToString
getOutputCol() - Static method in class org.apache.spark.ml.feature.Interaction
getOutputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
getOutputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSH
getOutputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getOutputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.NGram
getOutputCol() - Static method in class org.apache.spark.ml.feature.Normalizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
getOutputCol() - Static method in class org.apache.spark.ml.feature.PCA
getOutputCol() - Static method in class org.apache.spark.ml.feature.PCAModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
getOutputCol() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.StandardScaler
getOutputCol() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
getOutputCol() - Static method in class org.apache.spark.ml.feature.StringIndexer
getOutputCol() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.Tokenizer
getOutputCol() - Static method in class org.apache.spark.ml.feature.VectorAssembler
getOutputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexer
getOutputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getOutputCol() - Static method in class org.apache.spark.ml.feature.VectorSlicer
getOutputCol() - Static method in class org.apache.spark.ml.feature.Word2Vec
getOutputCol() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getOutputCol() - Method in interface org.apache.spark.ml.param.shared.HasOutputCol
getOutputCols() - Static method in class org.apache.spark.ml.feature.Bucketizer
getOutputCols() - Static method in class org.apache.spark.ml.feature.Imputer
getOutputCols() - Static method in class org.apache.spark.ml.feature.ImputerModel
getOutputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getOutputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getOutputCols() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getOutputCols() - Method in interface org.apache.spark.ml.param.shared.HasOutputCols
getOutputStream(String, Configuration) - Static method in class org.apache.spark.streaming.util.HdfsUtils
getP() - Method in class org.apache.spark.ml.feature.Normalizer
getParallelism() - Static method in class org.apache.spark.ml.classification.OneVsRest
getParallelism() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getParallelism() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getParam(String) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getParam(String) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getParam(String) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getParam(String) - Static method in class org.apache.spark.ml.classification.GBTClassifier
getParam(String) - Static method in class org.apache.spark.ml.classification.LinearSVC
getParam(String) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getParam(String) - Static method in class org.apache.spark.ml.classification.LogisticRegression
getParam(String) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getParam(String) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getParam(String) - Static method in class org.apache.spark.ml.classification.NaiveBayes
getParam(String) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getParam(String) - Static method in class org.apache.spark.ml.classification.OneVsRest
getParam(String) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getParam(String) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getParam(String) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getParam(String) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getParam(String) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getParam(String) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getParam(String) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getParam(String) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getParam(String) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getParam(String) - Static method in class org.apache.spark.ml.clustering.KMeans
getParam(String) - Static method in class org.apache.spark.ml.clustering.KMeansModel
getParam(String) - Static method in class org.apache.spark.ml.clustering.LDA
getParam(String) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getParam(String) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
getParam(String) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
getParam(String) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
getParam(String) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
getParam(String) - Static method in class org.apache.spark.ml.feature.Binarizer
getParam(String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getParam(String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
getParam(String) - Static method in class org.apache.spark.ml.feature.Bucketizer
getParam(String) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getParam(String) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getParam(String) - Static method in class org.apache.spark.ml.feature.ColumnPruner
getParam(String) - Static method in class org.apache.spark.ml.feature.CountVectorizer
getParam(String) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.DCT
getParam(String) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
getParam(String) - Static method in class org.apache.spark.ml.feature.FeatureHasher
getParam(String) - Static method in class org.apache.spark.ml.feature.HashingTF
getParam(String) - Static method in class org.apache.spark.ml.feature.IDF
getParam(String) - Static method in class org.apache.spark.ml.feature.IDFModel
getParam(String) - Static method in class org.apache.spark.ml.feature.Imputer
getParam(String) - Static method in class org.apache.spark.ml.feature.ImputerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.IndexToString
getParam(String) - Static method in class org.apache.spark.ml.feature.Interaction
getParam(String) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
getParam(String) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.MinHashLSH
getParam(String) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
getParam(String) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
getParam(String) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.NGram
getParam(String) - Static method in class org.apache.spark.ml.feature.Normalizer
getParam(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
getParam(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
getParam(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
getParam(String) - Static method in class org.apache.spark.ml.feature.PCA
getParam(String) - Static method in class org.apache.spark.ml.feature.PCAModel
getParam(String) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
getParam(String) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getParam(String) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
getParam(String) - Static method in class org.apache.spark.ml.feature.RFormula
getParam(String) - Static method in class org.apache.spark.ml.feature.RFormulaModel
getParam(String) - Static method in class org.apache.spark.ml.feature.SQLTransformer
getParam(String) - Static method in class org.apache.spark.ml.feature.StandardScaler
getParam(String) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
getParam(String) - Static method in class org.apache.spark.ml.feature.StringIndexer
getParam(String) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.Tokenizer
getParam(String) - Static method in class org.apache.spark.ml.feature.VectorAssembler
getParam(String) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
getParam(String) - Static method in class org.apache.spark.ml.feature.VectorIndexer
getParam(String) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
getParam(String) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
getParam(String) - Static method in class org.apache.spark.ml.feature.VectorSlicer
getParam(String) - Static method in class org.apache.spark.ml.feature.Word2Vec
getParam(String) - Static method in class org.apache.spark.ml.feature.Word2VecModel
getParam(String) - Static method in class org.apache.spark.ml.fpm.FPGrowth
getParam(String) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getParam(String) - Method in interface org.apache.spark.ml.param.Params: Gets a param by its name.
getParam(String) - Static method in class org.apache.spark.ml.Pipeline
getParam(String) - Static method in class org.apache.spark.ml.PipelineModel
getParam(String) - Static method in class org.apache.spark.ml.recommendation.ALS
getParam(String) - Static method in class org.apache.spark.ml.recommendation.ALSModel
getParam(String) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getParam(String) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getParam(String) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.GBTRegressor
getParam(String) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getParam(String) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getParam(String) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.LinearRegression
getParam(String) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getParam(String) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getParam(String) - Static method in class org.apache.spark.ml.tuning.CrossValidator
getParam(String) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getParam(String) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getParam(String) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getParents(int) - Method in class org.apache.spark.NarrowDependency: Get the parent partitions for a child partition.
getParents(int) - Method in class org.apache.spark.OneToOneDependency
getParents(int) - Method in class org.apache.spark.RangeDependency
getPartition(long, long, int) - Method in class org.apache.spark.graphx.PartitionStrategy.CanonicalRandomVertexCut$
getPartition(long, long, int) - Method in class org.apache.spark.graphx.PartitionStrategy.EdgePartition1D$
getPartition(long, long, int) - Method in class org.apache.spark.graphx.PartitionStrategy.EdgePartition2D$
getPartition(long, long, int) - Method in interface org.apache.spark.graphx.PartitionStrategy: Returns the partition number for a given edge.
getPartition(long, long, int) - Method in class org.apache.spark.graphx.PartitionStrategy.RandomVertexCut$
getPartition(Object) - Method in class org.apache.spark.HashPartitioner
getPartition(Object) - Method in class org.apache.spark.Partitioner
getPartition(Object) - Method in class org.apache.spark.RangePartitioner
getPartitionId() - Static method in class org.apache.spark.TaskContext: Returns the partition id of currently active TaskContext.
getPartitions() - Method in class org.apache.spark.api.r.BaseRRDD
getPartitions() - Static method in class org.apache.spark.api.r.RRDD
getPartitions() - Method in class org.apache.spark.rdd.CoGroupedRDD
getPartitions() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
getPartitions() - Method in class org.apache.spark.rdd.HadoopRDD
getPartitions() - Method in class org.apache.spark.rdd.JdbcRDD
getPartitions() - Method in class org.apache.spark.rdd.NewHadoopRDD
getPartitions() - Method in class org.apache.spark.rdd.ShuffledRDD
getPartitions() - Method in class org.apache.spark.rdd.UnionRDD
getPartitions() - Method in class org.apache.spark.status.LiveRDD
getPath() - Method in class org.apache.spark.input.PortableDataStream
getPattern() - Method in class org.apache.spark.ml.feature.RegexTokenizer
GetPeers(BlockManagerId) - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetPeers
GetPeers$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetPeers$
getPercentile() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getPercentile() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getPersistentRDDs() - Method in class org.apache.spark.api.java.JavaSparkContext: Returns a Java map of JavaRDDs that have marked themselves as persistent via cache() call.
getPersistentRDDs() - Method in class org.apache.spark.SparkContext: Returns an immutable map of RDDs that have marked themselves as persistent via cache() call.
getPoissonSamplingFunction(RDD<Tuple2<K, V>>, Map<K, Object>, boolean, long, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.util.random.StratifiedSamplingUtils: Return the per partition sampling function used for sampling with replacement.
getPoolForName(String) - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Return the pool associated with the given name, if one exists
getPosition() - Method in class org.apache.spark.streaming.kinesis.KinesisInitialPositions.AtTimestamp
getPosition() - Method in class org.apache.spark.streaming.kinesis.KinesisInitialPositions.Latest
getPosition() - Method in class org.apache.spark.streaming.kinesis.KinesisInitialPositions.TrimHorizon
getPredictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getPredictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getPredictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
getPredictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getPredictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getPredictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getPredictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
getPredictionCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getPredictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getPredictionCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getPredictionCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getPredictionCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getPredictionCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getPredictionCol() - Static method in class org.apache.spark.ml.clustering.KMeans
getPredictionCol() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getPredictionCol() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
getPredictionCol() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
getPredictionCol() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
getPredictionCol() - Static method in class org.apache.spark.ml.fpm.FPGrowth
getPredictionCol() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
getPredictionCol() - Method in interface org.apache.spark.ml.param.shared.HasPredictionCol
getPredictionCol() - Static method in class org.apache.spark.ml.recommendation.ALS
getPredictionCol() - Static method in class org.apache.spark.ml.recommendation.ALSModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getPredictionCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getPredictionCol() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getPredictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getPredictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getPredictionCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
getPredictionCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getPredictionCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getPreferredLocations(Partition) - Method in class org.apache.spark.rdd.HadoopRDD
getPreferredLocations(Partition) - Method in class org.apache.spark.rdd.NewHadoopRDD
getPreferredLocations(Partition) - Method in class org.apache.spark.rdd.UnionRDD
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getProbabilityCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getProbabilityCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getProbabilityCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getProbabilityCol() - Method in interface org.apache.spark.ml.param.shared.HasProbabilityCol
getProcessName() - Static method in class org.apache.spark.util.Utils: Returns the name of this JVM process.
getPropertiesFromFile(String) - Static method in class org.apache.spark.util.Utils: Load properties present in the given file.
getQuantileCalculationStrategy() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getQuantileProbabilities() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getQuantileProbabilities() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getQuantilesCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getQuantilesCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getRandomSample(Seq<T>, int, Random) - Static method in class org.apache.spark.storage.BlockReplicationUtils: Get a random sample of size m from the elems
getRank() - Static method in class org.apache.spark.ml.recommendation.ALS
getRatingCol() - Static method in class org.apache.spark.ml.recommendation.ALS
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getRawPredictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getRawPredictionCol() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
getRawPredictionCol() - Method in interface org.apache.spark.ml.param.shared.HasRawPredictionCol
getRddBlockLocations(int, Seq<StorageStatus>) - Static method in class org.apache.spark.storage.StorageUtils: Return a mapping from block ID to its locations for each block that belongs to the given RDD.
getRDDStorageInfo() - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Return information about what RDDs are cached, if they are in mem or on disk, how much space they take, etc.
getReceiver() - Method in class org.apache.spark.streaming.dstream.ReceiverInputDStream: Gets the receiver object that will be sent to the worker nodes to receive data.
getRegParam() - Static method in class org.apache.spark.ml.classification.LinearSVC
getRegParam() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getRegParam() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getRegParam() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getRegParam() - Method in interface org.apache.spark.ml.param.shared.HasRegParam
getRegParam() - Static method in class org.apache.spark.ml.recommendation.ALS
getRegParam() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getRegParam() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getRegParam() - Static method in class org.apache.spark.ml.regression.LinearRegression
getRegParam() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getRelativeError() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
getRollingIntervalSecs(SparkConf, boolean) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
getRootDirectory() - Static method in class org.apache.spark.SparkFiles: Get the root directory that contains files added through SparkContext.addFile().
getRow(int) - Method in class org.apache.spark.sql.vectorized.ColumnarBatch: Returns the row in this batch at `rowId`.
getRuns() - Method in class org.apache.spark.mllib.clustering.KMeans: Deprecated.
This has no effect and always returns 1. Since 2.1.0.
getScalingVec() - Method in class org.apache.spark.ml.feature.ElementwiseProduct
getSchedulingMode() - Method in class org.apache.spark.SparkContext: Return current scheduling mode
getSchemaQuery(String) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
getSchemaQuery(String) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: The SQL query that should be used to discover the schema of a table.
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
getSchemaQuery(String) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
getSeed() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getSeed() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getSeed() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getSeed() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getSeed() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getSeed() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getSeed() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getSeed() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
getSeed() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
getSeed() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getSeed() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getSeed() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getSeed() - Static method in class org.apache.spark.ml.clustering.KMeans
getSeed() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getSeed() - Static method in class org.apache.spark.ml.clustering.LDA
getSeed() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getSeed() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
getSeed() - Static method in class org.apache.spark.ml.feature.MinHashLSH
getSeed() - Static method in class org.apache.spark.ml.feature.Word2Vec
getSeed() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getSeed() - Method in interface org.apache.spark.ml.param.shared.HasSeed
getSeed() - Static method in class org.apache.spark.ml.recommendation.ALS
getSeed() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getSeed() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getSeed() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getSeed() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getSeed() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getSeed() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getSeed() - Static method in class org.apache.spark.ml.tuning.CrossValidator
getSeed() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
getSeed() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getSeed() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getSeed() - Method in class org.apache.spark.mllib.clustering.BisectingKMeans: Gets the random seed.
getSeed() - Method in class org.apache.spark.mllib.clustering.GaussianMixture: Return the random seed
getSeed() - Method in class org.apache.spark.mllib.clustering.KMeans: The random seed for cluster initialization.
getSeed() - Method in class org.apache.spark.mllib.clustering.LDA: Random seed for cluster initialization.
getSelectorType() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
getSelectorType() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
getSeq(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of array type as a Scala Seq.
getSeqOp(boolean, Map<K, Object>, StratifiedSamplingUtils.RandomDataGenerator, Option<Map<K, Object>>) - Static method in class org.apache.spark.util.random.StratifiedSamplingUtils: Returns the function used by aggregate to collect sampling statistics for each partition.
getSessionConf(SparkSession) - Static method in class org.apache.spark.sql.api.r.SQLUtils
getShort(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a primitive short.
getShort(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getShort(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getShort(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getShort(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the short type value for rowId.
getShorts(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Gets short type values from [rowId, rowId + count).
getSimpleMessage() - Method in exception org.apache.spark.sql.AnalysisException
getSimpleName(Class<?>) - Static method in class org.apache.spark.util.Utils: Safer than Class obj's getSimpleName which may throw Malformed class name error in scala.
getSize() - Method in class org.apache.spark.ml.feature.VectorSizeHint: group getParam
getSizeAsBytes(String) - Method in class org.apache.spark.SparkConf: Get a size parameter as bytes; throws a NoSuchElementException if it's not set.
getSizeAsBytes(String, String) - Method in class org.apache.spark.SparkConf: Get a size parameter as bytes, falling back to a default if not set.
getSizeAsBytes(String, long) - Method in class org.apache.spark.SparkConf: Get a size parameter as bytes, falling back to a default if not set.
getSizeAsGb(String) - Method in class org.apache.spark.SparkConf: Get a size parameter as Gibibytes; throws a NoSuchElementException if it's not set.
getSizeAsGb(String, String) - Method in class org.apache.spark.SparkConf: Get a size parameter as Gibibytes, falling back to a default if not set.
getSizeAsKb(String) - Method in class org.apache.spark.SparkConf: Get a size parameter as Kibibytes; throws a NoSuchElementException if it's not set.
getSizeAsKb(String, String) - Method in class org.apache.spark.SparkConf: Get a size parameter as Kibibytes, falling back to a default if not set.
getSizeAsMb(String) - Method in class org.apache.spark.SparkConf: Get a size parameter as Mebibytes; throws a NoSuchElementException if it's not set.
getSizeAsMb(String, String) - Method in class org.apache.spark.SparkConf: Get a size parameter as Mebibytes, falling back to a default if not set.
getSizeInBytes() - Method in interface org.apache.spark.ml.linalg.Matrix: Gets the current size in bytes of this `Matrix`.
getSlotDescs() - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
getSmoothing() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getSmoothing() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getSolver() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getSolver() - Method in interface org.apache.spark.ml.param.shared.HasSolver
getSolver() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getSolver() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getSolver() - Static method in class org.apache.spark.ml.regression.LinearRegression
getSolver() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getSparkClassLoader() - Static method in class org.apache.spark.util.Utils: Get the ClassLoader which loaded Spark.
getSparkHome() - Method in class org.apache.spark.api.java.JavaSparkContext: Get Spark's home location from either a value set through the constructor, or the spark.home Java property, or the SPARK_HOME environment variable (in that order of preference).
getSparkOrYarnConfig(SparkConf, String, String) - Static method in class org.apache.spark.util.Utils: Return the value of a config either through the SparkConf or the Hadoop configuration if this is Yarn mode.
getSparseSizeInBytes(boolean) - Method in interface org.apache.spark.ml.linalg.Matrix: Gets the size of the minimal sparse representation of this `Matrix`.
getSplit() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.SplitData
getSplits() - Method in class org.apache.spark.ml.feature.Bucketizer
getSplitsArray() - Method in class org.apache.spark.ml.feature.Bucketizer
getStackTrace() - Static method in exception org.apache.spark.sql.AnalysisException
getStageInfo(int) - Method in class org.apache.spark.api.java.JavaSparkStatusTracker: Returns stage information, or null if the stage info could not be found or was garbage collected.
getStageInfo(int) - Method in class org.apache.spark.SparkStatusTracker: Returns stage information, or None if the stage info could not be found or was garbage collected.
getStagePath(String, int, int, String) - Method in class org.apache.spark.ml.Pipeline.SharedReadWrite$: Get path for saving the given stage.
getStages() - Method in class org.apache.spark.ml.Pipeline
getStandardization() - Static method in class org.apache.spark.ml.classification.LinearSVC
getStandardization() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getStandardization() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getStandardization() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getStandardization() - Method in interface org.apache.spark.ml.param.shared.HasStandardization
getStandardization() - Static method in class org.apache.spark.ml.regression.LinearRegression
getStandardization() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getStartOffset() - Static method in class org.apache.spark.rdd.InputFileBlockHolder: Returns the starting offset of the block currently being read, or -1 if it is unknown.
getStartOffset() - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader: Return the specified or inferred start offset for this reader.
getStartOffset() - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.MicroBatchReader: Returns the specified (if explicitly set through setOffsetRange) or inferred start offset for this reader.
getStartTimeEpoch() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
getState() - Method in interface org.apache.spark.launcher.SparkAppHandle: Returns the current application state.
getState() - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: :: DeveloperApi ::
getState() - Method in class org.apache.spark.streaming.StreamingContext: :: DeveloperApi ::
getStatement() - Method in class org.apache.spark.ml.feature.SQLTransformer
getStatistics() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsReportStatistics: Returns the basic statistics of this data source.
getStderr(Process, long) - Static method in class org.apache.spark.util.Utils: Return the stderr of a process after waiting for the process to terminate.
getStepSize() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getStepSize() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getStepSize() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getStepSize() - Static method in class org.apache.spark.ml.feature.Word2Vec
getStepSize() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getStepSize() - Method in interface org.apache.spark.ml.param.shared.HasStepSize
getStepSize() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getStepSize() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getStopWords() - Method in class org.apache.spark.ml.feature.StopWordsRemover
getStorageLevel() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
getStorageLevel() - Static method in class org.apache.spark.api.java.JavaPairRDD
getStorageLevel() - Static method in class org.apache.spark.api.java.JavaRDD
getStorageLevel() - Method in interface org.apache.spark.api.java.JavaRDDLike: Get the RDD's current storage level, or StorageLevel.NONE if none is set.
getStorageLevel() - Static method in class org.apache.spark.api.r.RRDD
getStorageLevel() - Static method in class org.apache.spark.graphx.EdgeRDD
getStorageLevel() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
getStorageLevel() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
getStorageLevel() - Static method in class org.apache.spark.graphx.VertexRDD
getStorageLevel() - Static method in class org.apache.spark.rdd.HadoopRDD
getStorageLevel() - Static method in class org.apache.spark.rdd.JdbcRDD
getStorageLevel() - Static method in class org.apache.spark.rdd.NewHadoopRDD
getStorageLevel() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
getStorageLevel() - Method in class org.apache.spark.rdd.RDD: Get the RDD's current storage level, or StorageLevel.NONE if none is set.
getStorageLevel() - Static method in class org.apache.spark.rdd.UnionRDD
GetStorageStatus$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.GetStorageStatus$
getStrategy() - Static method in class org.apache.spark.ml.feature.Imputer
getStrategy() - Static method in class org.apache.spark.ml.feature.ImputerModel
getString(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i as a String object.
getString(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a String.
getStringArray(String) - Method in class org.apache.spark.sql.types.Metadata: Gets a String array.
getStringIndexerOrderType() - Static method in class org.apache.spark.ml.feature.RFormula
getStringIndexerOrderType() - Static method in class org.apache.spark.ml.feature.RFormulaModel
getStringOrderType() - Static method in class org.apache.spark.ml.feature.StringIndexer
getStringOrderType() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
getStruct(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of struct type as a Row object.
getStruct(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getStruct(int, int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getStruct(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the struct type value for rowId.
getSubsamplingRate() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getSubsamplingRate() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getSubsamplingRate() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getSubsamplingRate() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getSubsamplingRate() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getSubsamplingRate() - Static method in class org.apache.spark.ml.clustering.LDA
getSubsamplingRate() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getSubsamplingRate() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
getSubsamplingRate() - Static method in class org.apache.spark.ml.regression.GBTRegressor
getSubsamplingRate() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
getSubsamplingRate() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
getSubsamplingRate() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getSuppressed() - Static method in exception org.apache.spark.sql.AnalysisException
getSystemProperties() - Static method in class org.apache.spark.util.Utils: Returns the system properties map that is thread-safe to iterator over.
getTable(String) - Method in class org.apache.spark.sql.catalog.Catalog: Get the table or view with the specified name.
getTable(String, String) - Method in class org.apache.spark.sql.catalog.Catalog: Get the table or view with the specified name in the specified database.
getTableExistsQuery(String) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
getTableExistsQuery(String) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Get the SQL query that should be used to find if the given table exists.
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
getTableExistsQuery(String) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
getTableNames(SparkSession, String) - Static method in class org.apache.spark.sql.api.r.SQLUtils
getTables(SparkSession, String) - Static method in class org.apache.spark.sql.api.r.SQLUtils
getTau0() - Method in class org.apache.spark.mllib.clustering.OnlineLDAOptimizer: A (positive) learning parameter that downweights early iterations.
getThreadDump() - Static method in class org.apache.spark.util.Utils: Return a thread dump of all threads' stacktraces.
getThreadDumpForThread(long) - Static method in class org.apache.spark.util.Utils
getThreshold() - Static method in class org.apache.spark.ml.classification.LinearSVC
getThreshold() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getThreshold() - Method in class org.apache.spark.ml.classification.LogisticRegression
getThreshold() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
getThreshold() - Method in class org.apache.spark.ml.feature.Binarizer
getThreshold() - Method in interface org.apache.spark.ml.param.shared.HasThreshold
getThreshold() - Method in class org.apache.spark.mllib.classification.LogisticRegressionModel: Returns the threshold (if any) used for converting raw prediction scores into 0/1 predictions.
getThreshold() - Method in class org.apache.spark.mllib.classification.SVMModel: Returns the threshold (if any) used for converting raw prediction scores into 0/1 predictions.
getThresholds() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
getThresholds() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
getThresholds() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
getThresholds() - Static method in class org.apache.spark.ml.classification.GBTClassifier
getThresholds() - Method in class org.apache.spark.ml.classification.LogisticRegression
getThresholds() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
getThresholds() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
getThresholds() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getThresholds() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getThresholds() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getThresholds() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
getThresholds() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
getThresholds() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
getThresholds() - Method in interface org.apache.spark.ml.param.shared.HasThresholds
getTimeAsMs(String) - Method in class org.apache.spark.SparkConf: Get a time parameter as milliseconds; throws a NoSuchElementException if it's not set.
getTimeAsMs(String, String) - Method in class org.apache.spark.SparkConf: Get a time parameter as milliseconds, falling back to a default if not set.
getTimeAsSeconds(String) - Method in class org.apache.spark.SparkConf: Get a time parameter as seconds; throws a NoSuchElementException if it's not set.
getTimeAsSeconds(String, String) - Method in class org.apache.spark.SparkConf: Get a time parameter as seconds, falling back to a default if not set.
getTimestamp(int) - Method in interface org.apache.spark.sql.Row: Returns the value at position i of date type as java.sql.Timestamp.
getTimestamp() - Method in class org.apache.spark.streaming.kinesis.KinesisInitialPositions.AtTimestamp
getTimeZoneOffset() - Static method in class org.apache.spark.ui.UIUtils
GETTING_RESULT_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
GETTING_RESULT_TIME() - Static method in class org.apache.spark.ui.jobs.TaskDetailsClassNames
GETTING_RESULT_TIME() - Static method in class org.apache.spark.ui.ToolTips
gettingResult() - Method in class org.apache.spark.scheduler.TaskInfo
gettingResultTime() - Method in class org.apache.spark.scheduler.TaskInfo: The time when the task started remotely getting the result.
gettingResultTime() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
gettingResultTime(TaskData) - Static method in class org.apache.spark.status.AppStatusUtils
gettingResultTime(long, long, long) - Static method in class org.apache.spark.status.AppStatusUtils
getTol() - Static method in class org.apache.spark.ml.classification.LinearSVC
getTol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getTol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getTol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getTol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
getTol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
getTol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
getTol() - Static method in class org.apache.spark.ml.clustering.KMeans
getTol() - Static method in class org.apache.spark.ml.clustering.KMeansModel
getTol() - Method in interface org.apache.spark.ml.param.shared.HasTol
getTol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
getTol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
getTol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getTol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getTol() - Static method in class org.apache.spark.ml.regression.LinearRegression
getTol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getToLowercase() - Method in class org.apache.spark.ml.feature.RegexTokenizer
getTopicConcentration() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getTopicConcentration() - Static method in class org.apache.spark.ml.clustering.LDA
getTopicConcentration() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getTopicConcentration() - Method in class org.apache.spark.mllib.clustering.LDA: Concentration parameter (commonly named "beta" or "eta") for the prior placed on topics' distributions over terms.
getTopicDistributionCol() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
getTopicDistributionCol() - Static method in class org.apache.spark.ml.clustering.LDA
getTopicDistributionCol() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
getTopologyForHost(String) - Method in class org.apache.spark.storage.DefaultTopologyMapper
getTopologyForHost(String) - Method in class org.apache.spark.storage.FileBasedTopologyMapper
getTopologyForHost(String) - Method in class org.apache.spark.storage.TopologyMapper: Gets the topology information given the host name
getTrainRatio() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
getTrainRatio() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
getTreeStrategy() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
getTruncateQuery(String) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
getTruncateQuery(String) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: The SQL query that should be used to truncate a table.
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect: The SQL query used to truncate a table.
getTruncateQuery(String) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
getUDTFor(String) - Static method in class org.apache.spark.sql.types.UDTRegistration: Returns the Class of UserDefinedType for the name of a given user class.
getUidMap(Params) - Static method in class org.apache.spark.ml.util.MetaAlgorithmReadWrite: Examine the given estimator (which may be a compound estimator) and extract a mapping from UIDs to corresponding Params instances.
getUiRoot(ServletContext) - Static method in class org.apache.spark.status.api.v1.UIRootFromServletContext
getUpperBound(double, long, double) - Static method in class org.apache.spark.util.random.BinomialBounds: Returns a threshold p such that if we conduct n Bernoulli trials with success rate = p, it is very unlikely to have less than fraction * n successes.
getUpperBound(double) - Static method in class org.apache.spark.util.random.PoissonBounds: Returns a lambda such that Pr[X < s] is very small, where X ~ Pois(lambda).
getUpperBoundsOnCoefficients() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getUpperBoundsOnCoefficients() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getUpperBoundsOnIntercepts() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getUpperBoundsOnIntercepts() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getUsedTimeMs(long) - Static method in class org.apache.spark.util.Utils: Return the string to tell how long has passed in milliseconds.
getUseNodeIdCache() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
getUserCol() - Static method in class org.apache.spark.ml.recommendation.ALS
getUserCol() - Static method in class org.apache.spark.ml.recommendation.ALSModel
getUserJars(SparkConf) - Static method in class org.apache.spark.util.Utils: Return the jar files pointed by the "spark.jars" property.
getUTF8String(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
getUTF8String(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
getUTF8String(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
getUTF8String(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the string type value for rowId.
getValidationTol() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
getValue(int) - Method in class org.apache.spark.ml.attribute.NominalAttribute: Gets a value given its index.
getValuesMap(Seq<String>) - Method in interface org.apache.spark.sql.Row: Returns a Map consisting of names and values for the requested fieldNames For primitive types if value is null it returns 'zero value' specific for primitive ie.
getVarianceCol() - Method in interface org.apache.spark.ml.param.shared.HasVarianceCol
getVarianceCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
getVarianceCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
getVariancePower() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getVariancePower() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getVectors() - Method in class org.apache.spark.ml.feature.Word2VecModel: Returns a dataframe with two fields, "word" and "vector", with "word" being a String and and the vector the DenseVector that it is mapped to.
getVectors() - Method in class org.apache.spark.mllib.feature.Word2VecModel: Returns a map of words to their vector representations.
getVectorSize() - Static method in class org.apache.spark.ml.feature.Word2Vec
getVectorSize() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getVocabSize() - Static method in class org.apache.spark.ml.feature.CountVectorizer
getVocabSize() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
getWeightCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
getWeightCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
getWeightCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
getWeightCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
getWeightCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
getWeightCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
getWeightCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
getWeightCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
getWeightCol() - Method in interface org.apache.spark.ml.param.shared.HasWeightCol
getWeightCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
getWeightCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
getWeightCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
getWeightCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
getWeightCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
getWeightCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
getWidth(Row) - Static method in class org.apache.spark.ml.image.ImageSchema: Gets the width of the image
getWindowSize() - Static method in class org.apache.spark.ml.feature.Word2Vec
getWindowSize() - Static method in class org.apache.spark.ml.feature.Word2VecModel
getWithMean() - Static method in class org.apache.spark.ml.feature.StandardScaler
getWithMean() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
getWithStd() - Static method in class org.apache.spark.ml.feature.StandardScaler
getWithStd() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
Gini - Class in org.apache.spark.mllib.tree.impurity: Class for calculating the Gini impurity (http://en.wikipedia.org/wiki/Decision_tree_learning#Gini_impurity) during multiclass classification.
Gini() - Constructor for class org.apache.spark.mllib.tree.impurity.Gini
GLMClassificationModel - Class in org.apache.spark.mllib.classification.impl: Helper class for import/export of GLM classification models.
GLMClassificationModel() - Constructor for class org.apache.spark.mllib.classification.impl.GLMClassificationModel
GLMClassificationModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.classification.impl
GLMClassificationModel.SaveLoadV1_0$.Data - Class in org.apache.spark.mllib.classification.impl: Model data for import/export
GLMRegressionModel - Class in org.apache.spark.mllib.regression.impl: Helper methods for import/export of GLM regression models.
GLMRegressionModel() - Constructor for class org.apache.spark.mllib.regression.impl.GLMRegressionModel
GLMRegressionModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.regression.impl
GLMRegressionModel.SaveLoadV1_0$.Data - Class in org.apache.spark.mllib.regression.impl: Model data for model import/export
glom() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
glom() - Static method in class org.apache.spark.api.java.JavaPairRDD
glom() - Static method in class org.apache.spark.api.java.JavaRDD
glom() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD created by coalescing all elements within each partition into an array.
glom() - Static method in class org.apache.spark.api.r.RRDD
glom() - Static method in class org.apache.spark.graphx.EdgeRDD
glom() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
glom() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
glom() - Static method in class org.apache.spark.graphx.VertexRDD
glom() - Static method in class org.apache.spark.rdd.HadoopRDD
glom() - Static method in class org.apache.spark.rdd.JdbcRDD
glom() - Static method in class org.apache.spark.rdd.NewHadoopRDD
glom() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
glom() - Method in class org.apache.spark.rdd.RDD: Return an RDD created by coalescing all elements within each partition into an array.
glom() - Static method in class org.apache.spark.rdd.UnionRDD
glom() - Static method in class org.apache.spark.streaming.api.java.JavaDStream
glom() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD is generated by applying glom() to each RDD of this DStream.
glom() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
glom() - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
glom() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
glom() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
glom() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
glom() - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD is generated by applying glom() to each RDD of this DStream.
goodnessOfFit() - Method in class org.apache.spark.mllib.stat.test.ChiSqTest.NullHypothesis$
grad() - Method in class org.apache.spark.mllib.optimization.NNLS.Workspace
gradient() - Method in class org.apache.spark.ml.regression.AFTAggregator
Gradient - Class in org.apache.spark.mllib.optimization: :: DeveloperApi :: Class used to compute the gradient for a loss function, given a single data point.
Gradient() - Constructor for class org.apache.spark.mllib.optimization.Gradient
gradient(double, double) - Static method in class org.apache.spark.mllib.tree.loss.AbsoluteError: Method to calculate the gradients for the gradient boosting calculation for least absolute error calculation.
gradient(double, double) - Static method in class org.apache.spark.mllib.tree.loss.LogLoss: Method to calculate the loss gradients for the gradient boosting calculation for binary classification The gradient with respect to F(x) is: - 4 y / (1 + exp(2 y F(x)))
gradient(double, double) - Method in interface org.apache.spark.mllib.tree.loss.Loss: Method to calculate the gradients for the gradient boosting calculation.
gradient(double, double) - Static method in class org.apache.spark.mllib.tree.loss.SquaredError: Method to calculate the gradients for the gradient boosting calculation for least squares error calculation.
GradientBoostedTrees - Class in org.apache.spark.ml.tree.impl
GradientBoostedTrees() - Constructor for class org.apache.spark.ml.tree.impl.GradientBoostedTrees
GradientBoostedTrees - Class in org.apache.spark.mllib.tree: A class that implements Stochastic Gradient Boosting for regression and binary classification.
GradientBoostedTrees(BoostingStrategy) - Constructor for class org.apache.spark.mllib.tree.GradientBoostedTrees
GradientBoostedTreesModel - Class in org.apache.spark.mllib.tree.model: Represents a gradient boosted trees model.
GradientBoostedTreesModel(Enumeration.Value, DecisionTreeModel[], double[]) - Constructor for class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
GradientDescent - Class in org.apache.spark.mllib.optimization: Class used to solve an optimization problem using Gradient Descent.
Graph<VD,ED> - Class in org.apache.spark.graphx: The Graph abstractly represents a graph with arbitrary objects associated with vertices and edges.
GraphGenerators - Class in org.apache.spark.graphx.util: A collection of graph generating functions.
GraphGenerators() - Constructor for class org.apache.spark.graphx.util.GraphGenerators
GraphImpl<VD,ED> - Class in org.apache.spark.graphx.impl: An implementation of Graph to support computation on graphs.
GraphLoader - Class in org.apache.spark.graphx: Provides utilities for loading Graphs from files.
GraphLoader() - Constructor for class org.apache.spark.graphx.GraphLoader
GraphOps<VD,ED> - Class in org.apache.spark.graphx: Contains additional functionality for Graph.
GraphOps(Graph<VD, ED>, ClassTag<VD>, ClassTag<ED>) - Constructor for class org.apache.spark.graphx.GraphOps
graphToGraphOps(Graph<VD, ED>, ClassTag<VD>, ClassTag<ED>) - Static method in class org.apache.spark.graphx.Graph: Implicitly extracts the GraphOps member from a graph.
GraphXUtils - Class in org.apache.spark.graphx
GraphXUtils() - Constructor for class org.apache.spark.graphx.GraphXUtils
greater(Duration) - Method in class org.apache.spark.streaming.Duration
greater(Time) - Method in class org.apache.spark.streaming.Time
greaterEq(Duration) - Method in class org.apache.spark.streaming.Duration
greaterEq(Time) - Method in class org.apache.spark.streaming.Time
GreaterThan - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to a value greater than value.
GreaterThan(String, Object) - Constructor for class org.apache.spark.sql.sources.GreaterThan
GreaterThanOrEqual - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to a value greater than or equal to value.
GreaterThanOrEqual(String, Object) - Constructor for class org.apache.spark.sql.sources.GreaterThanOrEqual
greatest(Column...) - Static method in class org.apache.spark.sql.functions: Returns the greatest value of the list of values, skipping null values.
greatest(String, String...) - Static method in class org.apache.spark.sql.functions: Returns the greatest value of the list of column names, skipping null values.
greatest(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Returns the greatest value of the list of values, skipping null values.
greatest(String, Seq<String>) - Static method in class org.apache.spark.sql.functions: Returns the greatest value of the list of column names, skipping null values.
gridGraph(SparkContext, int, int) - Static method in class org.apache.spark.graphx.util.GraphGenerators: Create rows by cols grid graph with each vertex connected to its row+1 and col+1 neighbors.
groupArr() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
groupBy(Function<T, U>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
groupBy(Function<T, U>, int) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
groupBy(Function<T, U>) - Static method in class org.apache.spark.api.java.JavaPairRDD
groupBy(Function<T, U>, int) - Static method in class org.apache.spark.api.java.JavaPairRDD
groupBy(Function<T, U>) - Static method in class org.apache.spark.api.java.JavaRDD
groupBy(Function<T, U>, int) - Static method in class org.apache.spark.api.java.JavaRDD
groupBy(Function<T, U>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD of grouped elements.
groupBy(Function<T, U>, int) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD of grouped elements.
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.api.r.RRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.api.r.RRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.api.r.RRDD
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.graphx.EdgeRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.graphx.EdgeRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.graphx.EdgeRDD
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.graphx.VertexRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.graphx.VertexRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.graphx.VertexRDD
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.rdd.HadoopRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.rdd.HadoopRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.rdd.HadoopRDD
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.rdd.JdbcRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.rdd.JdbcRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.rdd.JdbcRDD
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
groupBy(Function1<T, K>, ClassTag<K>) - Method in class org.apache.spark.rdd.RDD: Return an RDD of grouped items.
groupBy(Function1<T, K>, int, ClassTag<K>) - Method in class org.apache.spark.rdd.RDD: Return an RDD of grouped elements.
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Method in class org.apache.spark.rdd.RDD: Return an RDD of grouped items.
groupBy(Function1<T, K>, ClassTag<K>) - Static method in class org.apache.spark.rdd.UnionRDD
groupBy(Function1<T, K>, int, ClassTag<K>) - Static method in class org.apache.spark.rdd.UnionRDD
groupBy(Function1<T, K>, Partitioner, ClassTag<K>, Ordering<K>) - Static method in class org.apache.spark.rdd.UnionRDD
groupBy(Column...) - Method in class org.apache.spark.sql.Dataset: Groups the Dataset using the specified columns, so we can run aggregation on them.
groupBy(String, String...) - Method in class org.apache.spark.sql.Dataset: Groups the Dataset using the specified columns, so that we can run aggregation on them.
groupBy(Seq<Column>) - Method in class org.apache.spark.sql.Dataset: Groups the Dataset using the specified columns, so we can run aggregation on them.
groupBy(String, Seq<String>) - Method in class org.apache.spark.sql.Dataset: Groups the Dataset using the specified columns, so that we can run aggregation on them.
groupBy(Function1<A, K>) - Static method in class org.apache.spark.sql.types.StructType
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.api.r.RRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.graphx.EdgeRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.graphx.VertexRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.rdd.HadoopRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.rdd.JdbcRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.rdd.NewHadoopRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
groupBy$default$4(Function1<T, K>, Partitioner) - Static method in class org.apache.spark.rdd.UnionRDD
groupByKey(Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Group the values for each key in the RDD into a single sequence.
groupByKey(int) - Method in class org.apache.spark.api.java.JavaPairRDD: Group the values for each key in the RDD into a single sequence.
groupByKey() - Method in class org.apache.spark.api.java.JavaPairRDD: Group the values for each key in the RDD into a single sequence.
groupByKey(Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Group the values for each key in the RDD into a single sequence.
groupByKey(int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Group the values for each key in the RDD into a single sequence.
groupByKey() - Method in class org.apache.spark.rdd.PairRDDFunctions: Group the values for each key in the RDD into a single sequence.
groupByKey(Function1<T, K>, Encoder<K>) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Scala-specific) Returns a KeyValueGroupedDataset where the data is grouped by the given key func.
groupByKey(MapFunction<T, K>, Encoder<K>) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Java-specific) Returns a KeyValueGroupedDataset where the data is grouped by the given key func.
groupByKey() - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey to each RDD.
groupByKey(int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey to each RDD.
groupByKey(Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey on each RDD of this DStream.
groupByKey() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKey(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKey(Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKey() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKey(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKey(Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKey() - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying groupByKey to each RDD.
groupByKey(int) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying groupByKey to each RDD.
groupByKey(Partitioner) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying groupByKey on each RDD.
groupByKeyAndWindow(Duration) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey over a sliding window.
groupByKeyAndWindow(Duration, Duration) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey over a sliding window.
groupByKeyAndWindow(Duration, Duration, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey over a sliding window on this DStream.
groupByKeyAndWindow(Duration, Duration, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying groupByKey over a sliding window on this DStream.
groupByKeyAndWindow(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKeyAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKeyAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKeyAndWindow(Duration, Duration, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
groupByKeyAndWindow(Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKeyAndWindow(Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKeyAndWindow(Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKeyAndWindow(Duration, Duration, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
groupByKeyAndWindow(Duration) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying groupByKey over a sliding window.
groupByKeyAndWindow(Duration, Duration) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying groupByKey over a sliding window.
groupByKeyAndWindow(Duration, Duration, int) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying groupByKey over a sliding window on this DStream.
groupByKeyAndWindow(Duration, Duration, Partitioner) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Create a new DStream by applying groupByKey over a sliding window on this DStream.
GroupByType$() - Constructor for class org.apache.spark.sql.RelationalGroupedDataset.GroupByType$
grouped(int) - Static method in class org.apache.spark.sql.types.StructType
groupEdges(Function2<ED, ED, ED>) - Method in class org.apache.spark.graphx.Graph: Merges multiple edges between two vertices into a single edge.
groupEdges(Function2<ED, ED, ED>) - Method in class org.apache.spark.graphx.impl.GraphImpl
groupHash() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
grouping(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: indicates whether a specified column in a GROUP BY list is aggregated or not, returns 1 for aggregated or 0 for not aggregated in the result set.
grouping(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: indicates whether a specified column in a GROUP BY list is aggregated or not, returns 1 for aggregated or 0 for not aggregated in the result set.
grouping_id(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the level of grouping, equals to
grouping_id(String, Seq<String>) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the level of grouping, equals to
GroupMappingServiceProvider - Interface in org.apache.spark.security: This Spark trait is used for mapping a given userName to a set of groups which it belongs to.
GroupState<S> - Interface in org.apache.spark.sql.streaming: :: Experimental ::
GroupStateTimeout - Class in org.apache.spark.sql.streaming: Represents the type of timeouts possible for the Dataset operations `mapGroupsWithState` and `flatMapGroupsWithState`.
GroupStateTimeout() - Constructor for class org.apache.spark.sql.streaming.GroupStateTimeout
groupWith(JavaPairRDD<K, W>) - Method in class org.apache.spark.api.java.JavaPairRDD: Alias for cogroup.
groupWith(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>) - Method in class org.apache.spark.api.java.JavaPairRDD: Alias for cogroup.
groupWith(JavaPairRDD<K, W1>, JavaPairRDD<K, W2>, JavaPairRDD<K, W3>) - Method in class org.apache.spark.api.java.JavaPairRDD: Alias for cogroup.
groupWith(RDD<Tuple2<K, W>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Alias for cogroup.
groupWith(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Alias for cogroup.
groupWith(RDD<Tuple2<K, W1>>, RDD<Tuple2<K, W2>>, RDD<Tuple2<K, W3>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Alias for cogroup.
gt(double) - Static method in class org.apache.spark.ml.param.ParamValidators: Check if value is greater than lowerBound
gt(Object) - Method in class org.apache.spark.sql.Column: Greater than.
gtEq(double) - Static method in class org.apache.spark.ml.param.ParamValidators: Check if value is greater than or equal to lowerBound
guard(Function0<Parsers.Parser<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser

H

hadoopConfiguration() - Method in class org.apache.spark.api.java.JavaSparkContext: Returns the Hadoop configuration used for the Hadoop code (e.g.
hadoopConfiguration() - Method in class org.apache.spark.SparkContext: A default Hadoop Configuration for the Hadoop code (e.g.
hadoopDelegationCreds() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.SparkAppConfig
hadoopFile(String, Class<F>, Class<K>, Class<V>, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD for a Hadoop file with an arbitrary InputFormat.
hadoopFile(String, Class<F>, Class<K>, Class<V>) - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD for a Hadoop file with an arbitrary InputFormat
hadoopFile(String, Class<? extends InputFormat<K, V>>, Class<K>, Class<V>, int) - Method in class org.apache.spark.SparkContext: Get an RDD for a Hadoop file with an arbitrary InputFormat
hadoopFile(String, int, ClassTag<K>, ClassTag<V>, ClassTag<F>) - Method in class org.apache.spark.SparkContext: Smarter version of hadoopFile() that uses class tags to figure out the classes of keys, values and the InputFormat so that users don't need to pass them directly.
hadoopFile(String, ClassTag<K>, ClassTag<V>, ClassTag<F>) - Method in class org.apache.spark.SparkContext: Smarter version of hadoopFile() that uses class tags to figure out the classes of keys, values and the InputFormat so that users don't need to pass them directly.
HadoopMapPartitionsWithSplitRDD$() - Constructor for class org.apache.spark.rdd.HadoopRDD.HadoopMapPartitionsWithSplitRDD$
HadoopMapRedCommitProtocol - Class in org.apache.spark.internal.io: An FileCommitProtocol implementation backed by an underlying Hadoop OutputCommitter (from the old mapred API).
HadoopMapRedCommitProtocol(String, String) - Constructor for class org.apache.spark.internal.io.HadoopMapRedCommitProtocol
HadoopMapReduceCommitProtocol - Class in org.apache.spark.internal.io: An FileCommitProtocol implementation backed by an underlying Hadoop OutputCommitter (from the newer mapreduce API, not the old mapred API).
HadoopMapReduceCommitProtocol(String, String, boolean) - Constructor for class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
hadoopRDD(JobConf, Class<F>, Class<K>, Class<V>, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD for a Hadoop-readable dataset from a Hadoop JobConf giving its InputFormat and any other necessary info (e.g.
hadoopRDD(JobConf, Class<F>, Class<K>, Class<V>) - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD for a Hadoop-readable dataset from a Hadoop JobConf giving its InputFormat and any other necessary info (e.g.
HadoopRDD<K,V> - Class in org.apache.spark.rdd: :: DeveloperApi :: An RDD that provides core functionality for reading data stored in Hadoop (e.g., files in HDFS, sources in HBase, or S3), using the older MapReduce API (org.apache.hadoop.mapred).
HadoopRDD(SparkContext, Broadcast<org.apache.spark.util.SerializableConfiguration>, Option<Function1<JobConf, BoxedUnit>>, Class<? extends InputFormat<K, V>>, Class<K>, Class<V>, int) - Constructor for class org.apache.spark.rdd.HadoopRDD
HadoopRDD(SparkContext, JobConf, Class<? extends InputFormat<K, V>>, Class<K>, Class<V>, int) - Constructor for class org.apache.spark.rdd.HadoopRDD
hadoopRDD(JobConf, Class<? extends InputFormat<K, V>>, Class<K>, Class<V>, int) - Method in class org.apache.spark.SparkContext: Get an RDD for a Hadoop-readable dataset from a Hadoop JobConf given its InputFormat and other necessary info (e.g.
HadoopRDD.HadoopMapPartitionsWithSplitRDD$ - Class in org.apache.spark.rdd
HadoopWriteConfigUtil<K,V> - Class in org.apache.spark.internal.io: Interface for create output format/committer/writer used during saving an RDD using a Hadoop OutputFormat (both from the old mapred API and the new mapreduce API)
HadoopWriteConfigUtil(ClassTag<V>) - Constructor for class org.apache.spark.internal.io.HadoopWriteConfigUtil
hammingLoss() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns Hamming-loss
handleInvalid() - Method in class org.apache.spark.ml.feature.Bucketizer: Param for how to handle invalid entries.
handleInvalid() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
handleInvalid() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
handleInvalid() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
handleInvalid() - Static method in class org.apache.spark.ml.feature.RFormula
handleInvalid() - Static method in class org.apache.spark.ml.feature.RFormulaModel
handleInvalid() - Static method in class org.apache.spark.ml.feature.StringIndexer
handleInvalid() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
handleInvalid() - Static method in class org.apache.spark.ml.feature.VectorIndexer
handleInvalid() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
handleInvalid() - Method in class org.apache.spark.ml.feature.VectorSizeHint: Param for how to handle invalid entries.
handleInvalid() - Method in interface org.apache.spark.ml.param.shared.HasHandleInvalid: Param for how to handle invalid entries.
hasAccumulators(StageData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
HasAggregationDepth - Interface in org.apache.spark.ml.param.shared: Trait for shared param aggregationDepth (default: 2).
hasAttr(String) - Method in class org.apache.spark.ml.attribute.AttributeGroup: Test whether this attribute group contains a specific attribute.
hasBytesSpilled(StageData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
HasCachedBlocks(String) - Constructor for class org.apache.spark.storage.BlockManagerMessages.HasCachedBlocks
HasCachedBlocks$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.HasCachedBlocks$
hasCachedSerializedBroadcast() - Method in class org.apache.spark.ShuffleStatus
HasCheckpointInterval - Interface in org.apache.spark.ml.param.shared: Trait for shared param checkpointInterval.
HasCollectSubModels - Interface in org.apache.spark.ml.param.shared: Trait for shared param collectSubModels (default: false).
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVC
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRest
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeans
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.LDA
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Binarizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Bucketizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.DCT
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.HashingTF
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IDF
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IDFModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Imputer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.ImputerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.IndexToString
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Interaction
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.NGram
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Normalizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PCA
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PCAModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormula
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScaler
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Tokenizer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2Vec
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
hasDefault(Param<T>) - Method in interface org.apache.spark.ml.param.Params: Tests whether the input param has a default value set.
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.Pipeline
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.PipelineModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALS
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegression
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
hasDefault(Param<T>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
hasDefiniteSize() - Static method in class org.apache.spark.sql.types.StructType
HasElasticNetParam - Interface in org.apache.spark.ml.param.shared: Trait for shared param elasticNetParam.
HasFeaturesCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param featuresCol (default: "features").
HasFitIntercept - Interface in org.apache.spark.ml.param.shared: Trait for shared param fitIntercept (default: true).
hash(Column...) - Static method in class org.apache.spark.sql.functions: Calculates the hash code of given columns, and returns the result as an int column.
hash(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Calculates the hash code of given columns, and returns the result as an int column.
HasHandleInvalid - Interface in org.apache.spark.ml.param.shared: Trait for shared param handleInvalid.
hashCode() - Method in class org.apache.spark.api.java.Optional
hashCode() - Method in class org.apache.spark.graphx.EdgeDirection
hashCode() - Method in class org.apache.spark.HashPartitioner
hashCode() - Method in class org.apache.spark.ml.attribute.AttributeGroup
hashCode() - Method in class org.apache.spark.ml.attribute.BinaryAttribute
hashCode() - Method in class org.apache.spark.ml.attribute.NominalAttribute
hashCode() - Method in class org.apache.spark.ml.attribute.NumericAttribute
hashCode() - Method in class org.apache.spark.ml.linalg.DenseMatrix
hashCode() - Method in class org.apache.spark.ml.linalg.DenseVector
hashCode() - Method in class org.apache.spark.ml.linalg.SparseMatrix
hashCode() - Method in class org.apache.spark.ml.linalg.SparseVector
hashCode() - Method in interface org.apache.spark.ml.linalg.Vector: Returns a hash code value for the vector.
hashCode() - Static method in class org.apache.spark.ml.param.DoubleParam
hashCode() - Static method in class org.apache.spark.ml.param.FloatParam
hashCode() - Method in class org.apache.spark.ml.param.Param
hashCode() - Method in class org.apache.spark.ml.tree.CategoricalSplit
hashCode() - Method in class org.apache.spark.ml.tree.ContinuousSplit
hashCode() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
hashCode() - Method in class org.apache.spark.mllib.linalg.DenseVector
hashCode() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
hashCode() - Method in class org.apache.spark.mllib.linalg.SparseVector
hashCode() - Method in interface org.apache.spark.mllib.linalg.Vector: Returns a hash code value for the vector.
hashCode() - Method in class org.apache.spark.mllib.linalg.VectorUDT
hashCode() - Method in class org.apache.spark.mllib.tree.model.InformationGainStats
hashCode() - Method in class org.apache.spark.mllib.tree.model.Predict
hashCode() - Method in class org.apache.spark.partial.BoundedDouble
hashCode() - Method in interface org.apache.spark.Partition
hashCode() - Method in class org.apache.spark.RangePartitioner
hashCode() - Method in class org.apache.spark.scheduler.cluster.ExecutorInfo
hashCode() - Method in class org.apache.spark.scheduler.InputFormatInfo
hashCode() - Method in class org.apache.spark.scheduler.SplitInfo
hashCode() - Method in class org.apache.spark.sql.Column
hashCode() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
hashCode() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
hashCode() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
hashCode() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
hashCode() - Method in interface org.apache.spark.sql.Row
hashCode() - Method in class org.apache.spark.sql.sources.In
hashCode() - Method in class org.apache.spark.sql.sources.v2.reader.streaming.Offset
hashCode() - Method in class org.apache.spark.sql.types.Decimal
hashCode() - Method in class org.apache.spark.sql.types.Metadata
hashCode() - Method in class org.apache.spark.sql.types.StructType
hashCode() - Method in class org.apache.spark.storage.BlockManagerId
hashCode() - Method in class org.apache.spark.storage.StorageLevel
HashingTF - Class in org.apache.spark.ml.feature: Maps a sequence of terms to their term frequencies using the hashing trick.
HashingTF(String) - Constructor for class org.apache.spark.ml.feature.HashingTF
HashingTF() - Constructor for class org.apache.spark.ml.feature.HashingTF
HashingTF - Class in org.apache.spark.mllib.feature: Maps a sequence of terms to their term frequencies using the hashing trick.
HashingTF(int) - Constructor for class org.apache.spark.mllib.feature.HashingTF
HashingTF() - Constructor for class org.apache.spark.mllib.feature.HashingTF
HashPartitioner - Class in org.apache.spark: A Partitioner that implements hash-based partitioning using Java's Object.hashCode.
HashPartitioner(int) - Constructor for class org.apache.spark.HashPartitioner
hasInput(StageData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
HasInputCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param inputCol.
HasInputCols - Interface in org.apache.spark.ml.param.shared: Trait for shared param inputCols.
hasInputOutputFormat() - Method in class org.apache.spark.sql.hive.execution.HiveOptions
HasLabelCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param labelCol (default: "label").
HasLoss - Interface in org.apache.spark.ml.param.shared: Trait for shared param loss.
HasMaxIter - Interface in org.apache.spark.ml.param.shared: Trait for shared param maxIter.
hasMemoryInfo() - Method in class org.apache.spark.status.LiveExecutor
hasNext() - Method in class org.apache.spark.InterruptibleIterator
hasNull() - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
hasNull() - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns true if this column vector contains any null values.
hasOutput(StageData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
HasOutputCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param outputCol (default: uid + "__output").
HasOutputCols - Interface in org.apache.spark.ml.param.shared: Trait for shared param outputCols.
hasParam(String) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
hasParam(String) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.GBTClassifier
hasParam(String) - Static method in class org.apache.spark.ml.classification.LinearSVC
hasParam(String) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.LogisticRegression
hasParam(String) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
hasParam(String) - Static method in class org.apache.spark.ml.classification.NaiveBayes
hasParam(String) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.OneVsRest
hasParam(String) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
hasParam(String) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
hasParam(String) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
hasParam(String) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
hasParam(String) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
hasParam(String) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
hasParam(String) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
hasParam(String) - Static method in class org.apache.spark.ml.clustering.KMeans
hasParam(String) - Static method in class org.apache.spark.ml.clustering.KMeansModel
hasParam(String) - Static method in class org.apache.spark.ml.clustering.LDA
hasParam(String) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
hasParam(String) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
hasParam(String) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
hasParam(String) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
hasParam(String) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
hasParam(String) - Static method in class org.apache.spark.ml.feature.Binarizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
hasParam(String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.Bucketizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
hasParam(String) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.ColumnPruner
hasParam(String) - Static method in class org.apache.spark.ml.feature.CountVectorizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.DCT
hasParam(String) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
hasParam(String) - Static method in class org.apache.spark.ml.feature.FeatureHasher
hasParam(String) - Static method in class org.apache.spark.ml.feature.HashingTF
hasParam(String) - Static method in class org.apache.spark.ml.feature.IDF
hasParam(String) - Static method in class org.apache.spark.ml.feature.IDFModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.Imputer
hasParam(String) - Static method in class org.apache.spark.ml.feature.ImputerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.IndexToString
hasParam(String) - Static method in class org.apache.spark.ml.feature.Interaction
hasParam(String) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
hasParam(String) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.MinHashLSH
hasParam(String) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
hasParam(String) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.NGram
hasParam(String) - Static method in class org.apache.spark.ml.feature.Normalizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
hasParam(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
hasParam(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.PCA
hasParam(String) - Static method in class org.apache.spark.ml.feature.PCAModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
hasParam(String) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.RFormula
hasParam(String) - Static method in class org.apache.spark.ml.feature.RFormulaModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.SQLTransformer
hasParam(String) - Static method in class org.apache.spark.ml.feature.StandardScaler
hasParam(String) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
hasParam(String) - Static method in class org.apache.spark.ml.feature.StringIndexer
hasParam(String) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.Tokenizer
hasParam(String) - Static method in class org.apache.spark.ml.feature.VectorAssembler
hasParam(String) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
hasParam(String) - Static method in class org.apache.spark.ml.feature.VectorIndexer
hasParam(String) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
hasParam(String) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
hasParam(String) - Static method in class org.apache.spark.ml.feature.VectorSlicer
hasParam(String) - Static method in class org.apache.spark.ml.feature.Word2Vec
hasParam(String) - Static method in class org.apache.spark.ml.feature.Word2VecModel
hasParam(String) - Static method in class org.apache.spark.ml.fpm.FPGrowth
hasParam(String) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
hasParam(String) - Method in interface org.apache.spark.ml.param.Params: Tests whether this instance contains a param with a given name.
hasParam(String) - Static method in class org.apache.spark.ml.Pipeline
hasParam(String) - Static method in class org.apache.spark.ml.PipelineModel
hasParam(String) - Static method in class org.apache.spark.ml.recommendation.ALS
hasParam(String) - Static method in class org.apache.spark.ml.recommendation.ALSModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
hasParam(String) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
hasParam(String) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.GBTRegressor
hasParam(String) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
hasParam(String) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
hasParam(String) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.LinearRegression
hasParam(String) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
hasParam(String) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
hasParam(String) - Static method in class org.apache.spark.ml.tuning.CrossValidator
hasParam(String) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
hasParam(String) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
hasParam(String) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
hasParent() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
hasParent() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
hasParent() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
hasParent() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
hasParent() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
hasParent() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
hasParent() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
hasParent() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
hasParent() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
hasParent() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
hasParent() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
hasParent() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
hasParent() - Static method in class org.apache.spark.ml.clustering.KMeansModel
hasParent() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
hasParent() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
hasParent() - Static method in class org.apache.spark.ml.feature.Bucketizer
hasParent() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
hasParent() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
hasParent() - Static method in class org.apache.spark.ml.feature.IDFModel
hasParent() - Static method in class org.apache.spark.ml.feature.ImputerModel
hasParent() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
hasParent() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
hasParent() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
hasParent() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
hasParent() - Static method in class org.apache.spark.ml.feature.PCAModel
hasParent() - Static method in class org.apache.spark.ml.feature.RFormulaModel
hasParent() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
hasParent() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
hasParent() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
hasParent() - Static method in class org.apache.spark.ml.feature.Word2VecModel
hasParent() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
hasParent() - Method in class org.apache.spark.ml.Model: Indicates whether this Model has a corresponding parent.
hasParent() - Static method in class org.apache.spark.ml.PipelineModel
hasParent() - Static method in class org.apache.spark.ml.recommendation.ALSModel
hasParent() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
hasParent() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
hasParent() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
hasParent() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
hasParent() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
hasParent() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
hasParent() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
hasParent() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
hasParent() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
HasPredictionCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param predictionCol (default: "prediction").
HasProbabilityCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param probabilityCol (default: "probability").
HasRawPredictionCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param rawPredictionCol (default: "rawPrediction").
HasRegParam - Interface in org.apache.spark.ml.param.shared: Trait for shared param regParam.
hasRootAsShutdownDeleteDir(File) - Static method in class org.apache.spark.util.ShutdownHookManager
HasSeed - Interface in org.apache.spark.ml.param.shared: Trait for shared param seed (default: this.getClass.getName.hashCode.toLong).
hasShuffleRead(StageData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
hasShuffleWrite(StageData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
hasShutdownDeleteDir(File) - Static method in class org.apache.spark.util.ShutdownHookManager
HasSolver - Interface in org.apache.spark.ml.param.shared: Trait for shared param solver.
HasStandardization - Interface in org.apache.spark.ml.param.shared: Trait for shared param standardization (default: true).
HasStepSize - Interface in org.apache.spark.ml.param.shared: Trait for shared param stepSize.
hasSubModels() - Method in class org.apache.spark.ml.tuning.CrossValidatorModel
hasSubModels() - Method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
hasSummary() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel: Indicates whether a training summary exists for this model instance.
hasSummary() - Method in class org.apache.spark.ml.clustering.BisectingKMeansModel: Return true if there exists summary of model.
hasSummary() - Method in class org.apache.spark.ml.clustering.GaussianMixtureModel: Return true if there exists summary of model.
hasSummary() - Method in class org.apache.spark.ml.clustering.KMeansModel: Return true if there exists summary of model.
hasSummary() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel: Indicates if summary is available.
hasSummary() - Method in class org.apache.spark.ml.regression.LinearRegressionModel: Indicates whether a training summary exists for this model instance.
HasThreshold - Interface in org.apache.spark.ml.param.shared: Trait for shared param threshold.
HasThresholds - Interface in org.apache.spark.ml.param.shared: Trait for shared param thresholds.
hasTimedOut() - Method in interface org.apache.spark.sql.streaming.GroupState: Whether the function has been called because the key has timed out.
HasTol - Interface in org.apache.spark.ml.param.shared: Trait for shared param tol.
hasValue(String) - Method in class org.apache.spark.ml.attribute.NominalAttribute: Tests whether this attribute contains a specific value.
HasVarianceCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param varianceCol.
HasWeightCol - Interface in org.apache.spark.ml.param.shared: Trait for shared param weightCol.
hasWriteObjectMethod() - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
hasWriteReplaceMethod() - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
HdfsUtils - Class in org.apache.spark.streaming.util
HdfsUtils() - Constructor for class org.apache.spark.streaming.util.HdfsUtils
head(int) - Method in class org.apache.spark.sql.Dataset: Returns the first n rows.
head() - Method in class org.apache.spark.sql.Dataset: Returns the first row.
head() - Static method in class org.apache.spark.sql.types.StructType
head() - Static method in class org.apache.spark.sql.types.StructType
HEADER_ACCUMULATORS() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_ATTEMPT() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_DESER_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_DISK_SPILL() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_DURATION() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_ERROR() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_EXECUTOR() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_GC_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_GETTING_RESULT_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_HOST() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_ID() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_INPUT_SIZE() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_LAUNCH_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_LOCALITY() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_MEM_SPILL() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_OUTPUT_SIZE() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_PEAK_MEM() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SCHEDULER_DELAY() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SER_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SHUFFLE_READ_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SHUFFLE_REMOTE_READS() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SHUFFLE_TOTAL_READS() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SHUFFLE_WRITE_SIZE() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_SHUFFLE_WRITE_TIME() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_STATUS() - Static method in class org.apache.spark.ui.jobs.ApiHelper
HEADER_TASK_INDEX() - Static method in class org.apache.spark.ui.jobs.ApiHelper
headerSparkPage(String, Function0<Seq<Node>>, SparkUITab, Option<Object>, Option<String>, boolean, boolean) - Static method in class org.apache.spark.ui.UIUtils: Returns a spark page with correctly formatted headers
headOption() - Static method in class org.apache.spark.sql.types.StructType
hex(Column) - Static method in class org.apache.spark.sql.functions: Computes hex value of the given column.
high() - Method in class org.apache.spark.partial.BoundedDouble
HingeGradient - Class in org.apache.spark.mllib.optimization: :: DeveloperApi :: Compute gradient and loss for a Hinge loss function, as used in SVM binary classification.
HingeGradient() - Constructor for class org.apache.spark.mllib.optimization.HingeGradient
hint(String, Object...) - Method in class org.apache.spark.sql.Dataset: Specifies some hint on the current Dataset.
hint(String, Seq<Object>) - Method in class org.apache.spark.sql.Dataset: Specifies some hint on the current Dataset.
histogram(int) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Compute a histogram of the data using bucketCount number of buckets evenly spaced between the minimum and maximum of the RDD.
histogram(double[]) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Compute a histogram using the provided buckets.
histogram(Double[], boolean) - Method in class org.apache.spark.api.java.JavaDoubleRDD
histogram(int) - Method in class org.apache.spark.rdd.DoubleRDDFunctions: Compute a histogram of the data using bucketCount number of buckets evenly spaced between the minimum and maximum of the RDD.
histogram(double[], boolean) - Method in class org.apache.spark.rdd.DoubleRDDFunctions: Compute a histogram using the provided buckets.
HIVE_GENERIC_UDF_MACRO_CLS() - Static method in class org.apache.spark.sql.hive.HiveShim
HIVE_METASTORE_BARRIER_PREFIXES() - Static method in class org.apache.spark.sql.hive.HiveUtils
HIVE_METASTORE_JARS() - Static method in class org.apache.spark.sql.hive.HiveUtils
HIVE_METASTORE_SHARED_PREFIXES() - Static method in class org.apache.spark.sql.hive.HiveUtils
HIVE_METASTORE_VERSION() - Static method in class org.apache.spark.sql.hive.HiveUtils
HIVE_THRIFT_SERVER_ASYNC() - Static method in class org.apache.spark.sql.hive.HiveUtils
HiveAnalysis - Class in org.apache.spark.sql.hive: Replaces generic operations with specific variants that are designed to work with Hive.
HiveAnalysis() - Constructor for class org.apache.spark.sql.hive.HiveAnalysis
HiveCatalogMetrics - Class in org.apache.spark.metrics.source: :: Experimental :: Metrics for access to the hive external catalog.
HiveCatalogMetrics() - Constructor for class org.apache.spark.metrics.source.HiveCatalogMetrics
HiveContext - Class in org.apache.spark.sql.hive: Deprecated.
Use SparkSession.builder.enableHiveSupport instead. Since 2.0.0.
HiveContext(SparkContext) - Constructor for class org.apache.spark.sql.hive.HiveContext: Deprecated.
HiveContext(JavaSparkContext) - Constructor for class org.apache.spark.sql.hive.HiveContext: Deprecated.
HiveFileFormat - Class in org.apache.spark.sql.hive.execution: FileFormat for writing Hive tables.
HiveFileFormat(org.apache.spark.sql.hive.HiveShim.ShimFileSinkDesc) - Constructor for class org.apache.spark.sql.hive.execution.HiveFileFormat
HiveFileFormat() - Constructor for class org.apache.spark.sql.hive.execution.HiveFileFormat
HiveFunctionWrapper$() - Constructor for class org.apache.spark.sql.hive.HiveShim.HiveFunctionWrapper$
HiveOptions - Class in org.apache.spark.sql.hive.execution: Options for the Hive data source.
HiveOptions(CaseInsensitiveMap<String>) - Constructor for class org.apache.spark.sql.hive.execution.HiveOptions
HiveOptions(Map<String, String>) - Constructor for class org.apache.spark.sql.hive.execution.HiveOptions
HiveOutputWriter - Class in org.apache.spark.sql.hive.execution
HiveOutputWriter(String, org.apache.spark.sql.hive.HiveShim.ShimFileSinkDesc, JobConf, StructType) - Constructor for class org.apache.spark.sql.hive.execution.HiveOutputWriter
HiveScriptIOSchema - Class in org.apache.spark.sql.hive.execution
HiveScriptIOSchema(Seq<Tuple2<String, String>>, Seq<Tuple2<String, String>>, Option<String>, Option<String>, Seq<Tuple2<String, String>>, Seq<Tuple2<String, String>>, Option<String>, Option<String>, boolean) - Constructor for class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
HiveSessionResourceLoader - Class in org.apache.spark.sql.hive
HiveSessionResourceLoader(SparkSession, org.apache.spark.sql.hive.client.HiveClient) - Constructor for class org.apache.spark.sql.hive.HiveSessionResourceLoader
HiveSessionStateBuilder - Class in org.apache.spark.sql.hive: Builder that produces a Hive-aware SessionState.
HiveSessionStateBuilder(SparkSession, Option<SessionState>) - Constructor for class org.apache.spark.sql.hive.HiveSessionStateBuilder
HiveShim - Class in org.apache.spark.sql.hive
HiveShim() - Constructor for class org.apache.spark.sql.hive.HiveShim
HiveShim.HiveFunctionWrapper$ - Class in org.apache.spark.sql.hive
HiveStringType - Class in org.apache.spark.sql.types: A hive string type for compatibility.
HiveStringType() - Constructor for class org.apache.spark.sql.types.HiveStringType
HiveTableUtil - Class in org.apache.spark.sql.hive
HiveTableUtil() - Constructor for class org.apache.spark.sql.hive.HiveTableUtil
HiveUtils - Class in org.apache.spark.sql.hive
HiveUtils() - Constructor for class org.apache.spark.sql.hive.HiveUtils
horzcat(Matrix[]) - Static method in class org.apache.spark.ml.linalg.Matrices: Horizontally concatenate a sequence of matrices.
horzcat(Matrix[]) - Static method in class org.apache.spark.mllib.linalg.Matrices: Horizontally concatenate a sequence of matrices.
host() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutorsOnHost
host() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveWorker
host() - Method in class org.apache.spark.scheduler.TaskInfo
host() - Method in interface org.apache.spark.SparkExecutorInfo
host() - Method in class org.apache.spark.SparkExecutorInfoImpl
host() - Method in class org.apache.spark.status.api.v1.TaskData
host() - Method in class org.apache.spark.status.LiveExecutor
HOST() - Static method in class org.apache.spark.status.TaskIndexNames
host() - Method in class org.apache.spark.storage.BlockManagerId
hostId() - Method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
hostId() - Method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
hostLocation() - Method in class org.apache.spark.scheduler.SplitInfo
hostname() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor
hostname() - Method in class org.apache.spark.status.LiveExecutor
hostPort() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
hostPort() - Method in class org.apache.spark.status.LiveExecutor
hostPort() - Method in class org.apache.spark.storage.BlockManagerId
hostToLocalTaskCount() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RequestExecutors
hour(Column) - Static method in class org.apache.spark.sql.functions: Extracts the hours as an integer from a given date/timestamp/string.
hours() - Static method in class org.apache.spark.scheduler.StatsReportListener
htmlResponderToServlet(Function1<HttpServletRequest, Seq<Node>>) - Static method in class org.apache.spark.ui.JettyUtils
httpResponseCode(URL, String, Seq<Tuple2<String, String>>) - Static method in class org.apache.spark.TestUtils: Returns the response code from an HTTP(S) URL.
hypot(Column, Column) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(Column, String) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(String, Column) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(String, String) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(Column, double) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(String, double) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(double, Column) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.
hypot(double, String) - Static method in class org.apache.spark.sql.functions: Computes sqrt(a^2^ + b^2^) without intermediate overflow or underflow.

I

i() - Method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
id() - Method in class org.apache.spark.Accumulable: Deprecated.
id() - Static method in class org.apache.spark.Accumulator: Deprecated.
id() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
id() - Static method in class org.apache.spark.api.java.JavaPairRDD
id() - Static method in class org.apache.spark.api.java.JavaRDD
id() - Method in interface org.apache.spark.api.java.JavaRDDLike: A unique ID for this RDD (within its SparkContext).
id() - Static method in class org.apache.spark.api.r.RRDD
id() - Method in class org.apache.spark.broadcast.Broadcast
id() - Static method in class org.apache.spark.graphx.EdgeRDD
id() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
id() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
id() - Static method in class org.apache.spark.graphx.VertexRDD
id() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
id() - Method in class org.apache.spark.mllib.clustering.PowerIterationClustering.Assignment
id() - Method in class org.apache.spark.mllib.tree.model.Node
id() - Static method in class org.apache.spark.rdd.HadoopRDD
id() - Static method in class org.apache.spark.rdd.JdbcRDD
id() - Static method in class org.apache.spark.rdd.NewHadoopRDD
id() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
id() - Method in class org.apache.spark.rdd.RDD: A unique ID for this RDD (within its SparkContext).
id() - Static method in class org.apache.spark.rdd.UnionRDD
id() - Method in class org.apache.spark.scheduler.AccumulableInfo
id() - Method in class org.apache.spark.scheduler.TaskInfo
id() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Returns the unique id of this query that persists across restarts from checkpoint data.
id() - Method in class org.apache.spark.sql.streaming.StreamingQueryListener.QueryStartedEvent
id() - Method in class org.apache.spark.sql.streaming.StreamingQueryListener.QueryTerminatedEvent
id() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress
id() - Method in class org.apache.spark.status.api.v1.AccumulableInfo
id() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
id() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
id() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
id() - Method in class org.apache.spark.storage.RDDInfo
id() - Method in class org.apache.spark.streaming.dstream.InputDStream: This is an unique identifier for the input stream.
id() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
id() - Method in class org.apache.spark.util.AccumulatorV2: Returns the id of this accumulator, can only be called after registration.
Identifiable - Interface in org.apache.spark.ml.util: :: DeveloperApi ::
Identity$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Identity$
IDF - Class in org.apache.spark.ml.feature: Compute the Inverse Document Frequency (IDF) given a collection of documents.
IDF(String) - Constructor for class org.apache.spark.ml.feature.IDF
IDF() - Constructor for class org.apache.spark.ml.feature.IDF
idf() - Method in class org.apache.spark.ml.feature.IDFModel: Returns the IDF vector.
IDF - Class in org.apache.spark.mllib.feature: Inverse document frequency (IDF).
IDF(int) - Constructor for class org.apache.spark.mllib.feature.IDF
IDF() - Constructor for class org.apache.spark.mllib.feature.IDF
idf() - Method in class org.apache.spark.mllib.feature.IDF.DocumentFrequencyAggregator: Returns the current IDF vector.
idf() - Method in class org.apache.spark.mllib.feature.IDFModel
IDF.DocumentFrequencyAggregator - Class in org.apache.spark.mllib.feature: Document frequency aggregator.
IDFModel - Class in org.apache.spark.ml.feature: Model fitted by IDF.
IDFModel - Class in org.apache.spark.mllib.feature: Represents an IDF model that can transform term frequency vectors.
ifPartitionNotExists() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
imageFields() - Static method in class org.apache.spark.ml.image.ImageSchema
ImageSchema - Class in org.apache.spark.ml.image: :: Experimental :: Defines the image schema and methods to read and manipulate images.
ImageSchema() - Constructor for class org.apache.spark.ml.image.ImageSchema
imageSchema() - Static method in class org.apache.spark.ml.image.ImageSchema: DataFrame with a single column of images named "image" (nullable)
implicitPrefs() - Static method in class org.apache.spark.ml.recommendation.ALS
implicits() - Method in class org.apache.spark.sql.SparkSession: Accessor for nested Scala object
implicits() - Method in class org.apache.spark.sql.SQLContext: Accessor for nested Scala object
implicits$() - Constructor for class org.apache.spark.sql.SparkSession.implicits$
implicits$() - Constructor for class org.apache.spark.sql.SQLContext.implicits$
improveException(Object, NotSerializableException) - Static method in class org.apache.spark.serializer.SerializationDebugger: Improve the given NotSerializableException with the serialization path leading from the given object to the problematic object.
Impurities - Class in org.apache.spark.mllib.tree.impurity: Factory for Impurity instances.
Impurities() - Constructor for class org.apache.spark.mllib.tree.impurity.Impurities
impurity() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
impurity() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
impurity() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
impurity() - Static method in class org.apache.spark.ml.classification.GBTClassifier
impurity() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
impurity() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
impurity() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
impurity() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
impurity() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
impurity() - Static method in class org.apache.spark.ml.regression.GBTRegressor
impurity() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
impurity() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
impurity() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
impurity() - Method in class org.apache.spark.ml.tree.InternalNode
impurity() - Method in class org.apache.spark.ml.tree.LeafNode
impurity() - Method in class org.apache.spark.ml.tree.Node: Impurity measure at this node (for training data)
impurity() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
Impurity - Interface in org.apache.spark.mllib.tree.impurity: Trait for calculating information gain.
impurity() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
impurity() - Method in class org.apache.spark.mllib.tree.model.InformationGainStats
impurity() - Method in class org.apache.spark.mllib.tree.model.Node
impurityStats() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
Imputer - Class in org.apache.spark.ml.feature: :: Experimental :: Imputation estimator for completing missing values, either using the mean or the median of the columns in which the missing values are located.
Imputer(String) - Constructor for class org.apache.spark.ml.feature.Imputer
Imputer() - Constructor for class org.apache.spark.ml.feature.Imputer
ImputerModel - Class in org.apache.spark.ml.feature: :: Experimental :: Model fitted by Imputer.
In() - Static method in class org.apache.spark.graphx.EdgeDirection: Edges arriving at a vertex.
In - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to one of the values in the array.
In(String, Object[]) - Constructor for class org.apache.spark.sql.sources.In
INACTIVE() - Static method in class org.apache.spark.streaming.scheduler.ReceiverState
inArray(Object) - Static method in class org.apache.spark.ml.param.ParamValidators: Check for value in an allowed set of values.
inArray(List<T>) - Static method in class org.apache.spark.ml.param.ParamValidators: Check for value in an allowed set of values.
InBlock$() - Constructor for class org.apache.spark.ml.recommendation.ALS.InBlock$
IncompatibleMergeException - Exception in org.apache.spark.util.sketch
IncompatibleMergeException(String) - Constructor for exception org.apache.spark.util.sketch.IncompatibleMergeException
incrementFetchedPartitions(int) - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics
incrementFileCacheHits(int) - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics
incrementFilesDiscovered(int) - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics
incrementHiveClientCalls(int) - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics
incrementParallelListingJobCount(int) - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics
inDegrees() - Method in class org.apache.spark.graphx.GraphOps: The in-degree of each vertex in the graph.
independence() - Method in class org.apache.spark.mllib.stat.test.ChiSqTest.NullHypothesis$
INDETERMINATE() - Static method in class org.apache.spark.rdd.DeterministicLevel
index() - Method in class org.apache.spark.ml.attribute.Attribute: Index of the attribute.
INDEX() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
index() - Method in class org.apache.spark.ml.attribute.BinaryAttribute
index() - Method in class org.apache.spark.ml.attribute.NominalAttribute
index() - Method in class org.apache.spark.ml.attribute.NumericAttribute
index() - Static method in class org.apache.spark.ml.attribute.UnresolvedAttribute
index(int, int) - Method in interface org.apache.spark.ml.linalg.Matrix: Return the index for the (i, j)-th element in the backing array.
index() - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
index(int, int) - Method in interface org.apache.spark.mllib.linalg.Matrix: Return the index for the (i, j)-th element in the backing array.
index() - Method in interface org.apache.spark.Partition: Get the partition's index within its parent RDD
index() - Method in class org.apache.spark.scheduler.TaskInfo: The index of this task within its task set.
index() - Method in class org.apache.spark.status.api.v1.TaskData
index(String) - Method in class org.apache.spark.util.kvstore.KVStoreView: Iterates according to the given index.
IndexedRow - Class in org.apache.spark.mllib.linalg.distributed: Represents a row of IndexedRowMatrix.
IndexedRow(long, Vector) - Constructor for class org.apache.spark.mllib.linalg.distributed.IndexedRow
IndexedRowMatrix - Class in org.apache.spark.mllib.linalg.distributed: Represents a row-oriented DistributedMatrix with indexed rows.
IndexedRowMatrix(RDD<IndexedRow>, long, int) - Constructor for class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix
IndexedRowMatrix(RDD<IndexedRow>) - Constructor for class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix: Alternative constructor leaving matrix dimensions to be determined automatically.
indexName(String) - Static method in class org.apache.spark.ui.jobs.ApiHelper
indexOf(String) - Method in class org.apache.spark.ml.attribute.AttributeGroup: Index of an attribute specified by name.
indexOf(String) - Method in class org.apache.spark.ml.attribute.NominalAttribute: Index of a specific value.
indexOf(Object) - Method in class org.apache.spark.mllib.feature.HashingTF: Returns the index of the input term.
indexOf(B) - Static method in class org.apache.spark.sql.types.StructType
indexOf(B, int) - Static method in class org.apache.spark.sql.types.StructType
indexOfSlice(GenSeq) - Static method in class org.apache.spark.sql.types.StructType
indexOfSlice(GenSeq, int) - Static method in class org.apache.spark.sql.types.StructType
indexToLevel(int) - Static method in class org.apache.spark.mllib.tree.model.Node: Return the level of a tree which the given node is in.
IndexToString - Class in org.apache.spark.ml.feature: A Transformer that maps a column of indices back to a new column of corresponding string values.
IndexToString(String) - Constructor for class org.apache.spark.ml.feature.IndexToString
IndexToString() - Constructor for class org.apache.spark.ml.feature.IndexToString
indexWhere(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
indexWhere(Function1<A, Object>, int) - Static method in class org.apache.spark.sql.types.StructType
indices() - Method in class org.apache.spark.ml.feature.VectorSlicer: An array of indices to select features from a vector column.
indices() - Method in class org.apache.spark.ml.linalg.SparseVector
indices() - Method in class org.apache.spark.mllib.linalg.SparseVector
indices() - Static method in class org.apache.spark.sql.types.StructType
indices() - Method in class org.apache.spark.util.kvstore.KVTypeInfo
inferSchema(SparkSession, Map<String, String>, Seq<FileStatus>) - Method in class org.apache.spark.sql.hive.execution.HiveFileFormat
inferSchema(CatalogTable) - Static method in class org.apache.spark.sql.hive.HiveUtils: Infers the schema for Hive serde tables and returns the CatalogTable with the inferred schema.
inferSchema(SparkSession, Map<String, String>, Seq<FileStatus>) - Method in class org.apache.spark.sql.hive.orc.OrcFileFormat
info() - Method in class org.apache.spark.status.LiveRDD
info() - Method in class org.apache.spark.status.LiveStage
info() - Method in class org.apache.spark.status.LiveTask
infoChanged(SparkAppHandle) - Method in interface org.apache.spark.launcher.SparkAppHandle.Listener: Callback for changes in any information that is not the handle's state.
infoGain() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
InformationGainStats - Class in org.apache.spark.mllib.tree.model: :: DeveloperApi :: Information gain statistics for each split param: gain information gain value param: impurity current node impurity param: leftImpurity left node impurity param: rightImpurity right node impurity param: leftPredict left node predict param: rightPredict right node predict
InformationGainStats(double, double, double, double, Predict, Predict) - Constructor for class org.apache.spark.mllib.tree.model.InformationGainStats
init() - Static method in class org.apache.spark.sql.types.StructType
initcap(Column) - Static method in class org.apache.spark.sql.functions: Returns a new string column by converting the first letter of each word to uppercase.
initCause(Throwable) - Static method in exception org.apache.spark.sql.AnalysisException
initDaemon(Logger) - Static method in class org.apache.spark.util.Utils: Utility function that should be called early in main() for daemons to set up some common diagnostic state.
initHadoopOutputMetrics(TaskContext) - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils
initialHash() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
initialize(double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$
initialize(double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$
initialize(double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
initialize(double, double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$
initialize(RDD<Tuple2<Object, Vector>>, LDA) - Method in interface org.apache.spark.mllib.clustering.LDAOptimizer: Initializer for the optimizer.
initialize(MutableAggregationBuffer) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Initializes the given aggregation buffer, i.e.
Initialized() - Static method in class org.apache.spark.rdd.CheckpointState
initializeLogging(boolean, boolean) - Method in interface org.apache.spark.internal.Logging
initializeLogIfNecessary(boolean) - Method in interface org.apache.spark.internal.Logging
initializeLogIfNecessary(boolean, boolean) - Method in interface org.apache.spark.internal.Logging
initialState(RDD<Tuple2<KeyType, StateType>>) - Method in class org.apache.spark.streaming.StateSpec: Set the RDD containing the initial states that will be used by mapWithState
initialState(JavaPairRDD<KeyType, StateType>) - Method in class org.apache.spark.streaming.StateSpec: Set the RDD containing the initial states that will be used by mapWithState
initialValue() - Method in class org.apache.spark.partial.PartialResult
initialWeights() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
initInputSerDe(Seq<Expression>) - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
initMode() - Static method in class org.apache.spark.ml.clustering.KMeans
initMode() - Static method in class org.apache.spark.ml.clustering.KMeansModel
initOutputFormat(JobContext) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
initOutputSerDe(Seq<Attribute>) - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
inits() - Static method in class org.apache.spark.sql.types.StructType
initSteps() - Static method in class org.apache.spark.ml.clustering.KMeans
initSteps() - Static method in class org.apache.spark.ml.clustering.KMeansModel
initWriter(TaskAttemptContext, int) - Method in class org.apache.spark.internal.io.HadoopWriteConfigUtil
injectCheckRule(Function1<SparkSession, Function1<LogicalPlan, BoxedUnit>>) - Method in class org.apache.spark.sql.SparkSessionExtensions: Inject an check analysis Rule builder into the SparkSession.
injectOptimizerRule(Function1<SparkSession, Rule<LogicalPlan>>) - Method in class org.apache.spark.sql.SparkSessionExtensions: Inject an optimizer Rule builder into the SparkSession.
injectParser(Function2<SparkSession, ParserInterface, ParserInterface>) - Method in class org.apache.spark.sql.SparkSessionExtensions: Inject a custom parser into the SparkSession.
injectPlannerStrategy(Function1<SparkSession, SparkStrategy>) - Method in class org.apache.spark.sql.SparkSessionExtensions: Inject a planner Strategy builder into the SparkSession.
injectPostHocResolutionRule(Function1<SparkSession, Rule<LogicalPlan>>) - Method in class org.apache.spark.sql.SparkSessionExtensions: Inject an analyzer Rule builder into the SparkSession.
injectResolutionRule(Function1<SparkSession, Rule<LogicalPlan>>) - Method in class org.apache.spark.sql.SparkSessionExtensions: Inject an analyzer resolution Rule builder into the SparkSession.
InMemoryStore - Class in org.apache.spark.util.kvstore: Implementation of KVStore that keeps data deserialized in memory.
InMemoryStore() - Constructor for class org.apache.spark.util.kvstore.InMemoryStore
InnerClosureFinder - Class in org.apache.spark.util
InnerClosureFinder(Set<Class<?>>) - Constructor for class org.apache.spark.util.InnerClosureFinder
innerJoin(EdgeRDD<ED2>, Function4<Object, Object, ED, ED2, ED3>, ClassTag<ED2>, ClassTag<ED3>) - Method in class org.apache.spark.graphx.EdgeRDD: Inner joins this EdgeRDD with another EdgeRDD, assuming both are partitioned using the same PartitionStrategy.
innerJoin(EdgeRDD<ED2>, Function4<Object, Object, ED, ED2, ED3>, ClassTag<ED2>, ClassTag<ED3>) - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
innerJoin(RDD<Tuple2<Object, U>>, Function3<Object, VD, U, VD2>, ClassTag, ClassTag<VD2>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
innerJoin(RDD<Tuple2<Object, U>>, Function3<Object, VD, U, VD2>, ClassTag, ClassTag<VD2>) - Method in class org.apache.spark.graphx.VertexRDD: Inner joins this VertexRDD with an RDD containing vertex attribute pairs.
innerZipJoin(VertexRDD, Function3<Object, VD, U, VD2>, ClassTag, ClassTag<VD2>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
innerZipJoin(VertexRDD, Function3<Object, VD, U, VD2>, ClassTag, ClassTag<VD2>) - Method in class org.apache.spark.graphx.VertexRDD: Efficiently inner joins this VertexRDD with another VertexRDD sharing the same index.
InProcessLauncher - Class in org.apache.spark.launcher: In-process launcher for Spark applications.
InProcessLauncher() - Constructor for class org.apache.spark.launcher.InProcessLauncher
input() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
INPUT() - Static method in class org.apache.spark.ui.ToolTips
input$() - Constructor for class org.apache.spark.InternalAccumulator.input$
input_file_name() - Static method in class org.apache.spark.sql.functions: Creates a string column for the file name of the current Spark task.
INPUT_FORMAT() - Static method in class org.apache.spark.sql.hive.execution.HiveOptions
INPUT_METRICS_PREFIX() - Static method in class org.apache.spark.InternalAccumulator
INPUT_RECORDS() - Static method in class org.apache.spark.status.TaskIndexNames
INPUT_SIZE() - Static method in class org.apache.spark.status.TaskIndexNames
inputBytes() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
inputBytes() - Method in class org.apache.spark.status.api.v1.StageData
inputCol() - Static method in class org.apache.spark.ml.feature.Binarizer
inputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
inputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
inputCol() - Static method in class org.apache.spark.ml.feature.Bucketizer
inputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizer
inputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
inputCol() - Static method in class org.apache.spark.ml.feature.DCT
inputCol() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
inputCol() - Static method in class org.apache.spark.ml.feature.HashingTF
inputCol() - Static method in class org.apache.spark.ml.feature.IDF
inputCol() - Static method in class org.apache.spark.ml.feature.IDFModel
inputCol() - Static method in class org.apache.spark.ml.feature.IndexToString
inputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
inputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
inputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSH
inputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
inputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
inputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
inputCol() - Static method in class org.apache.spark.ml.feature.NGram
inputCol() - Static method in class org.apache.spark.ml.feature.Normalizer
inputCol() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
inputCol() - Static method in class org.apache.spark.ml.feature.PCA
inputCol() - Static method in class org.apache.spark.ml.feature.PCAModel
inputCol() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
inputCol() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
inputCol() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
inputCol() - Static method in class org.apache.spark.ml.feature.StandardScaler
inputCol() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
inputCol() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
inputCol() - Static method in class org.apache.spark.ml.feature.StringIndexer
inputCol() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
inputCol() - Static method in class org.apache.spark.ml.feature.Tokenizer
inputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexer
inputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
inputCol() - Static method in class org.apache.spark.ml.feature.VectorSizeHint
inputCol() - Static method in class org.apache.spark.ml.feature.VectorSlicer
inputCol() - Static method in class org.apache.spark.ml.feature.Word2Vec
inputCol() - Static method in class org.apache.spark.ml.feature.Word2VecModel
inputCol() - Method in interface org.apache.spark.ml.param.shared.HasInputCol: Param for input column name.
inputCols() - Static method in class org.apache.spark.ml.feature.Bucketizer
inputCols() - Static method in class org.apache.spark.ml.feature.FeatureHasher
inputCols() - Static method in class org.apache.spark.ml.feature.Imputer
inputCols() - Static method in class org.apache.spark.ml.feature.ImputerModel
inputCols() - Static method in class org.apache.spark.ml.feature.Interaction
inputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
inputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
inputCols() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
inputCols() - Static method in class org.apache.spark.ml.feature.VectorAssembler
inputCols() - Method in interface org.apache.spark.ml.param.shared.HasInputCols: Param for input column names.
inputDStream() - Method in class org.apache.spark.streaming.api.java.JavaInputDStream
inputDStream() - Method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
inputDStream() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
inputDStream() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
InputDStream<T> - Class in org.apache.spark.streaming.dstream: This is the abstract base class for all input streams.
InputDStream(StreamingContext, ClassTag<T>) - Constructor for class org.apache.spark.streaming.dstream.InputDStream
InputFileBlockHolder - Class in org.apache.spark.rdd: This holds file names of the current Spark task.
InputFileBlockHolder() - Constructor for class org.apache.spark.rdd.InputFileBlockHolder
inputFiles() - Method in class org.apache.spark.sql.Dataset: Returns a best-effort snapshot of the files that compose this Dataset.
inputFormat() - Method in class org.apache.spark.sql.hive.execution.HiveOptions
inputFormatClazz() - Method in class org.apache.spark.scheduler.InputFormatInfo
inputFormatClazz() - Method in class org.apache.spark.scheduler.SplitInfo
InputFormatInfo - Class in org.apache.spark.scheduler: :: DeveloperApi :: Parses and holds information about inputFormat (and files) specified as a parameter.
InputFormatInfo(Configuration, Class<?>, String) - Constructor for class org.apache.spark.scheduler.InputFormatInfo
InputMetricDistributions - Class in org.apache.spark.status.api.v1
InputMetrics - Class in org.apache.spark.status.api.v1
inputMetrics() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
inputMetrics() - Method in class org.apache.spark.status.api.v1.TaskMetrics
inputRecords() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
inputRecords() - Method in class org.apache.spark.status.api.v1.StageData
inputRowFormat() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
inputRowFormatMap() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
inputRowsPerSecond() - Method in class org.apache.spark.sql.streaming.SourceProgress
inputRowsPerSecond() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress: The aggregate (across all sources) rate of data arriving.
inputSchema() - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: A StructType represents data types of input arguments of this aggregate function.
inputSerdeClass() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
inputSerdeProps() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
inputSet() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
inputSet() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
inputSet() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
inputSet() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
inputSize() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
inputStreamId() - Method in class org.apache.spark.streaming.scheduler.StreamInputInfo
inputTypes() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction
inRange(double, double, boolean, boolean) - Static method in class org.apache.spark.ml.param.ParamValidators: Check for value in range lowerBound to upperBound.
inRange(double, double) - Static method in class org.apache.spark.ml.param.ParamValidators: Version of `inRange()` which uses inclusive be default: [lowerBound, upperBound]
insert(Dataset<Row>, boolean) - Method in interface org.apache.spark.sql.sources.InsertableRelation
InsertableRelation - Interface in org.apache.spark.sql.sources: A BaseRelation that can be used to insert data into it through the insert method.
insertInto(String) - Method in class org.apache.spark.sql.DataFrameWriter: Inserts the content of the DataFrame to the specified table.
InsertIntoHiveDirCommand - Class in org.apache.spark.sql.hive.execution: Command for writing the results of query to file system.
InsertIntoHiveDirCommand(boolean, CatalogStorageFormat, LogicalPlan, boolean, Seq<String>) - Constructor for class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
InsertIntoHiveTable - Class in org.apache.spark.sql.hive.execution: Command for writing data out to a Hive table.
InsertIntoHiveTable(CatalogTable, Map<String, Option<String>>, LogicalPlan, boolean, boolean, Seq<String>) - Constructor for class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
inShutdown() - Static method in class org.apache.spark.util.ShutdownHookManager: Detect whether this thread might be executing a shutdown hook.
inspectorToDataType(ObjectInspector) - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
instance() - Static method in class org.apache.spark.mllib.tree.impurity.Entropy: Get this impurity instance.
instance() - Static method in class org.apache.spark.mllib.tree.impurity.Gini: Get this impurity instance.
instance() - Static method in class org.apache.spark.mllib.tree.impurity.Variance: Get this impurity instance.
INSTANCE - Static variable in class org.apache.spark.serializer.DummySerializerInstance
instantiate(String, String, String, boolean) - Static method in class org.apache.spark.internal.io.FileCommitProtocol: Instantiates a FileCommitProtocol using the given className.
instr(Column, String) - Static method in class org.apache.spark.sql.functions: Locate the position of the first occurrence of substr column in the given string.
INT() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable int type.
intAccumulator(int) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().longAccumulator(). Since 2.0.0.
intAccumulator(int, String) - Method in class org.apache.spark.api.java.JavaSparkContext: Deprecated.
use sc().longAccumulator(String). Since 2.0.0.
IntAccumulatorParam$() - Constructor for class org.apache.spark.AccumulatorParam.IntAccumulatorParam$: Deprecated.
IntArrayParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Array[Int} for Java.
IntArrayParam(Params, String, String, Function1<int[], Object>) - Constructor for class org.apache.spark.ml.param.IntArrayParam
IntArrayParam(Params, String, String) - Constructor for class org.apache.spark.ml.param.IntArrayParam
IntegerType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the IntegerType object.
IntegerType - Class in org.apache.spark.sql.types: The data type representing Int values.
INTER_JOB_WAIT_MS() - Static method in class org.apache.spark.ui.UIWorkloadGenerator
Interaction - Class in org.apache.spark.ml.feature: Implements the feature interaction transform.
Interaction(String) - Constructor for class org.apache.spark.ml.feature.Interaction
Interaction() - Constructor for class org.apache.spark.ml.feature.Interaction
intercept() - Method in class org.apache.spark.ml.classification.LinearSVCModel
intercept() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel: The model intercept for "binomial" logistic regression.
intercept() - Method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
intercept() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
intercept() - Method in class org.apache.spark.ml.regression.LinearRegressionModel
intercept() - Method in class org.apache.spark.mllib.classification.impl.GLMClassificationModel.SaveLoadV1_0$.Data
intercept() - Method in class org.apache.spark.mllib.classification.LogisticRegressionModel
intercept() - Method in class org.apache.spark.mllib.classification.SVMModel
intercept() - Method in class org.apache.spark.mllib.regression.GeneralizedLinearModel
intercept() - Method in class org.apache.spark.mllib.regression.impl.GLMRegressionModel.SaveLoadV1_0$.Data
intercept() - Method in class org.apache.spark.mllib.regression.LassoModel
intercept() - Method in class org.apache.spark.mllib.regression.LinearRegressionModel
intercept() - Method in class org.apache.spark.mllib.regression.RidgeRegressionModel
interceptVector() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
intermediateStorageLevel() - Static method in class org.apache.spark.ml.recommendation.ALS
InternalAccumulator - Class in org.apache.spark: A collection of fields and methods concerned with internal accumulators that represent task level metrics.
InternalAccumulator() - Constructor for class org.apache.spark.InternalAccumulator
InternalAccumulator.input$ - Class in org.apache.spark
InternalAccumulator.output$ - Class in org.apache.spark
InternalAccumulator.shuffleRead$ - Class in org.apache.spark
InternalAccumulator.shuffleWrite$ - Class in org.apache.spark
InternalNode - Class in org.apache.spark.ml.tree: Internal Decision Tree node.
InterruptibleIterator<T> - Class in org.apache.spark: :: DeveloperApi :: An iterator that wraps around an existing iterator to provide task killing functionality.
InterruptibleIterator(TaskContext, Iterator<T>) - Constructor for class org.apache.spark.InterruptibleIterator
interruptThread() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillTask
interruptThread() - Method in class org.apache.spark.scheduler.local.KillTask
intersect(Dataset<T>) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset containing rows only in both this Dataset and another Dataset.
intersect(GenSeq) - Static method in class org.apache.spark.sql.types.StructType
intersection(JavaDoubleRDD) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return the intersection of this RDD and another one.
intersection(JavaPairRDD<K, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Return the intersection of this RDD and another one.
intersection(JavaRDD<T>) - Method in class org.apache.spark.api.java.JavaRDD: Return the intersection of this RDD and another one.
intersection(RDD<T>) - Static method in class org.apache.spark.api.r.RRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.api.r.RRDD
intersection(RDD<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.graphx.EdgeRDD
intersection(RDD<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
intersection(RDD<T>, int) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
intersection(RDD<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
intersection(RDD<T>, int) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
intersection(RDD<T>) - Static method in class org.apache.spark.graphx.VertexRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.graphx.VertexRDD
intersection(RDD<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.rdd.HadoopRDD
intersection(RDD<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.rdd.JdbcRDD
intersection(RDD<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.rdd.NewHadoopRDD
intersection(RDD<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
intersection(RDD<T>) - Method in class org.apache.spark.rdd.RDD: Return the intersection of this RDD and another one.
intersection(RDD<T>, Partitioner, Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Return the intersection of this RDD and another one.
intersection(RDD<T>, int) - Method in class org.apache.spark.rdd.RDD: Return the intersection of this RDD and another one.
intersection(RDD<T>) - Static method in class org.apache.spark.rdd.UnionRDD
intersection(RDD<T>, Partitioner, Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
intersection(RDD<T>, int) - Static method in class org.apache.spark.rdd.UnionRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.api.r.RRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.graphx.EdgeRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.graphx.VertexRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.rdd.HadoopRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.rdd.JdbcRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.rdd.NewHadoopRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
intersection$default$3(RDD<T>, Partitioner) - Static method in class org.apache.spark.rdd.UnionRDD
intervalMs() - Method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
IntParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Int] for Java.
IntParam(String, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.IntParam
IntParam(String, String, String) - Constructor for class org.apache.spark.ml.param.IntParam
IntParam(Identifiable, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.IntParam
IntParam(Identifiable, String, String) - Constructor for class org.apache.spark.ml.param.IntParam
IntParam - Class in org.apache.spark.util: An extractor object for parsing strings into integers.
IntParam() - Constructor for class org.apache.spark.util.IntParam
invalidateSerializedMapOutputStatusCache() - Method in class org.apache.spark.ShuffleStatus: Clears the cached serialized map output statuses.
invalidateStatsCache() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
invalidateStatsCache() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
invalidateStatsCache() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
inverse() - Method in class org.apache.spark.ml.feature.DCT: Indicates whether to perform the inverse DCT (true) or forward DCT (false).
inverse(double[], int) - Static method in class org.apache.spark.mllib.linalg.CholeskyDecomposition: Computes the inverse of a real symmetric positive definite matrix A using the Cholesky factorization A = U**T*U.
Inverse$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Inverse$
invoke(Class<?>, Object, String, Seq<Tuple2<Class<?>, Object>>) - Static method in class org.apache.spark.util.Utils
invokedMethod(Object, Class<?>, String) - Static method in class org.apache.spark.graphx.util.BytecodeUtils: Test whether the given closure invokes the specified method in the specified class.
invokeWriteReplace(Object) - Method in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
ioEncryptionKey() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.SparkAppConfig
ioschema() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
is32BitDecimalType(DataType) - Static method in class org.apache.spark.sql.types.DecimalType: Returns if dt is a DecimalType that fits inside an int
is64BitDecimalType(DataType) - Static method in class org.apache.spark.sql.types.DecimalType: Returns if dt is a DecimalType that fits inside a long
isActive() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Returns true if this query is actively running.
isActive() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
isActive() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
isActive() - Method in class org.apache.spark.status.LiveExecutor
isAddIntercept() - Static method in class org.apache.spark.mllib.classification.LogisticRegressionWithSGD
isAddIntercept() - Static method in class org.apache.spark.mllib.classification.SVMWithSGD
isAddIntercept() - Method in class org.apache.spark.mllib.regression.GeneralizedLinearAlgorithm: Get if the algorithm uses addIntercept
isAddIntercept() - Static method in class org.apache.spark.mllib.regression.LassoWithSGD
isAddIntercept() - Static method in class org.apache.spark.mllib.regression.LinearRegressionWithSGD
isAddIntercept() - Static method in class org.apache.spark.mllib.regression.RidgeRegressionWithSGD
isAllowed(Enumeration.Value, Enumeration.Value) - Static method in class org.apache.spark.scheduler.TaskLocality
isBatchingEnabled(SparkConf, boolean) - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
isBindCollision(Throwable) - Static method in class org.apache.spark.util.Utils: Return whether the exception is caused by an address-port collision when binding.
isBlacklisted() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
isBlacklisted() - Method in class org.apache.spark.status.LiveExecutor
isBroadcast() - Method in class org.apache.spark.storage.BlockId
isBroadcast() - Static method in class org.apache.spark.storage.BroadcastBlockId
isBroadcast() - Static method in class org.apache.spark.storage.RDDBlockId
isBroadcast() - Static method in class org.apache.spark.storage.ShuffleBlockId
isBroadcast() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
isBroadcast() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
isBroadcast() - Static method in class org.apache.spark.storage.StreamBlockId
isBroadcast() - Static method in class org.apache.spark.storage.TaskResultBlockId
isBucket() - Method in class org.apache.spark.sql.catalog.Column
isByteArrayDecimalType(DataType) - Static method in class org.apache.spark.sql.types.DecimalType: Returns if dt is a DecimalType that doesn't fit inside a long
isCached(String) - Method in class org.apache.spark.sql.catalog.Catalog: Returns true if the table is currently cached in-memory.
isCached(String) - Method in class org.apache.spark.sql.SQLContext: Returns true if the table is currently cached in-memory.
isCached() - Method in class org.apache.spark.storage.BlockStatus
isCached() - Method in class org.apache.spark.storage.RDDInfo
isCancelled() - Method in class org.apache.spark.ComplexFutureAction
isCancelled() - Method in interface org.apache.spark.FutureAction: Returns whether the action has been cancelled.
isCancelled() - Method in class org.apache.spark.SimpleFutureAction
isCascadingTruncateTable() - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
isCascadingTruncateTable() - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Return Some[true] iff TRUNCATE TABLE causes cascading default.
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.NoopDialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.OracleDialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
isCascadingTruncateTable() - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
isCheckpointed() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
isCheckpointed() - Static method in class org.apache.spark.api.java.JavaPairRDD
isCheckpointed() - Static method in class org.apache.spark.api.java.JavaRDD
isCheckpointed() - Method in interface org.apache.spark.api.java.JavaRDDLike: Return whether this RDD has been checkpointed or not
isCheckpointed() - Static method in class org.apache.spark.api.r.RRDD
isCheckpointed() - Static method in class org.apache.spark.graphx.EdgeRDD
isCheckpointed() - Method in class org.apache.spark.graphx.Graph: Return whether this Graph has been checkpointed or not.
isCheckpointed() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
isCheckpointed() - Method in class org.apache.spark.graphx.impl.GraphImpl
isCheckpointed() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
isCheckpointed() - Static method in class org.apache.spark.graphx.VertexRDD
isCheckpointed() - Static method in class org.apache.spark.rdd.HadoopRDD
isCheckpointed() - Static method in class org.apache.spark.rdd.JdbcRDD
isCheckpointed() - Static method in class org.apache.spark.rdd.NewHadoopRDD
isCheckpointed() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
isCheckpointed() - Method in class org.apache.spark.rdd.RDD: Return whether this RDD is checkpointed and materialized, either reliably or locally.
isCheckpointed() - Static method in class org.apache.spark.rdd.UnionRDD
isCliSessionState() - Static method in class org.apache.spark.sql.hive.HiveUtils: Check current Thread's SessionState type
isColMajor() - Method in interface org.apache.spark.ml.linalg.Matrix: Indicates whether the values backing this matrix are arranged in column major order.
isCompatible(BloomFilter) - Method in class org.apache.spark.util.sketch.BloomFilter: Determines whether a given bloom filter is compatible with this bloom filter.
isCompleted() - Method in class org.apache.spark.ComplexFutureAction
isCompleted() - Method in interface org.apache.spark.FutureAction: Returns whether the action has already been completed with a value or an exception.
isCompleted() - Method in class org.apache.spark.SimpleFutureAction
isCompleted() - Method in class org.apache.spark.TaskContext: Returns true if the task has completed.
isDataAvailable() - Method in class org.apache.spark.sql.streaming.StreamingQueryStatus
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVC
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRest
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeans
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.LDA
isDefined(Param<?>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
isDefined(Param<?>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
isDefined(Param<?>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
isDefined(Param<?>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Binarizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Bucketizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.DCT
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.HashingTF
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.IDF
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.IDFModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Imputer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.ImputerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.IndexToString
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Interaction
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.NGram
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Normalizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.PCA
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.PCAModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormula
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScaler
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Tokenizer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2Vec
isDefined(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
isDefined(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
isDefined(Param<?>) - Method in interface org.apache.spark.ml.param.Params: Checks whether a param is explicitly set or has a default value.
isDefined(Param<?>) - Static method in class org.apache.spark.ml.Pipeline
isDefined(Param<?>) - Static method in class org.apache.spark.ml.PipelineModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALS
isDefined(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegression
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
isDefined(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
isDefined(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
isDefined(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
isDefined(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
isDefinedAt(A) - Static method in class org.apache.spark.sql.types.StructType
isDistributed() - Method in class org.apache.spark.ml.clustering.DistributedLDAModel
isDistributed() - Method in class org.apache.spark.ml.clustering.LDAModel: Indicates whether this instance is of type DistributedLDAModel
isDistributed() - Method in class org.apache.spark.ml.clustering.LocalLDAModel
isDriver() - Method in class org.apache.spark.storage.BlockManagerId
isDynamicAllocationEnabled(SparkConf) - Static method in class org.apache.spark.util.Utils: Return whether dynamic allocation is enabled in the given conf.
isEmpty() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
isEmpty() - Static method in class org.apache.spark.api.java.JavaPairRDD
isEmpty() - Static method in class org.apache.spark.api.java.JavaRDD
isEmpty() - Method in interface org.apache.spark.api.java.JavaRDDLike
isEmpty() - Static method in class org.apache.spark.api.r.RRDD
isEmpty() - Static method in class org.apache.spark.graphx.EdgeRDD
isEmpty() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
isEmpty() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
isEmpty() - Static method in class org.apache.spark.graphx.VertexRDD
isEmpty() - Static method in class org.apache.spark.rdd.HadoopRDD
isEmpty() - Static method in class org.apache.spark.rdd.JdbcRDD
isEmpty() - Static method in class org.apache.spark.rdd.NewHadoopRDD
isEmpty() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
isEmpty() - Method in class org.apache.spark.rdd.RDD
isEmpty() - Static method in class org.apache.spark.rdd.UnionRDD
isEmpty() - Static method in class org.apache.spark.sql.types.StructType
isExecutorStartupConf(String) - Static method in class org.apache.spark.SparkConf: Return whether the given config should be passed to an executor on start-up.
isExperiment() - Method in class org.apache.spark.mllib.stat.test.BinarySample
isFailed(Enumeration.Value) - Static method in class org.apache.spark.TaskState
isFatalError(Throwable) - Static method in class org.apache.spark.util.Utils: Returns true if the given exception was fatal.
isFile(Path) - Static method in class org.apache.spark.ml.image.SamplePathFilter
isFinal() - Method in enum org.apache.spark.launcher.SparkAppHandle.State: Whether this state is a final state, meaning the application is not running anymore once it's reached.
isFinished(Enumeration.Value) - Static method in class org.apache.spark.TaskState
isImmutable() - Static method in class org.apache.spark.serializer.JavaIterableWrapperSerializer
isin(Object...) - Method in class org.apache.spark.sql.Column: A boolean expression that is evaluated to true if the value of this expression is contained by the evaluated values of the arguments.
isin(Seq<Object>) - Method in class org.apache.spark.sql.Column: A boolean expression that is evaluated to true if the value of this expression is contained by the evaluated values of the arguments.
isInDirectory(File, File) - Static method in class org.apache.spark.util.Utils: Return whether the specified file is a parent directory of the child file.
isInitialValueFinal() - Method in class org.apache.spark.partial.PartialResult
isInterrupted() - Method in class org.apache.spark.TaskContext: Returns true if the task has been killed.
isLargerBetter() - Method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
isLargerBetter() - Method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
isLargerBetter() - Method in class org.apache.spark.ml.evaluation.Evaluator: Indicates whether the metric returned by evaluate should be maximized (true, default) or minimized (false).
isLargerBetter() - Method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
isLargerBetter() - Method in class org.apache.spark.ml.evaluation.RegressionEvaluator
isLeaf() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
isLeaf() - Method in class org.apache.spark.mllib.tree.model.Node
isLeftChild(int) - Static method in class org.apache.spark.mllib.tree.model.Node: Returns true if this is a left child.
isLocal() - Method in class org.apache.spark.api.java.JavaSparkContext
isLocal() - Method in class org.apache.spark.SparkContext
isLocal() - Method in class org.apache.spark.sql.Dataset: Returns true if the collect and take methods can be run locally (without any Spark executors).
isLocal() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
isLocalMaster(SparkConf) - Static method in class org.apache.spark.util.Utils
isMac() - Static method in class org.apache.spark.util.Utils: Whether the underlying operating system is Mac OS X.
isMulticlassClassification() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
isMulticlassWithCategoricalFeatures() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
isMultipleOf(Duration) - Method in class org.apache.spark.streaming.Duration
isMultipleOf(Duration) - Method in class org.apache.spark.streaming.Time
isNaN() - Method in class org.apache.spark.sql.Column: True if the current expression is NaN.
isnan(Column) - Static method in class org.apache.spark.sql.functions: Return true iff the column is NaN.
isNominal() - Method in class org.apache.spark.ml.attribute.Attribute: Tests whether this attribute is nominal, true for NominalAttribute and BinaryAttribute.
isNominal() - Method in class org.apache.spark.ml.attribute.BinaryAttribute
isNominal() - Method in class org.apache.spark.ml.attribute.NominalAttribute
isNominal() - Method in class org.apache.spark.ml.attribute.NumericAttribute
isNominal() - Static method in class org.apache.spark.ml.attribute.UnresolvedAttribute
isNotNull() - Method in class org.apache.spark.sql.Column: True if the current expression is NOT null.
IsNotNull - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to a non-null value.
IsNotNull(String) - Constructor for class org.apache.spark.sql.sources.IsNotNull
isNull() - Method in class org.apache.spark.sql.Column: True if the current expression is null.
isnull(Column) - Static method in class org.apache.spark.sql.functions: Return true iff the column is null.
IsNull - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to null.
IsNull(String) - Constructor for class org.apache.spark.sql.sources.IsNull
isNullAt(int) - Method in interface org.apache.spark.sql.Row: Checks whether the value at position i is null.
isNullAt(int) - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
isNullAt(int) - Method in class org.apache.spark.sql.vectorized.ColumnarArray
isNullAt(int) - Method in class org.apache.spark.sql.vectorized.ColumnarRow
isNullAt(int) - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns whether the value at rowId is NULL.
isNumeric() - Method in class org.apache.spark.ml.attribute.Attribute: Tests whether this attribute is numeric, true for NumericAttribute and BinaryAttribute.
isNumeric() - Method in class org.apache.spark.ml.attribute.BinaryAttribute
isNumeric() - Method in class org.apache.spark.ml.attribute.NominalAttribute
isNumeric() - Method in class org.apache.spark.ml.attribute.NumericAttribute
isNumeric() - Static method in class org.apache.spark.ml.attribute.UnresolvedAttribute
isOpen() - Method in class org.apache.spark.storage.CountingWritableChannel
isOrdinal() - Method in class org.apache.spark.ml.attribute.NominalAttribute
isotonic() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
isotonic() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
isotonic() - Method in class org.apache.spark.mllib.regression.IsotonicRegressionModel
IsotonicRegression - Class in org.apache.spark.ml.regression: Isotonic regression.
IsotonicRegression(String) - Constructor for class org.apache.spark.ml.regression.IsotonicRegression
IsotonicRegression() - Constructor for class org.apache.spark.ml.regression.IsotonicRegression
IsotonicRegression - Class in org.apache.spark.mllib.regression: Isotonic regression.
IsotonicRegression() - Constructor for class org.apache.spark.mllib.regression.IsotonicRegression: Constructs IsotonicRegression instance with default parameter isotonic = true.
IsotonicRegressionModel - Class in org.apache.spark.ml.regression: Model fitted by IsotonicRegression.
IsotonicRegressionModel - Class in org.apache.spark.mllib.regression: Regression model for isotonic regression.
IsotonicRegressionModel(double[], double[], boolean) - Constructor for class org.apache.spark.mllib.regression.IsotonicRegressionModel
IsotonicRegressionModel(Iterable<Object>, Iterable<Object>, Boolean) - Constructor for class org.apache.spark.mllib.regression.IsotonicRegressionModel: A Java-friendly constructor that takes two Iterable parameters and one Boolean parameter.
isOutputSpecValidationEnabled(SparkConf) - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils
isPartition() - Method in class org.apache.spark.sql.catalog.Column
isPresent() - Method in class org.apache.spark.api.java.Optional
isRDD() - Method in class org.apache.spark.storage.BlockId
isRDD() - Static method in class org.apache.spark.storage.BroadcastBlockId
isRDD() - Static method in class org.apache.spark.storage.RDDBlockId
isRDD() - Static method in class org.apache.spark.storage.ShuffleBlockId
isRDD() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
isRDD() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
isRDD() - Static method in class org.apache.spark.storage.StreamBlockId
isRDD() - Static method in class org.apache.spark.storage.TaskResultBlockId
isRegistered() - Method in class org.apache.spark.util.AccumulatorV2: Returns true if this accumulator has been registered.
isRInstalled() - Static method in class org.apache.spark.api.r.RUtils: Check if R is installed before running tests that use R commands.
isRowMajor() - Method in interface org.apache.spark.ml.linalg.Matrix: Indicates whether the values backing this matrix are arranged in row major order.
isRunningLocally() - Method in class org.apache.spark.TaskContext: Deprecated.
Local execution was removed, so this always returns false. Since 2.0.0.
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.GBTClassifier
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVC
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegression
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayes
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRest
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeans
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.LDA
isSet(Param<?>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
isSet(Param<?>) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
isSet(Param<?>) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
isSet(Param<?>) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Binarizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Bucketizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.ColumnPruner
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.DCT
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.FeatureHasher
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.HashingTF
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.IDF
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.IDFModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Imputer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.ImputerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.IndexToString
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Interaction
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSH
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.NGram
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Normalizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.PCA
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.PCAModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormula
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.SQLTransformer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScaler
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Tokenizer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAssembler
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.VectorSlicer
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2Vec
isSet(Param<?>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowth
isSet(Param<?>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
isSet(Param<?>) - Method in interface org.apache.spark.ml.param.Params: Checks whether a param is explicitly set.
isSet(Param<?>) - Static method in class org.apache.spark.ml.Pipeline
isSet(Param<?>) - Static method in class org.apache.spark.ml.PipelineModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALS
isSet(Param<?>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.GBTRegressor
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegression
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
isSet(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidator
isSet(Param<?>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
isSet(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
isSet(Param<?>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
isShuffle() - Method in class org.apache.spark.storage.BlockId
isShuffle() - Static method in class org.apache.spark.storage.BroadcastBlockId
isShuffle() - Static method in class org.apache.spark.storage.RDDBlockId
isShuffle() - Static method in class org.apache.spark.storage.ShuffleBlockId
isShuffle() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
isShuffle() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
isShuffle() - Static method in class org.apache.spark.storage.StreamBlockId
isShuffle() - Static method in class org.apache.spark.storage.TaskResultBlockId
isSparkPortConf(String) - Static method in class org.apache.spark.SparkConf: Return true if the given config matches either spark.*.port or spark.port.*.
isSparkRInstalled() - Static method in class org.apache.spark.api.r.RUtils: Check if SparkR is installed before running tests that use SparkR.
isSplitable(SparkSession, Map<String, String>, Path) - Method in class org.apache.spark.sql.hive.orc.OrcFileFormat
isStarted() - Method in class org.apache.spark.streaming.receiver.Receiver: Check if the receiver has started or not.
isStopped() - Method in class org.apache.spark.SparkContext
isStopped() - Method in class org.apache.spark.streaming.receiver.Receiver: Check if receiver has been marked for stopping.
isStreaming() - Method in class org.apache.spark.sql.Dataset: Returns true if this Dataset contains one or more sources that continuously return data as it arrives.
isStreaming() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
isStreaming() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
isStreaming() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
isSymlink(File) - Static method in class org.apache.spark.util.Utils: Check to see if file is a symbolic link.
isTemporary() - Method in class org.apache.spark.sql.catalog.Function
isTemporary() - Method in class org.apache.spark.sql.catalog.Table
isTesting() - Static method in class org.apache.spark.util.Utils: Indicates whether Spark is currently running unit tests.
isTimingOut() - Method in class org.apache.spark.streaming.State: Whether the state is timing out and going to be removed by the system after the current batch.
isTraceEnabled() - Method in interface org.apache.spark.internal.Logging
isTransposed() - Method in class org.apache.spark.ml.linalg.DenseMatrix
isTransposed() - Method in interface org.apache.spark.ml.linalg.Matrix: Flag that keeps track whether the matrix is transposed or not.
isTransposed() - Method in class org.apache.spark.ml.linalg.SparseMatrix
isTransposed() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
isTransposed() - Method in interface org.apache.spark.mllib.linalg.Matrix: Flag that keeps track whether the matrix is transposed or not.
isTransposed() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
isTraversableAgain() - Static method in class org.apache.spark.sql.types.StructType
isTriggerActive() - Method in class org.apache.spark.sql.streaming.StreamingQueryStatus
isValid() - Static method in class org.apache.spark.ml.param.DoubleParam
isValid() - Static method in class org.apache.spark.ml.param.FloatParam
isValid() - Method in class org.apache.spark.ml.param.Param
isValid() - Method in class org.apache.spark.storage.StorageLevel
isWindows() - Static method in class org.apache.spark.util.Utils: Whether the underlying operating system is Windows.
isZero() - Method in class org.apache.spark.sql.types.Decimal
isZero() - Method in class org.apache.spark.streaming.Duration
isZero() - Method in class org.apache.spark.util.AccumulatorV2: Returns if this accumulator is zero value or not.
isZero() - Method in class org.apache.spark.util.CollectionAccumulator: Returns false if this accumulator instance has any values in it.
isZero() - Method in class org.apache.spark.util.DoubleAccumulator: Returns false if this accumulator has had any values added to it or the sum is non-zero.
isZero() - Method in class org.apache.spark.util.LegacyAccumulatorWrapper
isZero() - Method in class org.apache.spark.util.LongAccumulator: Returns false if this accumulator has had any values added to it or the sum is non-zero.
item() - Method in class org.apache.spark.ml.recommendation.ALS.Rating
itemCol() - Static method in class org.apache.spark.ml.recommendation.ALS
itemCol() - Static method in class org.apache.spark.ml.recommendation.ALSModel
itemFactors() - Method in class org.apache.spark.ml.recommendation.ALSModel
items() - Method in class org.apache.spark.mllib.fpm.FPGrowth.FreqItemset
itemsCol() - Static method in class org.apache.spark.ml.fpm.FPGrowth
itemsCol() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
iterator(Partition, TaskContext) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.api.java.JavaPairRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.api.java.JavaRDD
iterator(Partition, TaskContext) - Method in interface org.apache.spark.api.java.JavaRDDLike: Internal method to this RDD; will read from cache if applicable, or otherwise compute it.
iterator(Partition, TaskContext) - Static method in class org.apache.spark.api.r.RRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.graphx.EdgeRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
iterator(Partition, TaskContext) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
iterator(Partition, TaskContext) - Static method in class org.apache.spark.graphx.VertexRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.rdd.HadoopRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.rdd.JdbcRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.rdd.NewHadoopRDD
iterator(Partition, TaskContext) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
iterator(Partition, TaskContext) - Method in class org.apache.spark.rdd.RDD: Internal method to this RDD; will read from cache if applicable, or otherwise compute it.
iterator(Partition, TaskContext) - Static method in class org.apache.spark.rdd.UnionRDD
iterator() - Method in class org.apache.spark.sql.types.StructType
iterator() - Method in class org.apache.spark.status.RDDPartitionSeq
IV_LENGTH_IN_BYTES() - Static method in class org.apache.spark.security.CryptoStreamUtils

J

j() - Method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
jarOfClass(Class<?>) - Static method in class org.apache.spark.api.java.JavaSparkContext: Find the JAR from which a given class was loaded, to make it easy for users to pass their JARs to SparkContext.
jarOfClass(Class<?>) - Static method in class org.apache.spark.SparkContext: Find the JAR from which a given class was loaded, to make it easy for users to pass their JARs to SparkContext.
jarOfClass(Class<?>) - Static method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Find the JAR from which a given class was loaded, to make it easy for users to pass their JARs to StreamingContext.
jarOfClass(Class<?>) - Static method in class org.apache.spark.streaming.StreamingContext: Find the JAR from which a given class was loaded, to make it easy for users to pass their JARs to StreamingContext.
jarOfObject(Object) - Static method in class org.apache.spark.api.java.JavaSparkContext: Find the JAR that contains the class of a particular object, to make it easy for users to pass their JARs to SparkContext.
jarOfObject(Object) - Static method in class org.apache.spark.SparkContext: Find the JAR that contains the class of a particular object, to make it easy for users to pass their JARs to SparkContext.
jars() - Method in class org.apache.spark.api.java.JavaSparkContext
jars() - Method in class org.apache.spark.SparkContext
javaAntecedent() - Method in class org.apache.spark.mllib.fpm.AssociationRules.Rule: Returns antecedent in a Java List.
javaCategoryMaps() - Method in class org.apache.spark.ml.feature.VectorIndexerModel: Java-friendly version of categoryMaps
javaConsequent() - Method in class org.apache.spark.mllib.fpm.AssociationRules.Rule: Returns consequent in a Java List.
JavaDoubleRDD - Class in org.apache.spark.api.java
JavaDoubleRDD(RDD<Object>) - Constructor for class org.apache.spark.api.java.JavaDoubleRDD
JavaDStream<T> - Class in org.apache.spark.streaming.api.java: A Java-friendly interface to DStream, the basic abstraction in Spark Streaming that represents a continuous stream of data.
JavaDStream(DStream<T>, ClassTag<T>) - Constructor for class org.apache.spark.streaming.api.java.JavaDStream
JavaDStreamLike<T,This extends JavaDStreamLike<T,This,R>,R extends JavaRDDLike<T,R>> - Interface in org.apache.spark.streaming.api.java
JavaFutureAction<T> - Interface in org.apache.spark.api.java
JavaHadoopRDD<K,V> - Class in org.apache.spark.api.java
JavaHadoopRDD(HadoopRDD<K, V>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.api.java.JavaHadoopRDD
javaHome() - Method in class org.apache.spark.status.api.v1.RuntimeInfo
JavaInputDStream<T> - Class in org.apache.spark.streaming.api.java: A Java-friendly interface to InputDStream.
JavaInputDStream(InputDStream<T>, ClassTag<T>) - Constructor for class org.apache.spark.streaming.api.java.JavaInputDStream
javaItems() - Method in class org.apache.spark.mllib.fpm.FPGrowth.FreqItemset: Returns items in a Java List.
JavaIterableWrapperSerializer - Class in org.apache.spark.serializer: A Kryo serializer for serializing results returned by asJavaIterable.
JavaIterableWrapperSerializer() - Constructor for class org.apache.spark.serializer.JavaIterableWrapperSerializer
JavaMapWithStateDStream<KeyType,ValueType,StateType,MappedType> - Class in org.apache.spark.streaming.api.java: :: Experimental :: DStream representing the stream of data generated by mapWithState operation on a JavaPairDStream.
JavaNewHadoopRDD<K,V> - Class in org.apache.spark.api.java
JavaNewHadoopRDD(NewHadoopRDD<K, V>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.api.java.JavaNewHadoopRDD
javaOcvTypes() - Static method in class org.apache.spark.ml.image.ImageSchema: (Java-specific) OpenCV type mapping supported
JavaPackage - Class in org.apache.spark.mllib: A dummy class as a workaround to show the package doc of spark.mllib in generated Java API docs.
JavaPairDStream<K,V> - Class in org.apache.spark.streaming.api.java: A Java-friendly interface to a DStream of key-value pairs, which provides extra methods like reduceByKey and join.
JavaPairDStream(DStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.streaming.api.java.JavaPairDStream
JavaPairInputDStream<K,V> - Class in org.apache.spark.streaming.api.java: A Java-friendly interface to InputDStream of key-value pairs.
JavaPairInputDStream(InputDStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.streaming.api.java.JavaPairInputDStream
JavaPairRDD<K,V> - Class in org.apache.spark.api.java
JavaPairRDD(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.api.java.JavaPairRDD
JavaPairReceiverInputDStream<K,V> - Class in org.apache.spark.streaming.api.java: A Java-friendly interface to ReceiverInputDStream, the abstract class for defining any input stream that receives data over the network.
JavaPairReceiverInputDStream(ReceiverInputDStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
JavaParams - Class in org.apache.spark.ml.param: :: DeveloperApi :: Java-friendly wrapper for Params.
JavaParams() - Constructor for class org.apache.spark.ml.param.JavaParams
JavaRDD<T> - Class in org.apache.spark.api.java
JavaRDD(RDD<T>, ClassTag<T>) - Constructor for class org.apache.spark.api.java.JavaRDD
javaRDD() - Method in class org.apache.spark.sql.Dataset: Returns the content of the Dataset as a JavaRDD of Ts.
JavaRDDLike<T,This extends JavaRDDLike<T,This>> - Interface in org.apache.spark.api.java: Defines operations common to several Java RDD implementations.
JavaReceiverInputDStream<T> - Class in org.apache.spark.streaming.api.java: A Java-friendly interface to ReceiverInputDStream, the abstract class for defining any input stream that receives data over the network.
JavaReceiverInputDStream(ReceiverInputDStream<T>, ClassTag<T>) - Constructor for class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
javaSequence() - Method in class org.apache.spark.mllib.fpm.PrefixSpan.FreqSequence: Returns sequence as a Java List of lists for Java users.
javaSerialization(ClassTag<T>) - Static method in class org.apache.spark.sql.Encoders: (Scala-specific) Creates an encoder that serializes objects of type T using generic Java serialization.
javaSerialization(Class<T>) - Static method in class org.apache.spark.sql.Encoders: Creates an encoder that serializes objects of type T using generic Java serialization.
JavaSerializer - Class in org.apache.spark.serializer: :: DeveloperApi :: A Spark serializer that uses Java's built-in serialization.
JavaSerializer(SparkConf) - Constructor for class org.apache.spark.serializer.JavaSerializer
JavaSparkContext - Class in org.apache.spark.api.java: A Java-friendly version of SparkContext that returns JavaRDDs and works with Java collections instead of Scala ones.
JavaSparkContext(SparkContext) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkContext() - Constructor for class org.apache.spark.api.java.JavaSparkContext: Create a JavaSparkContext that loads settings from system properties (for instance, when launching with ./bin/spark-submit).
JavaSparkContext(SparkConf) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkContext(String, String) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkContext(String, String, SparkConf) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkContext(String, String, String, String) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkContext(String, String, String, String[]) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkContext(String, String, String, String[], Map<String, String>) - Constructor for class org.apache.spark.api.java.JavaSparkContext
JavaSparkStatusTracker - Class in org.apache.spark.api.java: Low-level status reporting APIs for monitoring job and stage progress.
JavaStreamingContext - Class in org.apache.spark.streaming.api.java: A Java-friendly version of StreamingContext which is the main entry point for Spark Streaming functionality.
JavaStreamingContext(StreamingContext) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext
JavaStreamingContext(String, String, Duration) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Create a StreamingContext.
JavaStreamingContext(String, String, Duration, String, String) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Create a StreamingContext.
JavaStreamingContext(String, String, Duration, String, String[]) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Create a StreamingContext.
JavaStreamingContext(String, String, Duration, String, String[], Map<String, String>) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Create a StreamingContext.
JavaStreamingContext(JavaSparkContext, Duration) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Create a JavaStreamingContext using an existing JavaSparkContext.
JavaStreamingContext(SparkConf, Duration) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Create a JavaStreamingContext using a SparkConf configuration.
JavaStreamingContext(String) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Recreate a JavaStreamingContext from a checkpoint file.
JavaStreamingContext(String, Configuration) - Constructor for class org.apache.spark.streaming.api.java.JavaStreamingContext: Re-creates a JavaStreamingContext from a checkpoint file.
javaTopicAssignments() - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel: Java-friendly version of topicAssignments
javaTopicDistributions() - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel: Java-friendly version of topicDistributions
javaTopTopicsPerDocument(int) - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel: Java-friendly version of topTopicsPerDocument
javaTypeToDataType(Type) - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
JavaUtils - Class in org.apache.spark.api.java
JavaUtils() - Constructor for class org.apache.spark.api.java.JavaUtils
JavaUtils.SerializableMapWrapper<A,B> - Class in org.apache.spark.api.java
javaVersion() - Method in class org.apache.spark.status.api.v1.RuntimeInfo
jdbc(String, String, Properties) - Method in class org.apache.spark.sql.DataFrameReader: Construct a DataFrame representing the database table accessible via JDBC URL url named table and connection properties.
jdbc(String, String, String, long, long, int, Properties) - Method in class org.apache.spark.sql.DataFrameReader: Construct a DataFrame representing the database table accessible via JDBC URL url named table.
jdbc(String, String, String[], Properties) - Method in class org.apache.spark.sql.DataFrameReader: Construct a DataFrame representing the database table accessible via JDBC URL url named table using connection properties.
jdbc(String, String, Properties) - Method in class org.apache.spark.sql.DataFrameWriter: Saves the content of the DataFrame to an external database table via JDBC.
jdbc(String, String) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().jdbc().
jdbc(String, String, String, long, long, int) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().jdbc().
jdbc(String, String, String[]) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().jdbc().
JdbcDialect - Class in org.apache.spark.sql.jdbc: :: DeveloperApi :: Encapsulates everything (extensions, workarounds, quirks) to handle the SQL dialect of a certain database or jdbc driver.
JdbcDialect() - Constructor for class org.apache.spark.sql.jdbc.JdbcDialect
JdbcDialects - Class in org.apache.spark.sql.jdbc: :: DeveloperApi :: Registry of dialects that apply to every new jdbc org.apache.spark.sql.DataFrame.
JdbcDialects() - Constructor for class org.apache.spark.sql.jdbc.JdbcDialects
jdbcNullType() - Method in class org.apache.spark.sql.jdbc.JdbcType
JdbcRDD<T> - Class in org.apache.spark.rdd: An RDD that executes a SQL query on a JDBC connection and reads results.
JdbcRDD(SparkContext, Function0<Connection>, String, long, long, int, Function1<ResultSet, T>, ClassTag<T>) - Constructor for class org.apache.spark.rdd.JdbcRDD
JdbcRDD.ConnectionFactory - Interface in org.apache.spark.rdd
JdbcType - Class in org.apache.spark.sql.jdbc: :: DeveloperApi :: A database type definition coupled with the jdbc type needed to send null values to the database.
JdbcType(String, int) - Constructor for class org.apache.spark.sql.jdbc.JdbcType
JettyUtils - Class in org.apache.spark.ui: Utilities for launching a web server using Jetty's HTTP Server class
JettyUtils() - Constructor for class org.apache.spark.ui.JettyUtils
JettyUtils.ServletParams<T> - Class in org.apache.spark.ui
JettyUtils.ServletParams$ - Class in org.apache.spark.ui
JOB_DAG() - Static method in class org.apache.spark.ui.ToolTips
JOB_TIMELINE() - Static method in class org.apache.spark.ui.ToolTips
JobData - Class in org.apache.spark.status.api.v1
jobEndFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
jobEndToJson(SparkListenerJobEnd) - Static method in class org.apache.spark.util.JsonProtocol
JobExecutionStatus - Enum in org.apache.spark
jobGroup() - Method in class org.apache.spark.status.api.v1.JobData
jobId() - Method in class org.apache.spark.scheduler.SparkListenerJobEnd
jobId() - Method in class org.apache.spark.scheduler.SparkListenerJobStart
jobId() - Method in interface org.apache.spark.SparkJobInfo
jobId() - Method in class org.apache.spark.SparkJobInfoImpl
jobId() - Method in class org.apache.spark.status.api.v1.JobData
jobId() - Method in class org.apache.spark.status.LiveJob
jobID() - Method in class org.apache.spark.TaskCommitDenied
jobIds() - Method in interface org.apache.spark.api.java.JavaFutureAction: Returns the job IDs run by the underlying async operation.
jobIds() - Method in class org.apache.spark.ComplexFutureAction
jobIds() - Method in interface org.apache.spark.FutureAction: Returns the job IDs run by the underlying async operation.
jobIds() - Method in class org.apache.spark.SimpleFutureAction
jobIds() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
jobIds() - Method in class org.apache.spark.status.LiveStage
JobResult - Interface in org.apache.spark.scheduler: :: DeveloperApi :: A result of a job in the DAGScheduler.
jobResult() - Method in class org.apache.spark.scheduler.SparkListenerJobEnd
jobResultFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
jobResultToJson(JobResult) - Static method in class org.apache.spark.util.JsonProtocol
jobs() - Method in class org.apache.spark.status.LiveStage
jobStartFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
jobStartToJson(SparkListenerJobStart) - Static method in class org.apache.spark.util.JsonProtocol
JobSubmitter - Interface in org.apache.spark: Handle via which a "run" function passed to a ComplexFutureAction can submit jobs for execution.
JobSucceeded - Class in org.apache.spark.scheduler
JobSucceeded() - Constructor for class org.apache.spark.scheduler.JobSucceeded
join(JavaPairRDD<K, W>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Return an RDD containing all pairs of elements with matching keys in this and other.
join(JavaPairRDD<K, W>) - Method in class org.apache.spark.api.java.JavaPairRDD: Return an RDD containing all pairs of elements with matching keys in this and other.
join(JavaPairRDD<K, W>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: Return an RDD containing all pairs of elements with matching keys in this and other.
join(RDD<Tuple2<K, W>>, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return an RDD containing all pairs of elements with matching keys in this and other.
join(RDD<Tuple2<K, W>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return an RDD containing all pairs of elements with matching keys in this and other.
join(RDD<Tuple2<K, W>>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return an RDD containing all pairs of elements with matching keys in this and other.
join(Dataset<?>) - Method in class org.apache.spark.sql.Dataset: Join with another DataFrame.
join(Dataset<?>, String) - Method in class org.apache.spark.sql.Dataset: Inner equi-join with another DataFrame using the given column.
join(Dataset<?>, Seq<String>) - Method in class org.apache.spark.sql.Dataset: Inner equi-join with another DataFrame using the given columns.
join(Dataset<?>, Seq<String>, String) - Method in class org.apache.spark.sql.Dataset: Equi-join with another DataFrame using the given columns.
join(Dataset<?>, Column) - Method in class org.apache.spark.sql.Dataset: Inner join with another DataFrame, using the given join expression.
join(Dataset<?>, Column, String) - Method in class org.apache.spark.sql.Dataset: Join with another DataFrame, using the given join expression.
join(JavaPairDStream<K, W>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'join' between RDDs of this DStream and other DStream.
join(JavaPairDStream<K, W>, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'join' between RDDs of this DStream and other DStream.
join(JavaPairDStream<K, W>, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'join' between RDDs of this DStream and other DStream.
join(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
join(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
join(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
join(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
join(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
join(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
join(DStream<Tuple2<K, W>>, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'join' between RDDs of this DStream and other DStream.
join(DStream<Tuple2<K, W>>, int, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'join' between RDDs of this DStream and other DStream.
join(DStream<Tuple2<K, W>>, Partitioner, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'join' between RDDs of this DStream and other DStream.
joinVertices(RDD<Tuple2<Object, U>>, Function3<Object, VD, U, VD>, ClassTag) - Method in class org.apache.spark.graphx.GraphOps: Join the vertices with an RDD and then apply a function from the vertex and RDD entry to a new vertex value.
joinWith(Dataset, Column, String) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: Joins this Dataset returning a Tuple2 for each pair where condition evaluates to true.
joinWith(Dataset, Column) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: Using inner equi-join to join this Dataset returning a Tuple2 for each pair where condition evaluates to true.
json(String...) - Method in class org.apache.spark.sql.DataFrameReader: Loads JSON files and returns the results as a DataFrame.
json(String) - Method in class org.apache.spark.sql.DataFrameReader: Loads a JSON file and returns the results as a DataFrame.
json(Seq<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads JSON files and returns the results as a DataFrame.
json(JavaRDD<String>) - Method in class org.apache.spark.sql.DataFrameReader: Deprecated.
Use json(Dataset[String]) instead. Since 2.2.0.
json(RDD<String>) - Method in class org.apache.spark.sql.DataFrameReader: Deprecated.
Use json(Dataset[String]) instead. Since 2.2.0.
json(Dataset<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads a Dataset[String] storing JSON objects (JSON Lines text format or newline-delimited JSON) and returns the result as a DataFrame.
json(String) - Method in class org.apache.spark.sql.DataFrameWriter: Saves the content of the DataFrame in JSON format ( JSON Lines text format or newline-delimited JSON) at the specified path.
json() - Method in class org.apache.spark.sql.sources.v2.reader.streaming.Offset: A JSON-serialized representation of an Offset that is used for saving offsets to the offset log.
json(String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Loads a JSON file stream and returns the results as a DataFrame.
json() - Method in class org.apache.spark.sql.streaming.SinkProgress: The compact JSON representation of this progress.
json() - Method in class org.apache.spark.sql.streaming.SourceProgress: The compact JSON representation of this progress.
json() - Method in class org.apache.spark.sql.streaming.StateOperatorProgress: The compact JSON representation of this progress.
json() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress: The compact JSON representation of this progress.
json() - Method in class org.apache.spark.sql.streaming.StreamingQueryStatus: The compact JSON representation of this status.
json() - Static method in class org.apache.spark.sql.types.ArrayType
json() - Static method in class org.apache.spark.sql.types.BinaryType
json() - Static method in class org.apache.spark.sql.types.BooleanType
json() - Static method in class org.apache.spark.sql.types.ByteType
json() - Static method in class org.apache.spark.sql.types.CalendarIntervalType
json() - Static method in class org.apache.spark.sql.types.CharType
json() - Method in class org.apache.spark.sql.types.DataType: The compact JSON representation of this data type.
json() - Static method in class org.apache.spark.sql.types.DateType
json() - Static method in class org.apache.spark.sql.types.DecimalType
json() - Static method in class org.apache.spark.sql.types.DoubleType
json() - Static method in class org.apache.spark.sql.types.FloatType
json() - Static method in class org.apache.spark.sql.types.HiveStringType
json() - Static method in class org.apache.spark.sql.types.IntegerType
json() - Static method in class org.apache.spark.sql.types.LongType
json() - Static method in class org.apache.spark.sql.types.MapType
json() - Method in class org.apache.spark.sql.types.Metadata: Converts to its JSON representation.
json() - Static method in class org.apache.spark.sql.types.NullType
json() - Static method in class org.apache.spark.sql.types.NumericType
json() - Static method in class org.apache.spark.sql.types.ObjectType
json() - Static method in class org.apache.spark.sql.types.ShortType
json() - Static method in class org.apache.spark.sql.types.StringType
json() - Static method in class org.apache.spark.sql.types.StructType
json() - Static method in class org.apache.spark.sql.types.TimestampType
json() - Static method in class org.apache.spark.sql.types.VarcharType
json_tuple(Column, String...) - Static method in class org.apache.spark.sql.functions: Creates a new row for a json column according to the given field names.
json_tuple(Column, Seq<String>) - Static method in class org.apache.spark.sql.functions: Creates a new row for a json column according to the given field names.
jsonDecode(String) - Method in class org.apache.spark.ml.param.BooleanParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.DoubleArrayArrayParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.DoubleArrayParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.DoubleParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.FloatParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.IntArrayParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.IntParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.LongParam
jsonDecode(String) - Method in class org.apache.spark.ml.param.Param: Decodes a param value from JSON.
jsonDecode(String) - Method in class org.apache.spark.ml.param.StringArrayParam
jsonEncode(boolean) - Method in class org.apache.spark.ml.param.BooleanParam
jsonEncode(double[][]) - Method in class org.apache.spark.ml.param.DoubleArrayArrayParam
jsonEncode(double[]) - Method in class org.apache.spark.ml.param.DoubleArrayParam
jsonEncode(double) - Method in class org.apache.spark.ml.param.DoubleParam
jsonEncode(float) - Method in class org.apache.spark.ml.param.FloatParam
jsonEncode(int[]) - Method in class org.apache.spark.ml.param.IntArrayParam
jsonEncode(int) - Method in class org.apache.spark.ml.param.IntParam
jsonEncode(long) - Method in class org.apache.spark.ml.param.LongParam
jsonEncode(T) - Method in class org.apache.spark.ml.param.Param: Encodes a param value into JSON, which can be decoded by `jsonDecode()`.
jsonEncode(String[]) - Method in class org.apache.spark.ml.param.StringArrayParam
jsonFile(String) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonFile(String, StructType) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonFile(String, double) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
JsonMatrixConverter - Class in org.apache.spark.ml.linalg
JsonMatrixConverter() - Constructor for class org.apache.spark.ml.linalg.JsonMatrixConverter
jsonOption(JsonAST.JValue) - Static method in class org.apache.spark.util.Utils: Return an option that translates JNothing to None
JsonProtocol - Class in org.apache.spark.util: Serializes SparkListener events to/from JSON.
JsonProtocol() - Constructor for class org.apache.spark.util.JsonProtocol
jsonRDD(RDD<String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonRDD(JavaRDD<String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonRDD(RDD<String>, StructType) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonRDD(JavaRDD<String>, StructType) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonRDD(RDD<String>, double) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonRDD(JavaRDD<String>, double) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().json().
jsonResponderToServlet(Function1<HttpServletRequest, JsonAST.JValue>) - Static method in class org.apache.spark.ui.JettyUtils
JsonVectorConverter - Class in org.apache.spark.ml.linalg
JsonVectorConverter() - Constructor for class org.apache.spark.ml.linalg.JsonVectorConverter
jValueDecode(JsonAST.JValue) - Static method in class org.apache.spark.ml.param.DoubleParam: Decodes a param value from JValue.
jValueDecode(JsonAST.JValue) - Static method in class org.apache.spark.ml.param.FloatParam: Decodes a param value from JValue.
jValueEncode(double) - Static method in class org.apache.spark.ml.param.DoubleParam: Encodes a param value into JValue.
jValueEncode(float) - Static method in class org.apache.spark.ml.param.FloatParam: Encodes a param value into JValue.
JVM_GC_TIME() - Static method in class org.apache.spark.InternalAccumulator
jvmGcTime() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
jvmGcTime() - Method in class org.apache.spark.status.api.v1.TaskMetrics

K

k() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
k() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
k() - Method in class org.apache.spark.ml.clustering.ClusteringSummary
k() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
k() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
k() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
k() - Static method in class org.apache.spark.ml.clustering.KMeans
k() - Static method in class org.apache.spark.ml.clustering.KMeansModel
k() - Static method in class org.apache.spark.ml.clustering.LDA
k() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
k() - Static method in class org.apache.spark.ml.feature.PCA
k() - Static method in class org.apache.spark.ml.feature.PCAModel
k() - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Number of leaf clusters.
k() - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel
k() - Method in class org.apache.spark.mllib.clustering.ExpectationSum
k() - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel: Number of gaussians in mixture
k() - Method in class org.apache.spark.mllib.clustering.KMeansModel: Total number of clusters.
k() - Method in class org.apache.spark.mllib.clustering.LDAModel: Number of topics
k() - Method in class org.apache.spark.mllib.clustering.LocalLDAModel
k() - Method in class org.apache.spark.mllib.clustering.PowerIterationClusteringModel
k() - Method in class org.apache.spark.mllib.clustering.StreamingKMeans
k() - Method in class org.apache.spark.mllib.feature.PCA
k() - Method in class org.apache.spark.mllib.feature.PCAModel
K_MEANS_PARALLEL() - Static method in class org.apache.spark.mllib.clustering.KMeans
kClassTag() - Method in class org.apache.spark.api.java.JavaHadoopRDD
kClassTag() - Method in class org.apache.spark.api.java.JavaNewHadoopRDD
kClassTag() - Method in class org.apache.spark.api.java.JavaPairRDD
kClassTag() - Method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
kClassTag() - Method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
keepLastCheckpoint() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
keepLastCheckpoint() - Static method in class org.apache.spark.ml.clustering.LDA
keepLastCheckpoint() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
KernelDensity - Class in org.apache.spark.mllib.stat: Kernel density estimation.
KernelDensity() - Constructor for class org.apache.spark.mllib.stat.KernelDensity
keyArray() - Method in class org.apache.spark.sql.vectorized.ColumnarMap
keyAs(Encoder<L>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Returns a new KeyValueGroupedDataset where the type of the key has been mapped to the specified type.
keyBy(Function<T, U>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
keyBy(Function<T, U>) - Static method in class org.apache.spark.api.java.JavaPairRDD
keyBy(Function<T, U>) - Static method in class org.apache.spark.api.java.JavaRDD
keyBy(Function<T, U>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Creates tuples of the elements in this RDD by applying f.
keyBy(Function1<T, K>) - Static method in class org.apache.spark.api.r.RRDD
keyBy(Function1<T, K>) - Static method in class org.apache.spark.graphx.EdgeRDD
keyBy(Function1<T, K>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
keyBy(Function1<T, K>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
keyBy(Function1<T, K>) - Static method in class org.apache.spark.graphx.VertexRDD
keyBy(Function1<T, K>) - Static method in class org.apache.spark.rdd.HadoopRDD
keyBy(Function1<T, K>) - Static method in class org.apache.spark.rdd.JdbcRDD
keyBy(Function1<T, K>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
keyBy(Function1<T, K>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
keyBy(Function1<T, K>) - Method in class org.apache.spark.rdd.RDD: Creates tuples of the elements in this RDD by applying f.
keyBy(Function1<T, K>) - Static method in class org.apache.spark.rdd.UnionRDD
keyOrdering() - Method in class org.apache.spark.ShuffleDependency
keyPrefix() - Method in interface org.apache.spark.sql.sources.v2.SessionConfigSupport: Key prefix of the session configs to propagate.
keys() - Method in class org.apache.spark.api.java.JavaPairRDD: Return an RDD with the keys of each tuple.
keys() - Method in class org.apache.spark.rdd.PairRDDFunctions: Return an RDD with the keys of each tuple.
keys() - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Returns a Dataset that contains each unique key.
keyType() - Method in class org.apache.spark.sql.types.MapType
KeyValueGroupedDataset<K,V> - Class in org.apache.spark.sql: :: Experimental :: A Dataset has been logically grouped by a user specified grouping key.
kFold(RDD<T>, int, int, ClassTag<T>) - Static method in class org.apache.spark.mllib.util.MLUtils: Return a k element array of pairs of RDDs with the first element of each pair containing the training data, a complement of the validation data and the second element, the validation data, containing a unique 1/kth of the data.
kFold(RDD<T>, int, long, ClassTag<T>) - Static method in class org.apache.spark.mllib.util.MLUtils: Version of kFold() taking a Long seed.
kill() - Method in interface org.apache.spark.launcher.SparkAppHandle: Tries to kill the underlying application.
killed() - Method in class org.apache.spark.scheduler.TaskInfo
KILLED() - Static method in class org.apache.spark.TaskState
killedSummary() - Method in class org.apache.spark.status.LiveJob
killedSummary() - Method in class org.apache.spark.status.LiveStage
killedTasks() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
killedTasks() - Method in class org.apache.spark.status.LiveExecutorStageSummary
killedTasks() - Method in class org.apache.spark.status.LiveJob
killedTasks() - Method in class org.apache.spark.status.LiveStage
killedTasksSummary() - Method in class org.apache.spark.status.api.v1.JobData
killedTasksSummary() - Method in class org.apache.spark.status.api.v1.StageData
killExecutor(String) - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Request that the cluster manager kill the specified executor.
KillExecutors(Seq<String>) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutors
killExecutors(Seq<String>) - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Request that the cluster manager kill the specified executors.
KillExecutors$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutors$
KillExecutorsOnHost(String) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutorsOnHost
KillExecutorsOnHost$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutorsOnHost$
KillTask(long, String, boolean, String) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillTask
KillTask - Class in org.apache.spark.scheduler.local
KillTask(long, boolean, String) - Constructor for class org.apache.spark.scheduler.local.KillTask
KillTask$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillTask$
killTaskAttempt(long, boolean, String) - Method in class org.apache.spark.SparkContext: Kill and reschedule the given task attempt.
KinesisInitialPositions - Class in org.apache.spark.streaming.kinesis
KinesisInitialPositions() - Constructor for class org.apache.spark.streaming.kinesis.KinesisInitialPositions
KinesisInitialPositions.AtTimestamp - Class in org.apache.spark.streaming.kinesis
KinesisInitialPositions.Latest - Class in org.apache.spark.streaming.kinesis
KinesisInitialPositions.TrimHorizon - Class in org.apache.spark.streaming.kinesis
KinesisUtils - Class in org.apache.spark.streaming.kinesis
KinesisUtils() - Constructor for class org.apache.spark.streaming.kinesis.KinesisUtils
KinesisUtilsPythonHelper - Class in org.apache.spark.streaming.kinesis: This is a helper class that wraps the methods in KinesisUtils into more Python-friendly class and function so that it can be easily instantiated and called from Python's KinesisUtils.
KinesisUtilsPythonHelper() - Constructor for class org.apache.spark.streaming.kinesis.KinesisUtilsPythonHelper
kManifest() - Method in class org.apache.spark.streaming.api.java.JavaPairDStream
kManifest() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
kManifest() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
KMeans - Class in org.apache.spark.ml.clustering: K-means clustering with support for k-means|| initialization proposed by Bahmani et al.
KMeans(String) - Constructor for class org.apache.spark.ml.clustering.KMeans
KMeans() - Constructor for class org.apache.spark.ml.clustering.KMeans
KMeans - Class in org.apache.spark.mllib.clustering: K-means clustering with a k-means++ like initialization mode (the k-means|| algorithm by Bahmani et al).
KMeans() - Constructor for class org.apache.spark.mllib.clustering.KMeans: Constructs a KMeans instance with default parameters: {k: 2, maxIterations: 20, initializationMode: "k-means||", initializationSteps: 2, epsilon: 1e-4, seed: random}.
KMeansDataGenerator - Class in org.apache.spark.mllib.util: :: DeveloperApi :: Generate test data for KMeans.
KMeansDataGenerator() - Constructor for class org.apache.spark.mllib.util.KMeansDataGenerator
KMeansModel - Class in org.apache.spark.ml.clustering: Model fitted by KMeans.
KMeansModel - Class in org.apache.spark.mllib.clustering: A clustering model for K-means.
KMeansModel(Vector[]) - Constructor for class org.apache.spark.mllib.clustering.KMeansModel
KMeansModel(Iterable<Vector>) - Constructor for class org.apache.spark.mllib.clustering.KMeansModel: A Java-friendly constructor that takes an Iterable of Vectors.
KMeansModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.clustering
kMeansPlusPlus(int, VectorWithNorm[], double[], int, int) - Static method in class org.apache.spark.mllib.clustering.LocalKMeans: Run K-means++ on the weighted point set points.
KMeansSummary - Class in org.apache.spark.ml.clustering: :: Experimental :: Summary of KMeans.
kolmogorovSmirnovTest(RDD<Object>, String, double...) - Static method in class org.apache.spark.mllib.stat.Statistics: Convenience function to conduct a one-sample, two-sided Kolmogorov-Smirnov test for probability distribution equality.
kolmogorovSmirnovTest(JavaDoubleRDD, String, double...) - Static method in class org.apache.spark.mllib.stat.Statistics: Java-friendly version of kolmogorovSmirnovTest()
kolmogorovSmirnovTest(RDD<Object>, Function1<Object, Object>) - Static method in class org.apache.spark.mllib.stat.Statistics: Conduct the two-sided Kolmogorov-Smirnov (KS) test for data sampled from a continuous distribution.
kolmogorovSmirnovTest(RDD<Object>, String, Seq<Object>) - Static method in class org.apache.spark.mllib.stat.Statistics: Convenience function to conduct a one-sample, two-sided Kolmogorov-Smirnov test for probability distribution equality.
kolmogorovSmirnovTest(JavaDoubleRDD, String, Seq<Object>) - Static method in class org.apache.spark.mllib.stat.Statistics: Java-friendly version of kolmogorovSmirnovTest()
KolmogorovSmirnovTest - Class in org.apache.spark.mllib.stat.test: Conduct the two-sided Kolmogorov Smirnov (KS) test for data sampled from a continuous distribution.
KolmogorovSmirnovTest() - Constructor for class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTest
KolmogorovSmirnovTest.NullHypothesis$ - Class in org.apache.spark.mllib.stat.test
KolmogorovSmirnovTestResult - Class in org.apache.spark.mllib.stat.test: Object containing the test results for the Kolmogorov-Smirnov test.
kryo(ClassTag<T>) - Static method in class org.apache.spark.sql.Encoders: (Scala-specific) Creates an encoder that serializes objects of type T using Kryo.
kryo(Class<T>) - Static method in class org.apache.spark.sql.Encoders: Creates an encoder that serializes objects of type T using Kryo.
KryoRegistrator - Interface in org.apache.spark.serializer: Interface implemented by clients to register their classes with Kryo when using Kryo serialization.
KryoSerializer - Class in org.apache.spark.serializer: A Spark serializer that uses the Kryo serialization library.
KryoSerializer(SparkConf) - Constructor for class org.apache.spark.serializer.KryoSerializer
kurtosis(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the kurtosis of the values in a group.
kurtosis(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the kurtosis of the values in a group.
KVIndex - Annotation Type in org.apache.spark.util.kvstore: Tags a field to be indexed when storing an object.
KVStore - Interface in org.apache.spark.util.kvstore: Abstraction for a local key/value store for storing app data.
KVStoreIterator<T> - Interface in org.apache.spark.util.kvstore: An iterator for KVStore.
KVStoreSerializer - Class in org.apache.spark.util.kvstore: Serializer used to translate between app-defined types and the LevelDB store.
KVStoreSerializer() - Constructor for class org.apache.spark.util.kvstore.KVStoreSerializer
KVStoreView<T> - Class in org.apache.spark.util.kvstore: A configurable view that allows iterating over values in a KVStore.
KVStoreView(Class<T>) - Constructor for class org.apache.spark.util.kvstore.KVStoreView
KVTypeInfo - Class in org.apache.spark.util.kvstore: Wrapper around types managed in a KVStore, providing easy access to their indexed fields.
KVTypeInfo(Class<?>) - Constructor for class org.apache.spark.util.kvstore.KVTypeInfo
KVUtils - Class in org.apache.spark.status
KVUtils() - Constructor for class org.apache.spark.status.KVUtils

L

L1Updater - Class in org.apache.spark.mllib.optimization: :: DeveloperApi :: Updater for L1 regularized problems.
L1Updater() - Constructor for class org.apache.spark.mllib.optimization.L1Updater
label() - Method in class org.apache.spark.ml.feature.LabeledPoint
label() - Method in class org.apache.spark.mllib.regression.LabeledPoint
labelCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
labelCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
labelCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
labelCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
labelCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
labelCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
labelCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
labelCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
labelCol() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Field in "predictions" which gives the true label of each instance (if available).
labelCol() - Method in class org.apache.spark.ml.classification.LogisticRegressionSummaryImpl
labelCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
labelCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
labelCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
labelCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
labelCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
labelCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
labelCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
labelCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
labelCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
labelCol() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
labelCol() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
labelCol() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
labelCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
labelCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
labelCol() - Static method in class org.apache.spark.ml.feature.RFormula
labelCol() - Static method in class org.apache.spark.ml.feature.RFormulaModel
labelCol() - Method in interface org.apache.spark.ml.param.shared.HasLabelCol: Param for label column name.
labelCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
labelCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
labelCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
labelCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
labelCol() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
labelCol() - Static method in class org.apache.spark.ml.regression.GBTRegressor
labelCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
labelCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
labelCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
labelCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
labelCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
labelCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
labelCol() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary
labelCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
labelCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
LabelConverter - Class in org.apache.spark.ml.classification: Label to vector converter.
LabelConverter() - Constructor for class org.apache.spark.ml.classification.LabelConverter
LabeledPoint - Class in org.apache.spark.ml.feature: Class that represents the features and label of a data point.
LabeledPoint(double, Vector) - Constructor for class org.apache.spark.ml.feature.LabeledPoint
LabeledPoint - Class in org.apache.spark.mllib.regression: Class that represents the features and labels of a data point.
LabeledPoint(double, Vector) - Constructor for class org.apache.spark.mllib.regression.LabeledPoint
LabelPropagation - Class in org.apache.spark.graphx.lib: Label Propagation algorithm.
LabelPropagation() - Constructor for class org.apache.spark.graphx.lib.LabelPropagation
labels() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns the sequence of labels in ascending order.
labels() - Method in class org.apache.spark.ml.feature.IndexToString: Optional param for array of labels specifying index-string mapping.
labels() - Method in class org.apache.spark.ml.feature.StringIndexerModel
labels() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel
labels() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV1_0$.Data
labels() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV2_0$.Data
labels() - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns the sequence of labels in ascending order
labels() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns the sequence of labels in ascending order
lag(Column, int) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows before the current row, and null if there is less than offset rows before the current row.
lag(String, int) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows before the current row, and null if there is less than offset rows before the current row.
lag(String, int, Object) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows before the current row, and defaultValue if there is less than offset rows before the current row.
lag(Column, int, Object) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows before the current row, and defaultValue if there is less than offset rows before the current row.
LassoModel - Class in org.apache.spark.mllib.regression: Regression model trained using Lasso.
LassoModel(Vector, double) - Constructor for class org.apache.spark.mllib.regression.LassoModel
LassoWithSGD - Class in org.apache.spark.mllib.regression: Train a regression model with L1-regularization using Stochastic Gradient Descent.
LassoWithSGD() - Constructor for class org.apache.spark.mllib.regression.LassoWithSGD: Deprecated.
Use ml.regression.LinearRegression with elasticNetParam = 1.0. Note the default regParam is 0.01 for LassoWithSGD, but is 0.0 for LinearRegression. Since 2.0.0.
last(Column, boolean) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the last value in a group.
last(String, boolean) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the last value of the column in a group.
last(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the last value in a group.
last(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the last value of the column in a group.
last() - Static method in class org.apache.spark.sql.types.StructType
last(Object) - Method in class org.apache.spark.util.kvstore.KVStoreView: Stops iteration at the given value of the chosen index (inclusive).
last_day(Column) - Static method in class org.apache.spark.sql.functions: Given a date column, returns the last day of the month which the given date belongs to.
lastDir() - Method in class org.apache.spark.mllib.optimization.NNLS.Workspace
lastError() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
lastError() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
lastErrorMessage() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
lastErrorMessage() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
lastErrorTime() - Method in class org.apache.spark.status.api.v1.streaming.ReceiverInfo
lastErrorTime() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
lastIndexOf(B) - Static method in class org.apache.spark.sql.types.StructType
lastIndexOf(B, int) - Static method in class org.apache.spark.sql.types.StructType
lastIndexOfSlice(GenSeq) - Static method in class org.apache.spark.sql.types.StructType
lastIndexOfSlice(GenSeq, int) - Static method in class org.apache.spark.sql.types.StructType
lastIndexWhere(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
lastIndexWhere(Function1<A, Object>, int) - Static method in class org.apache.spark.sql.types.StructType
lastOption() - Static method in class org.apache.spark.sql.types.StructType
lastProgress() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Returns the most recent StreamingQueryProgress update of this streaming query.
lastStageNameAndDescription(org.apache.spark.status.AppStatusStore, JobData) - Static method in class org.apache.spark.ui.jobs.ApiHelper
lastUpdate() - Method in class org.apache.spark.status.LiveRDDDistribution
lastUpdated() - Method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
Latest() - Constructor for class org.apache.spark.streaming.kinesis.KinesisInitialPositions.Latest
latestModel() - Method in class org.apache.spark.mllib.clustering.StreamingKMeans: Return the latest model.
latestModel() - Method in class org.apache.spark.mllib.regression.StreamingLinearAlgorithm: Return the latest model.
launch() - Method in class org.apache.spark.launcher.SparkLauncher: Launches a sub-process that will start the configured Spark application.
LAUNCH_TIME() - Static method in class org.apache.spark.status.TaskIndexNames
LAUNCHING() - Static method in class org.apache.spark.TaskState
LaunchTask(org.apache.spark.util.SerializableBuffer) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.LaunchTask
LaunchTask$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.LaunchTask$
launchTime() - Method in class org.apache.spark.scheduler.TaskInfo
launchTime() - Method in class org.apache.spark.status.api.v1.TaskData
layers() - Method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
layers() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
LBFGS - Class in org.apache.spark.mllib.optimization: :: DeveloperApi :: Class used to solve an optimization problem using Limited-memory BFGS.
LBFGS(Gradient, Updater) - Constructor for class org.apache.spark.mllib.optimization.LBFGS
LDA - Class in org.apache.spark.ml.clustering: Latent Dirichlet Allocation (LDA), a topic model designed for text documents.
LDA(String) - Constructor for class org.apache.spark.ml.clustering.LDA
LDA() - Constructor for class org.apache.spark.ml.clustering.LDA
LDA - Class in org.apache.spark.mllib.clustering: Latent Dirichlet Allocation (LDA), a topic model designed for text documents.
LDA() - Constructor for class org.apache.spark.mllib.clustering.LDA: Constructs a LDA instance with default parameters.
LDAModel - Class in org.apache.spark.ml.clustering: Model fitted by LDA.
LDAModel - Class in org.apache.spark.mllib.clustering: Latent Dirichlet Allocation (LDA) model.
LDAOptimizer - Interface in org.apache.spark.mllib.clustering: :: DeveloperApi ::
LDAUtils - Class in org.apache.spark.mllib.clustering: Utility methods for LDA.
LDAUtils() - Constructor for class org.apache.spark.mllib.clustering.LDAUtils
lead(String, int) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows after the current row, and null if there is less than offset rows after the current row.
lead(Column, int) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows after the current row, and null if there is less than offset rows after the current row.
lead(String, int, Object) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows after the current row, and defaultValue if there is less than offset rows after the current row.
lead(Column, int, Object) - Static method in class org.apache.spark.sql.functions: Window function: returns the value that is offset rows after the current row, and defaultValue if there is less than offset rows after the current row.
LeafNode - Class in org.apache.spark.ml.tree: Decision tree leaf node.
learningDecay() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
learningDecay() - Static method in class org.apache.spark.ml.clustering.LDA
learningDecay() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
learningOffset() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
learningOffset() - Static method in class org.apache.spark.ml.clustering.LDA
learningOffset() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
learningRate() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
least(Column...) - Static method in class org.apache.spark.sql.functions: Returns the least value of the list of values, skipping null values.
least(String, String...) - Static method in class org.apache.spark.sql.functions: Returns the least value of the list of column names, skipping null values.
least(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Returns the least value of the list of values, skipping null values.
least(String, Seq<String>) - Static method in class org.apache.spark.sql.functions: Returns the least value of the list of column names, skipping null values.
LeastSquaresGradient - Class in org.apache.spark.mllib.optimization: :: DeveloperApi :: Compute gradient and loss for a Least-squared loss function, as used in linear regression.
LeastSquaresGradient() - Constructor for class org.apache.spark.mllib.optimization.LeastSquaresGradient
left() - Method in class org.apache.spark.sql.sources.And
left() - Method in class org.apache.spark.sql.sources.Or
leftCategories() - Method in class org.apache.spark.ml.tree.CategoricalSplit: Get sorted categories which split to the left
leftCategoriesOrThreshold() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.SplitData
leftChild() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
leftChild() - Method in class org.apache.spark.ml.tree.InternalNode
leftChildIndex(int) - Static method in class org.apache.spark.mllib.tree.model.Node: Return the index of the left child of this node.
leftImpurity() - Method in class org.apache.spark.mllib.tree.model.InformationGainStats
leftJoin(RDD<Tuple2<Object, VD2>>, Function3<Object, VD, Option<VD2>, VD3>, ClassTag<VD2>, ClassTag<VD3>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
leftJoin(RDD<Tuple2<Object, VD2>>, Function3<Object, VD, Option<VD2>, VD3>, ClassTag<VD2>, ClassTag<VD3>) - Method in class org.apache.spark.graphx.VertexRDD: Left joins this VertexRDD with an RDD containing vertex attribute pairs.
leftNode() - Method in class org.apache.spark.mllib.tree.model.Node
leftNodeId() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
leftOuterJoin(JavaPairRDD<K, W>, Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Perform a left outer join of this and other.
leftOuterJoin(JavaPairRDD<K, W>) - Method in class org.apache.spark.api.java.JavaPairRDD: Perform a left outer join of this and other.
leftOuterJoin(JavaPairRDD<K, W>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: Perform a left outer join of this and other.
leftOuterJoin(RDD<Tuple2<K, W>>, Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Perform a left outer join of this and other.
leftOuterJoin(RDD<Tuple2<K, W>>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Perform a left outer join of this and other.
leftOuterJoin(RDD<Tuple2<K, W>>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Perform a left outer join of this and other.
leftOuterJoin(JavaPairDStream<K, W>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'left outer join' between RDDs of this DStream and other DStream.
leftOuterJoin(JavaPairDStream<K, W>, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'left outer join' between RDDs of this DStream and other DStream.
leftOuterJoin(JavaPairDStream<K, W>, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying 'left outer join' between RDDs of this DStream and other DStream.
leftOuterJoin(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
leftOuterJoin(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
leftOuterJoin(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
leftOuterJoin(JavaPairDStream<K, W>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
leftOuterJoin(JavaPairDStream<K, W>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
leftOuterJoin(JavaPairDStream<K, W>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
leftOuterJoin(DStream<Tuple2<K, W>>, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'left outer join' between RDDs of this DStream and other DStream.
leftOuterJoin(DStream<Tuple2<K, W>>, int, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'left outer join' between RDDs of this DStream and other DStream.
leftOuterJoin(DStream<Tuple2<K, W>>, Partitioner, ClassTag<W>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying 'left outer join' between RDDs of this DStream and other DStream.
leftPredict() - Method in class org.apache.spark.mllib.tree.model.InformationGainStats
leftZipJoin(VertexRDD<VD2>, Function3<Object, VD, Option<VD2>, VD3>, ClassTag<VD2>, ClassTag<VD3>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
leftZipJoin(VertexRDD<VD2>, Function3<Object, VD, Option<VD2>, VD3>, ClassTag<VD2>, ClassTag<VD3>) - Method in class org.apache.spark.graphx.VertexRDD: Left joins this RDD with another VertexRDD with the same index.
LegacyAccumulatorWrapper<R,T> - Class in org.apache.spark.util
LegacyAccumulatorWrapper(R, AccumulableParam<R, T>) - Constructor for class org.apache.spark.util.LegacyAccumulatorWrapper
length() - Method in class org.apache.spark.scheduler.SplitInfo
length(Column) - Static method in class org.apache.spark.sql.functions: Computes the character length of a given string or number of bytes of a binary string.
length() - Method in interface org.apache.spark.sql.Row: Number of elements in the Row.
length() - Method in class org.apache.spark.sql.types.CharType
length() - Method in class org.apache.spark.sql.types.HiveStringType
length() - Method in class org.apache.spark.sql.types.StructType
length() - Method in class org.apache.spark.sql.types.VarcharType
length() - Method in class org.apache.spark.status.RDDPartitionSeq
lengthCompare(int) - Static method in class org.apache.spark.sql.types.StructType
leq(Object) - Method in class org.apache.spark.sql.Column: Less than or equal to.
less(Duration) - Method in class org.apache.spark.streaming.Duration
less(Time) - Method in class org.apache.spark.streaming.Time
lessEq(Duration) - Method in class org.apache.spark.streaming.Duration
lessEq(Time) - Method in class org.apache.spark.streaming.Time
LessThan - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to a value less than value.
LessThan(String, Object) - Constructor for class org.apache.spark.sql.sources.LessThan
LessThanOrEqual - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff the attribute evaluates to a value less than or equal to value.
LessThanOrEqual(String, Object) - Constructor for class org.apache.spark.sql.sources.LessThanOrEqual
LevelDB - Class in org.apache.spark.util.kvstore: Implementation of KVStore that uses LevelDB as the underlying data store.
LevelDB(File) - Constructor for class org.apache.spark.util.kvstore.LevelDB
LevelDB(File, KVStoreSerializer) - Constructor for class org.apache.spark.util.kvstore.LevelDB
LevelDB.TypeAliases - Class in org.apache.spark.util.kvstore: Needs to be public for Jackson.
levenshtein(Column, Column) - Static method in class org.apache.spark.sql.functions: Computes the Levenshtein distance of the two given string columns.
libraryPathEnvName() - Static method in class org.apache.spark.util.Utils: Return the current system LD_LIBRARY_PATH name
libraryPathEnvPrefix(Seq<String>) - Static method in class org.apache.spark.util.Utils: Return the prefix of a command that appends the given library paths to the system-specific library path environment variable.
LibSVMDataSource - Class in org.apache.spark.ml.source.libsvm: libsvm package implements Spark SQL data source API for loading LIBSVM data as DataFrame.
lift() - Static method in class org.apache.spark.sql.types.StructType
like(String) - Method in class org.apache.spark.sql.Column: SQL like expression.
limit(int) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset by taking the first n rows.
line() - Method in exception org.apache.spark.sql.AnalysisException
LinearDataGenerator - Class in org.apache.spark.mllib.util: :: DeveloperApi :: Generate sample data used for Linear Data.
LinearDataGenerator() - Constructor for class org.apache.spark.mllib.util.LinearDataGenerator
LinearRegression - Class in org.apache.spark.ml.regression: Linear regression.
LinearRegression(String) - Constructor for class org.apache.spark.ml.regression.LinearRegression
LinearRegression() - Constructor for class org.apache.spark.ml.regression.LinearRegression
LinearRegressionModel - Class in org.apache.spark.ml.regression: Model produced by LinearRegression.
LinearRegressionModel - Class in org.apache.spark.mllib.regression: Regression model trained using LinearRegression.
LinearRegressionModel(Vector, double) - Constructor for class org.apache.spark.mllib.regression.LinearRegressionModel
LinearRegressionSummary - Class in org.apache.spark.ml.regression: :: Experimental :: Linear regression results evaluated on a dataset.
LinearRegressionTrainingSummary - Class in org.apache.spark.ml.regression: :: Experimental :: Linear regression training results.
LinearRegressionWithSGD - Class in org.apache.spark.mllib.regression: Train a linear regression model with no regularization using Stochastic Gradient Descent.
LinearRegressionWithSGD() - Constructor for class org.apache.spark.mllib.regression.LinearRegressionWithSGD: Deprecated.
Use ml.regression.LinearRegression or LBFGS. Since 2.0.0.
LinearSVC - Class in org.apache.spark.ml.classification: :: Experimental ::
LinearSVC(String) - Constructor for class org.apache.spark.ml.classification.LinearSVC
LinearSVC() - Constructor for class org.apache.spark.ml.classification.LinearSVC
LinearSVCModel - Class in org.apache.spark.ml.classification: :: Experimental :: Linear SVM Model trained by LinearSVC
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.CLogLog$
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Identity$
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Inverse$
link() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Log$
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Logit$
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Probit$
link(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Sqrt$
link() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
Link$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Link$
linkPower() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
linkPower() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
linkPredictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
linkPredictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
listColumns(String) - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of columns for the given table/view or temporary view.
listColumns(String, String) - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of columns for the given table/view in the specified database.
listDatabases() - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of databases available across all sessions.
listenerManager() - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: An interface to register custom QueryExecutionListeners that listen for execution metrics.
listenerManager() - Method in class org.apache.spark.sql.SQLContext: An interface to register custom QueryExecutionListeners that listen for execution metrics.
listFiles() - Method in class org.apache.spark.SparkContext: Returns a list of file paths that are added to resources.
listFunctions() - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of functions registered in the current database.
listFunctions(String) - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of functions registered in the specified database.
listingTable(Seq<String>, Function1<T, Seq<Node>>, Iterable<T>, boolean, Option<String>, Seq<String>, boolean, boolean) - Static method in class org.apache.spark.ui.UIUtils: Returns an HTML table constructed by generating a row for each object in a sequence.
listJars() - Method in class org.apache.spark.SparkContext: Returns a list of jar files that are added to resources.
listOrcFiles(String, Configuration) - Static method in class org.apache.spark.sql.hive.orc.OrcFileOperator
listTables() - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of tables/views in the current database.
listTables(String) - Method in class org.apache.spark.sql.catalog.Catalog: Returns a list of tables/views in the specified database.
lit(Object) - Static method in class org.apache.spark.sql.functions: Creates a Column of literal value.
literal(String) - Static method in class org.apache.spark.ml.feature.RFormulaParser
LIVE_ENTITY_UPDATE_PERIOD() - Static method in class org.apache.spark.status.config
LiveEntityHelpers - Class in org.apache.spark.status
LiveEntityHelpers() - Constructor for class org.apache.spark.status.LiveEntityHelpers
LiveExecutor - Class in org.apache.spark.status
LiveExecutor(String, long) - Constructor for class org.apache.spark.status.LiveExecutor
LiveExecutorStageSummary - Class in org.apache.spark.status
LiveExecutorStageSummary(int, int, String) - Constructor for class org.apache.spark.status.LiveExecutorStageSummary
LiveJob - Class in org.apache.spark.status
LiveJob(int, String, Option<Date>, Seq<Object>, Option<String>, int) - Constructor for class org.apache.spark.status.LiveJob
LiveRDD - Class in org.apache.spark.status
LiveRDD(RDDInfo) - Constructor for class org.apache.spark.status.LiveRDD
LiveRDDDistribution - Class in org.apache.spark.status
LiveRDDDistribution(LiveExecutor) - Constructor for class org.apache.spark.status.LiveRDDDistribution
LiveRDDPartition - Class in org.apache.spark.status
LiveRDDPartition(String) - Constructor for class org.apache.spark.status.LiveRDDPartition
LiveStage - Class in org.apache.spark.status
LiveStage() - Constructor for class org.apache.spark.status.LiveStage
LiveTask - Class in org.apache.spark.status
LiveTask(TaskInfo, int, int, Option<Object>) - Constructor for class org.apache.spark.status.LiveTask
load(String) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
load(String) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
load(String) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
load(String) - Static method in class org.apache.spark.ml.classification.GBTClassifier
load(String) - Static method in class org.apache.spark.ml.classification.LinearSVC
load(String) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
load(String) - Static method in class org.apache.spark.ml.classification.LogisticRegression
load(String) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
load(String) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
load(String) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
load(String) - Static method in class org.apache.spark.ml.classification.NaiveBayes
load(String) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
load(String) - Static method in class org.apache.spark.ml.classification.OneVsRest
load(String) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
load(String) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
load(String) - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
load(String) - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
load(String) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
load(String) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
load(String) - Static method in class org.apache.spark.ml.clustering.GaussianMixture
load(String) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
load(String) - Static method in class org.apache.spark.ml.clustering.KMeans
load(String) - Static method in class org.apache.spark.ml.clustering.KMeansModel
load(String) - Static method in class org.apache.spark.ml.clustering.LDA
load(String) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
load(String) - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
load(String) - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
load(String) - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
load(String) - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
load(String) - Static method in class org.apache.spark.ml.feature.Binarizer
load(String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
load(String) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
load(String) - Static method in class org.apache.spark.ml.feature.Bucketizer
load(String) - Static method in class org.apache.spark.ml.feature.ChiSqSelector
load(String) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
load(String) - Static method in class org.apache.spark.ml.feature.ColumnPruner
load(String) - Static method in class org.apache.spark.ml.feature.CountVectorizer
load(String) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
load(String) - Static method in class org.apache.spark.ml.feature.DCT
load(String) - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
load(String) - Static method in class org.apache.spark.ml.feature.FeatureHasher
load(String) - Static method in class org.apache.spark.ml.feature.HashingTF
load(String) - Static method in class org.apache.spark.ml.feature.IDF
load(String) - Static method in class org.apache.spark.ml.feature.IDFModel
load(String) - Static method in class org.apache.spark.ml.feature.Imputer
load(String) - Static method in class org.apache.spark.ml.feature.ImputerModel
load(String) - Static method in class org.apache.spark.ml.feature.IndexToString
load(String) - Static method in class org.apache.spark.ml.feature.Interaction
load(String) - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
load(String) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
load(String) - Static method in class org.apache.spark.ml.feature.MinHashLSH
load(String) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
load(String) - Static method in class org.apache.spark.ml.feature.MinMaxScaler
load(String) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
load(String) - Static method in class org.apache.spark.ml.feature.NGram
load(String) - Static method in class org.apache.spark.ml.feature.Normalizer
load(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
load(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
load(String) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
load(String) - Static method in class org.apache.spark.ml.feature.PCA
load(String) - Static method in class org.apache.spark.ml.feature.PCAModel
load(String) - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
load(String) - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
load(String) - Static method in class org.apache.spark.ml.feature.RegexTokenizer
load(String) - Static method in class org.apache.spark.ml.feature.RFormula
load(String) - Static method in class org.apache.spark.ml.feature.RFormulaModel
load(String) - Static method in class org.apache.spark.ml.feature.SQLTransformer
load(String) - Static method in class org.apache.spark.ml.feature.StandardScaler
load(String) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
load(String) - Static method in class org.apache.spark.ml.feature.StopWordsRemover
load(String) - Static method in class org.apache.spark.ml.feature.StringIndexer
load(String) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
load(String) - Static method in class org.apache.spark.ml.feature.Tokenizer
load(String) - Static method in class org.apache.spark.ml.feature.VectorAssembler
load(String) - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
load(String) - Static method in class org.apache.spark.ml.feature.VectorIndexer
load(String) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
load(String) - Static method in class org.apache.spark.ml.feature.VectorSizeHint
load(String) - Static method in class org.apache.spark.ml.feature.VectorSlicer
load(String) - Static method in class org.apache.spark.ml.feature.Word2Vec
load(String) - Static method in class org.apache.spark.ml.feature.Word2VecModel
load(String) - Static method in class org.apache.spark.ml.fpm.FPGrowth
load(String) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
load(String) - Static method in class org.apache.spark.ml.Pipeline
load(String, SparkContext, String) - Method in class org.apache.spark.ml.Pipeline.SharedReadWrite$: Load metadata and stages for a Pipeline or PipelineModel
load(String) - Static method in class org.apache.spark.ml.PipelineModel
load(String) - Static method in class org.apache.spark.ml.r.RWrappers
load(String) - Static method in class org.apache.spark.ml.recommendation.ALS
load(String) - Static method in class org.apache.spark.ml.recommendation.ALSModel
load(String) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
load(String) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
load(String) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.GBTRegressor
load(String) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
load(String) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.IsotonicRegression
load(String) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.LinearRegression
load(String) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
load(String) - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
load(String) - Static method in class org.apache.spark.ml.tuning.CrossValidator
load(String) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
load(String) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
load(String) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
load(String) - Method in interface org.apache.spark.ml.util.MLReadable: Reads an ML instance from the input path, a shortcut of read.load(path).
load(String) - Method in class org.apache.spark.ml.util.MLReader: Loads the ML component from the input path.
load(SparkContext, String) - Static method in class org.apache.spark.mllib.classification.LogisticRegressionModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.classification.NaiveBayesModel
load(SparkContext, String) - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV1_0$
load(SparkContext, String) - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV2_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.classification.SVMModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.clustering.BisectingKMeansModel
load(SparkContext, String, int) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.clustering.DistributedLDAModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.clustering.GaussianMixtureModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.clustering.KMeansModel
load(SparkContext, String) - Method in class org.apache.spark.mllib.clustering.KMeansModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.clustering.LocalLDAModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.clustering.PowerIterationClusteringModel
load(SparkContext, String) - Method in class org.apache.spark.mllib.clustering.PowerIterationClusteringModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.feature.ChiSqSelectorModel
load(SparkContext, String) - Method in class org.apache.spark.mllib.feature.ChiSqSelectorModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.feature.Word2VecModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.fpm.FPGrowthModel
load(SparkContext, String) - Method in class org.apache.spark.mllib.fpm.FPGrowthModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.fpm.PrefixSpanModel
load(SparkContext, String) - Method in class org.apache.spark.mllib.fpm.PrefixSpanModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Load a model from the given path.
load(SparkContext, String) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.regression.IsotonicRegressionModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.regression.LassoModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.regression.LinearRegressionModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.regression.RidgeRegressionModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.tree.model.DecisionTreeModel
load(SparkContext, String, String, int) - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$
load(SparkContext, String) - Static method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
load(SparkContext, String) - Static method in class org.apache.spark.mllib.tree.model.RandomForestModel
load(SparkContext, String) - Method in interface org.apache.spark.mllib.util.Loader: Load a model from the given path.
load(String...) - Method in class org.apache.spark.sql.DataFrameReader: Loads input in as a DataFrame, for data sources that support multiple paths.
load() - Method in class org.apache.spark.sql.DataFrameReader: Loads input in as a DataFrame, for data sources that don't require a path (e.g.
load(String) - Method in class org.apache.spark.sql.DataFrameReader: Loads input in as a DataFrame, for data sources that require a path (e.g.
load(Seq<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads input in as a DataFrame, for data sources that support multiple paths.
load(String) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().load(path).
load(String, String) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().format(source).load(path).
load(String, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().format(source).options(options).load().
load(String, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().format(source).options(options).load().
load(String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().format(source).schema(schema).options(options).load().
load(String, StructType, Map<String, String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().format(source).schema(schema).options(options).load().
load() - Method in class org.apache.spark.sql.streaming.DataStreamReader: Loads input data stream in as a DataFrame, for data streams that don't require a path (e.g.
load(String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Loads input in as a DataFrame, for data streams that read from some path.
loadData(SparkContext, String, String) - Method in class org.apache.spark.mllib.classification.impl.GLMClassificationModel.SaveLoadV1_0$: Helper method for loading GLM classification model data.
loadData(SparkContext, String, String, int) - Method in class org.apache.spark.mllib.regression.impl.GLMRegressionModel.SaveLoadV1_0$: Helper method for loading GLM regression model data.
loadDefaultSparkProperties(SparkConf, String) - Static method in class org.apache.spark.util.Utils: Load default Spark properties from the given file.
loadDefaultStopWords(String) - Static method in class org.apache.spark.ml.feature.StopWordsRemover: Loads the default stop words for the given language.
Loader<M extends Saveable> - Interface in org.apache.spark.mllib.util: :: DeveloperApi ::
loadExtensions(Class<T>, Seq<String>, SparkConf) - Static method in class org.apache.spark.util.Utils: Create instances of extension classes.
loadImpl(String, SparkSession, String, String) - Static method in class org.apache.spark.ml.tree.EnsembleModelReadWrite: Helper method for loading a tree ensemble from disk.
loadImpl(Dataset<Row>, Item, ClassTag<Item>) - Method in class org.apache.spark.mllib.fpm.FPGrowthModel.SaveLoadV1_0$
loadImpl(Dataset<Row>, Item, ClassTag<Item>) - Method in class org.apache.spark.mllib.fpm.PrefixSpanModel.SaveLoadV1_0$
loadLabeledPoints(SparkContext, String, int) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads labeled points saved using RDD[LabeledPoint].saveAsTextFile.
loadLabeledPoints(SparkContext, String) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads labeled points saved using RDD[LabeledPoint].saveAsTextFile with the default number of partitions.
loadLibSVMFile(SparkContext, String, int, int) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads labeled data in the LIBSVM format into an RDD[LabeledPoint].
loadLibSVMFile(SparkContext, String, int) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads labeled data in the LIBSVM format into an RDD[LabeledPoint], with the default number of partitions.
loadLibSVMFile(SparkContext, String) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads binary labeled data in the LIBSVM format into an RDD[LabeledPoint], with number of features determined automatically and the default number of partitions.
loadTreeNodes(String, org.apache.spark.ml.util.DefaultParamsReader.Metadata, SparkSession) - Static method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite: Load a decision tree from a file.
loadVectors(SparkContext, String, int) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads vectors saved using RDD[Vector].saveAsTextFile.
loadVectors(SparkContext, String) - Static method in class org.apache.spark.mllib.util.MLUtils: Loads vectors saved using RDD[Vector].saveAsTextFile with the default number of partitions.
LOCAL_BLOCKS_FETCHED() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
LOCAL_BYTES_READ() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
LOCAL_CLUSTER_REGEX() - Static method in class org.apache.spark.SparkMasterRegex
LOCAL_N_FAILURES_REGEX() - Static method in class org.apache.spark.SparkMasterRegex
LOCAL_N_REGEX() - Static method in class org.apache.spark.SparkMasterRegex
localBlocksFetched() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
localBlocksFetched() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
localBytesRead() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
localCanonicalHostName() - Static method in class org.apache.spark.util.Utils: Get the local machine's FQDN.
localCheckpoint() - Static method in class org.apache.spark.api.r.RRDD
localCheckpoint() - Static method in class org.apache.spark.graphx.EdgeRDD
localCheckpoint() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
localCheckpoint() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
localCheckpoint() - Static method in class org.apache.spark.graphx.VertexRDD
localCheckpoint() - Static method in class org.apache.spark.rdd.HadoopRDD
localCheckpoint() - Static method in class org.apache.spark.rdd.JdbcRDD
localCheckpoint() - Static method in class org.apache.spark.rdd.NewHadoopRDD
localCheckpoint() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
localCheckpoint() - Method in class org.apache.spark.rdd.RDD: Mark this RDD for local checkpointing using Spark's existing caching layer.
localCheckpoint() - Static method in class org.apache.spark.rdd.UnionRDD
localCheckpoint() - Method in class org.apache.spark.sql.Dataset: Eagerly locally checkpoints a Dataset and return the new Dataset.
localCheckpoint(boolean) - Method in class org.apache.spark.sql.Dataset: Locally checkpoints a Dataset and return the new Dataset.
localHostName() - Static method in class org.apache.spark.util.Utils: Get the local machine's hostname.
localHostNameForURI() - Static method in class org.apache.spark.util.Utils: Get the local machine's URI.
LOCALITY() - Static method in class org.apache.spark.status.TaskIndexNames
localityAwareTasks() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RequestExecutors
localitySummary() - Method in class org.apache.spark.status.LiveStage
LocalKMeans - Class in org.apache.spark.mllib.clustering: An utility object to run K-means locally.
LocalKMeans() - Constructor for class org.apache.spark.mllib.clustering.LocalKMeans
LocalLDAModel - Class in org.apache.spark.ml.clustering: Local (non-distributed) model fitted by LDA.
LocalLDAModel - Class in org.apache.spark.mllib.clustering: Local LDA model.
localSeqToDatasetHolder(Seq<T>, Encoder<T>) - Method in class org.apache.spark.sql.SQLImplicits: Creates a Dataset from a local Seq.
localSparkRPackagePath() - Static method in class org.apache.spark.api.r.RUtils: Get the SparkR package path in the local spark distribution.
localValue() - Method in class org.apache.spark.Accumulable: Deprecated.

Get the current value of this accumulator from within a task.
localValue() - Static method in class org.apache.spark.Accumulator: Deprecated.
locate(String, Column) - Static method in class org.apache.spark.sql.functions: Locate the position of the first occurrence of substr.
locate(String, Column, int) - Static method in class org.apache.spark.sql.functions: Locate the position of the first occurrence of substr in a string column, after position pos.
location() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
location() - Method in class org.apache.spark.ui.storage.ExecutorStreamSummary
locations() - Method in class org.apache.spark.storage.BlockManagerMessages.BlockLocationsAndStatus
locationUri() - Method in class org.apache.spark.sql.catalog.Database
log() - Method in interface org.apache.spark.internal.Logging
log(Function0<Parsers.Parser<T>>, String) - Static method in class org.apache.spark.ml.feature.RFormulaParser
log(Column) - Static method in class org.apache.spark.sql.functions: Computes the natural logarithm of the given value.
log(String) - Static method in class org.apache.spark.sql.functions: Computes the natural logarithm of the given column.
log(double, Column) - Static method in class org.apache.spark.sql.functions: Returns the first argument-base logarithm of the second argument.
log(double, String) - Static method in class org.apache.spark.sql.functions: Returns the first argument-base logarithm of the second argument.
Log$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Log$
log10(Column) - Static method in class org.apache.spark.sql.functions: Computes the logarithm of the given value in base 10.
log10(String) - Static method in class org.apache.spark.sql.functions: Computes the logarithm of the given value in base 10.
log1p(Column) - Static method in class org.apache.spark.sql.functions: Computes the natural logarithm of the given value plus one.
log1p(String) - Static method in class org.apache.spark.sql.functions: Computes the natural logarithm of the given column plus one.
log2(Column) - Static method in class org.apache.spark.sql.functions: Computes the logarithm of the given column in base 2.
log2(String) - Static method in class org.apache.spark.sql.functions: Computes the logarithm of the given value in base 2.
log_() - Method in interface org.apache.spark.internal.Logging
logDebug(Function0<String>) - Method in interface org.apache.spark.internal.Logging
logDebug(Function0<String>, Throwable) - Method in interface org.apache.spark.internal.Logging
logDeprecationWarning(String) - Static method in class org.apache.spark.SparkConf: Logs a warning message if the given config key is deprecated.
logError(Function0<String>) - Method in interface org.apache.spark.internal.Logging
logError(Function0<String>, Throwable) - Method in interface org.apache.spark.internal.Logging
logEvent() - Method in interface org.apache.spark.scheduler.SparkListenerEvent
Logging - Interface in org.apache.spark.internal: Utility trait for classes that want to log data.
logInfo(Function0<String>) - Method in interface org.apache.spark.internal.Logging
logInfo(Function0<String>, Throwable) - Method in interface org.apache.spark.internal.Logging
LogisticGradient - Class in org.apache.spark.mllib.optimization: :: DeveloperApi :: Compute gradient and loss for a multinomial logistic loss function, as used in multi-class classification (it is also used in binary logistic regression).
LogisticGradient(int) - Constructor for class org.apache.spark.mllib.optimization.LogisticGradient
LogisticGradient() - Constructor for class org.apache.spark.mllib.optimization.LogisticGradient
LogisticRegression - Class in org.apache.spark.ml.classification: Logistic regression.
LogisticRegression(String) - Constructor for class org.apache.spark.ml.classification.LogisticRegression
LogisticRegression() - Constructor for class org.apache.spark.ml.classification.LogisticRegression
LogisticRegressionDataGenerator - Class in org.apache.spark.mllib.util: :: DeveloperApi :: Generate test data for LogisticRegression.
LogisticRegressionDataGenerator() - Constructor for class org.apache.spark.mllib.util.LogisticRegressionDataGenerator
LogisticRegressionModel - Class in org.apache.spark.ml.classification: Model produced by LogisticRegression.
LogisticRegressionModel - Class in org.apache.spark.mllib.classification: Classification model trained using Multinomial/Binary Logistic Regression.
LogisticRegressionModel(Vector, double, int, int) - Constructor for class org.apache.spark.mllib.classification.LogisticRegressionModel
LogisticRegressionModel(Vector, double) - Constructor for class org.apache.spark.mllib.classification.LogisticRegressionModel: Constructs a LogisticRegressionModel with weights and intercept for binary classification.
LogisticRegressionSummary - Interface in org.apache.spark.ml.classification: :: Experimental :: Abstraction for logistic regression results for a given model.
LogisticRegressionSummaryImpl - Class in org.apache.spark.ml.classification: Multiclass logistic regression results for a given model.
LogisticRegressionSummaryImpl(Dataset<Row>, String, String, String, String) - Constructor for class org.apache.spark.ml.classification.LogisticRegressionSummaryImpl
LogisticRegressionTrainingSummary - Interface in org.apache.spark.ml.classification: :: Experimental :: Abstraction for multiclass logistic regression training results.
LogisticRegressionTrainingSummaryImpl - Class in org.apache.spark.ml.classification: Multiclass logistic regression training results.
LogisticRegressionTrainingSummaryImpl(Dataset<Row>, String, String, String, String, double[]) - Constructor for class org.apache.spark.ml.classification.LogisticRegressionTrainingSummaryImpl
LogisticRegressionWithLBFGS - Class in org.apache.spark.mllib.classification: Train a classification model for Multinomial/Binary Logistic Regression using Limited-memory BFGS.
LogisticRegressionWithLBFGS() - Constructor for class org.apache.spark.mllib.classification.LogisticRegressionWithLBFGS
LogisticRegressionWithSGD - Class in org.apache.spark.mllib.classification: Train a classification model for Binary Logistic Regression using Stochastic Gradient Descent.
LogisticRegressionWithSGD() - Constructor for class org.apache.spark.mllib.classification.LogisticRegressionWithSGD: Deprecated.
Use ml.classification.LogisticRegression or LogisticRegressionWithLBFGS. Since 2.0.0.
Logit$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Logit$
logLikelihood(Dataset<?>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
logLikelihood() - Method in class org.apache.spark.ml.clustering.ExpectationAggregator
logLikelihood() - Method in class org.apache.spark.ml.clustering.GaussianMixtureSummary
logLikelihood(Dataset<?>) - Method in class org.apache.spark.ml.clustering.LDAModel: Calculates a lower bound on the log likelihood of the entire corpus.
logLikelihood(Dataset<?>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
logLikelihood() - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel: Log likelihood of the observed tokens in the training set, given the current parameter estimates: log P(docs | topics, topic distributions for docs, alpha, eta)
logLikelihood() - Method in class org.apache.spark.mllib.clustering.ExpectationSum
logLikelihood(RDD<Tuple2<Object, Vector>>) - Method in class org.apache.spark.mllib.clustering.LocalLDAModel: Calculates a lower bound on the log likelihood of the entire corpus.
logLikelihood(JavaPairRDD<Long, Vector>) - Method in class org.apache.spark.mllib.clustering.LocalLDAModel: Java-friendly version of logLikelihood
LogLoss - Class in org.apache.spark.mllib.tree.loss: :: DeveloperApi :: Class for log loss calculation (for classification).
LogLoss() - Constructor for class org.apache.spark.mllib.tree.loss.LogLoss
logName() - Method in interface org.apache.spark.internal.Logging
LogNormalGenerator - Class in org.apache.spark.mllib.random: :: DeveloperApi :: Generates i.i.d.
LogNormalGenerator(double, double) - Constructor for class org.apache.spark.mllib.random.LogNormalGenerator
logNormalGraph(SparkContext, int, int, double, double, long) - Static method in class org.apache.spark.graphx.util.GraphGenerators: Generate a graph whose vertex out degree distribution is log normal.
logNormalJavaRDD(JavaSparkContext, double, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.logNormalRDD.
logNormalJavaRDD(JavaSparkContext, double, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.logNormalJavaRDD with the default seed.
logNormalJavaRDD(JavaSparkContext, double, double, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.logNormalJavaRDD with the default number of partitions and the default seed.
logNormalJavaVectorRDD(JavaSparkContext, double, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.logNormalVectorRDD.
logNormalJavaVectorRDD(JavaSparkContext, double, double, long, int, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.logNormalJavaVectorRDD with the default seed.
logNormalJavaVectorRDD(JavaSparkContext, double, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.logNormalJavaVectorRDD with the default number of partitions and the default seed.
logNormalRDD(SparkContext, double, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD comprised of i.i.d. samples from the log normal distribution with the input mean and standard deviation
logNormalVectorRDD(SparkContext, double, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD[Vector] with vectors containing i.i.d. samples drawn from a log normal distribution.
logpdf(Vector) - Method in class org.apache.spark.ml.stat.distribution.MultivariateGaussian: Returns the log-density of this multivariate Gaussian at given point, x
logpdf(Vector) - Method in class org.apache.spark.mllib.stat.distribution.MultivariateGaussian: Returns the log-density of this multivariate Gaussian at given point, x
logPerplexity(Dataset<?>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
logPerplexity(Dataset<?>) - Method in class org.apache.spark.ml.clustering.LDAModel: Calculate an upper bound on perplexity.
logPerplexity(Dataset<?>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
logPerplexity(RDD<Tuple2<Object, Vector>>) - Method in class org.apache.spark.mllib.clustering.LocalLDAModel: Calculate an upper bound on perplexity.
logPerplexity(JavaPairRDD<Long, Vector>) - Method in class org.apache.spark.mllib.clustering.LocalLDAModel: Java-friendly version of logPerplexity
logPrior() - Method in class org.apache.spark.ml.clustering.DistributedLDAModel: Log probability of the current parameter estimate: log P(topics, topic distributions for docs | Dirichlet hyperparameters)
logPrior() - Method in class org.apache.spark.mllib.clustering.DistributedLDAModel: Log probability of the current parameter estimate: log P(topics, topic distributions for docs | alpha, eta)
logStartFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
logStartToJson(SparkListenerLogStart) - Static method in class org.apache.spark.util.JsonProtocol
logTrace(Function0<String>) - Method in interface org.apache.spark.internal.Logging
logTrace(Function0<String>, Throwable) - Method in interface org.apache.spark.internal.Logging
logUncaughtExceptions(Function0<T>) - Static method in class org.apache.spark.util.Utils: Execute the given block, logging and re-throwing any uncaught exception.
logUrlMap() - Method in class org.apache.spark.scheduler.cluster.ExecutorInfo
logUrls() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor
logWarning(Function0<String>) - Method in interface org.apache.spark.internal.Logging
logWarning(Function0<String>, Throwable) - Method in interface org.apache.spark.internal.Logging
LONG() - Static method in class org.apache.spark.sql.Encoders: An encoder for nullable long type.
longAccumulator() - Method in class org.apache.spark.SparkContext: Create and register a long accumulator, which starts with 0 and accumulates inputs by add.
longAccumulator(String) - Method in class org.apache.spark.SparkContext: Create and register a long accumulator, which starts with 0 and accumulates inputs by add.
LongAccumulator - Class in org.apache.spark.util: An accumulator for computing sum, count, and average of 64-bit integers.
LongAccumulator() - Constructor for class org.apache.spark.util.LongAccumulator
LongAccumulatorParam$() - Constructor for class org.apache.spark.AccumulatorParam.LongAccumulatorParam$: Deprecated.
longMetric(String) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
LongParam - Class in org.apache.spark.ml.param: :: DeveloperApi :: Specialized version of Param[Long] for Java.
LongParam(String, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.LongParam
LongParam(String, String, String) - Constructor for class org.apache.spark.ml.param.LongParam
LongParam(Identifiable, String, String, Function1<Object, Object>) - Constructor for class org.apache.spark.ml.param.LongParam
LongParam(Identifiable, String, String) - Constructor for class org.apache.spark.ml.param.LongParam
LongType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the LongType object.
LongType - Class in org.apache.spark.sql.types: The data type representing Long values.
lookup(K) - Method in class org.apache.spark.api.java.JavaPairRDD: Return the list of values in the RDD for key key.
lookup(K) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return the list of values in the RDD for key key.
lookupRpcTimeout(SparkConf) - Static method in class org.apache.spark.util.RpcUtils: Returns the default Spark timeout to use for RPC remote endpoint lookup.
loss() - Method in interface org.apache.spark.ml.param.shared.HasLoss: Param for the loss function to be optimized.
loss() - Method in class org.apache.spark.ml.regression.AFTAggregator
loss() - Static method in class org.apache.spark.ml.regression.LinearRegression
loss() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
loss() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
Loss - Interface in org.apache.spark.mllib.tree.loss: :: DeveloperApi :: Trait for adding "pluggable" loss functions for the gradient boosting algorithm.
Losses - Class in org.apache.spark.mllib.tree.loss
Losses() - Constructor for class org.apache.spark.mllib.tree.loss.Losses
LossReasonPending - Class in org.apache.spark.scheduler: A loss reason that means we don't yet know why the executor exited.
LossReasonPending() - Constructor for class org.apache.spark.scheduler.LossReasonPending
lossType() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
lossType() - Static method in class org.apache.spark.ml.classification.GBTClassifier
lossType() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
lossType() - Static method in class org.apache.spark.ml.regression.GBTRegressor
LOST() - Static method in class org.apache.spark.TaskState
low() - Method in class org.apache.spark.partial.BoundedDouble
lower(Column) - Static method in class org.apache.spark.sql.functions: Converts a string column to lower case.
lowerBoundsOnCoefficients() - Static method in class org.apache.spark.ml.classification.LogisticRegression
lowerBoundsOnCoefficients() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
lowerBoundsOnIntercepts() - Static method in class org.apache.spark.ml.classification.LogisticRegression
lowerBoundsOnIntercepts() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
LowPrioritySQLImplicits - Interface in org.apache.spark.sql: Lower priority implicit methods for converting Scala objects into Datasets.
lpad(Column, int, String) - Static method in class org.apache.spark.sql.functions: Left-pad the string column with pad to a length of len.
lt(double) - Static method in class org.apache.spark.ml.param.ParamValidators: Check if value is less than upperBound
lt(Object) - Method in class org.apache.spark.sql.Column: Less than.
ltEq(double) - Static method in class org.apache.spark.ml.param.ParamValidators: Check if value is less than or equal to upperBound
ltrim(Column) - Static method in class org.apache.spark.sql.functions: Trim the spaces from left end for the specified string value.
ltrim(Column, String) - Static method in class org.apache.spark.sql.functions: Trim the specified character string from left end for the specified string column.
LZ4CompressionCodec - Class in org.apache.spark.io: :: DeveloperApi :: LZ4 implementation of CompressionCodec.
LZ4CompressionCodec(SparkConf) - Constructor for class org.apache.spark.io.LZ4CompressionCodec
LZFCompressionCodec - Class in org.apache.spark.io: :: DeveloperApi :: LZF implementation of CompressionCodec.
LZFCompressionCodec(SparkConf) - Constructor for class org.apache.spark.io.LZFCompressionCodec

M

main(String[]) - Static method in class org.apache.spark.ml.param.shared.SharedParamsCodeGen
main(String[]) - Static method in class org.apache.spark.mllib.util.KMeansDataGenerator
main(String[]) - Static method in class org.apache.spark.mllib.util.LinearDataGenerator
main(String[]) - Static method in class org.apache.spark.mllib.util.LogisticRegressionDataGenerator
main(String[]) - Static method in class org.apache.spark.mllib.util.MFDataGenerator
main(String[]) - Static method in class org.apache.spark.mllib.util.SVMDataGenerator
main(String[]) - Static method in class org.apache.spark.streaming.util.RawTextSender
main(String[]) - Static method in class org.apache.spark.ui.UIWorkloadGenerator
majorMinorVersion(String) - Static method in class org.apache.spark.util.VersionUtils: Given a Spark version string, return the (major version number, minor version number).
majorVersion(String) - Static method in class org.apache.spark.util.VersionUtils: Given a Spark version string, return the major version number.
makeBinarySearch(Ordering<K>, ClassTag<K>) - Static method in class org.apache.spark.util.CollectionsUtils
makeCopy(Object[]) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
makeCopy(Object[]) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
makeCopy(Object[]) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
makeCopy(Object[]) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
makeDescription(String, String, boolean) - Static method in class org.apache.spark.ui.UIUtils: Returns HTML rendering of a job or stage description.
makeDriverRef(String, SparkConf, org.apache.spark.rpc.RpcEnv) - Static method in class org.apache.spark.util.RpcUtils: Retrieve a RpcEndpointRef which is located in the driver via its name.
makeHref(boolean, String, String) - Static method in class org.apache.spark.ui.UIUtils: Return the correct Href after checking if master is running in the reverse proxy mode or not.
makeProgressBar(int, int, int, int, Map<String, Object>, int) - Static method in class org.apache.spark.ui.UIUtils
makeRDD(Seq<T>, int, ClassTag<T>) - Method in class org.apache.spark.SparkContext: Distribute a local Scala collection to form an RDD.
makeRDD(Seq<Tuple2<T, Seq<String>>>, ClassTag<T>) - Method in class org.apache.spark.SparkContext: Distribute a local Scala collection to form an RDD, with one or more location preferences (hostnames of Spark nodes) for each object.
map(Function<T, R>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
map(Function<T, R>) - Static method in class org.apache.spark.api.java.JavaPairRDD
map(Function<T, R>) - Static method in class org.apache.spark.api.java.JavaRDD
map(Function<T, R>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to all elements of this RDD.
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
map(Function1<Object, Object>) - Method in interface org.apache.spark.ml.linalg.Matrix: Map the values of this matrix using a function.
map(Function1<Object, Object>) - Method in interface org.apache.spark.mllib.linalg.Matrix: Map the values of this matrix using a function.
map(Function1<R, T>) - Method in class org.apache.spark.partial.PartialResult: Transform this PartialResult into a PartialResult of type T.
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
map(Function1<T, U>, ClassTag) - Method in class org.apache.spark.rdd.RDD: Return a new RDD by applying a function to all elements of this RDD.
map(Function1<T, U>, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
map(DataType, DataType) - Method in class org.apache.spark.sql.ColumnName: Creates a new StructField of type map.
map(MapType) - Method in class org.apache.spark.sql.ColumnName
map(Function1<T, U>, Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Scala-specific) Returns a new Dataset that contains the result of applying func to each element.
map(MapFunction<T, U>, Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Java-specific) Returns a new Dataset that contains the result of applying func to each element.
map(Column...) - Static method in class org.apache.spark.sql.functions: Creates a new map column.
map(Seq<Column>) - Static method in class org.apache.spark.sql.functions: Creates a new map column.
map(Function1<BaseType, A>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
map(Function1<BaseType, A>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
map(Function1<BaseType, A>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
map(Function1<BaseType, A>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
map(Function1<A, B>, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
map(Function<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
map(Function<T, U>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream by applying a function to all elements of this DStream.
map(Function<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
map(Function<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
map(Function<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
map(Function<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
map(Function<T, U>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
map(Function1<T, U>, ClassTag) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream by applying a function to all elements of this DStream.
map_keys(Column) - Static method in class org.apache.spark.sql.functions: Returns an unordered array containing the keys of the map.
map_values(Column) - Static method in class org.apache.spark.sql.functions: Returns an unordered array containing the values of the map.
mapAsSerializableJavaMap(Map<A, B>) - Static method in class org.apache.spark.api.java.JavaUtils
mapChildren(Function1<BaseType, BaseType>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
mapChildren(Function1<BaseType, BaseType>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
mapChildren(Function1<BaseType, BaseType>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
mapChildren(Function1<BaseType, BaseType>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
mapEdgePartitions(Function2<Object, EdgePartition<ED, VD>, EdgePartition<ED2, VD2>>, ClassTag<ED2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapEdges(Function1<Edge<ED>, ED2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.Graph: Transforms each edge attribute in the graph using the map function.
mapEdges(Function2<Object, Iterator<Edge<ED>>, Iterator<ED2>>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.Graph: Transforms each edge attribute using the map function, passing it a whole partition at a time.
mapEdges(Function2<Object, Iterator<Edge<ED>>, Iterator<ED2>>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.impl.GraphImpl
mapExpressions(Function1<Expression, Expression>) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
mapExpressions(Function1<Expression, Expression>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
mapExpressions(Function1<Expression, Expression>) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
mapExpressions(Function1<Expression, Expression>) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
mapFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol: -------------------------------- * Util JSON deserialization methods |
MapFunction<T,U> - Interface in org.apache.spark.api.java.function: Base interface for a map function used in Dataset's map function.
mapGroups(Function2<K, Iterator<V>, U>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Scala-specific) Applies the given function to each group of data.
mapGroups(MapGroupsFunction<K, V, U>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Java-specific) Applies the given function to each group of data.
MapGroupsFunction<K,V,R> - Interface in org.apache.spark.api.java.function: Base interface for a map function used in GroupedDataset's mapGroup function.
mapGroupsWithState(Function3<K, Iterator<V>, GroupState<S>, U>, Encoder<S>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: ::Experimental:: (Scala-specific) Applies the given function to each group of data, while maintaining a user-defined per-group state.
mapGroupsWithState(GroupStateTimeout, Function3<K, Iterator<V>, GroupState<S>, U>, Encoder<S>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: ::Experimental:: (Scala-specific) Applies the given function to each group of data, while maintaining a user-defined per-group state.
mapGroupsWithState(MapGroupsWithStateFunction<K, V, S, U>, Encoder<S>, Encoder) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: ::Experimental:: (Java-specific) Applies the given function to each group of data, while maintaining a user-defined per-group state.
mapGroupsWithState(MapGroupsWithStateFunction<K, V, S, U>, Encoder<S>, Encoder, GroupStateTimeout) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: ::Experimental:: (Java-specific) Applies the given function to each group of data, while maintaining a user-defined per-group state.
MapGroupsWithStateFunction<K,V,S,R> - Interface in org.apache.spark.api.java.function: ::Experimental:: Base interface for a map function used in KeyValueGroupedDataset.mapGroupsWithState( MapGroupsWithStateFunction, org.apache.spark.sql.Encoder, org.apache.spark.sql.Encoder)
mapId() - Method in class org.apache.spark.FetchFailed
mapId() - Method in class org.apache.spark.storage.ShuffleBlockId
mapId() - Method in class org.apache.spark.storage.ShuffleDataBlockId
mapId() - Method in class org.apache.spark.storage.ShuffleIndexBlockId
mapOutputTracker() - Method in class org.apache.spark.SparkEnv
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitions(FlatMapFunction<Iterator<T>, U>, boolean) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitions(FlatMapFunction<Iterator<T>, U>, boolean) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitions(FlatMapFunction<Iterator<T>, U>, boolean) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD.
mapPartitions(FlatMapFunction<Iterator<T>, U>, boolean) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD.
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Method in class org.apache.spark.rdd.RDD: Return a new RDD by applying a function to each partition of this RDD.
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
mapPartitions(Function1<Iterator<T>, Iterator>, Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Scala-specific) Returns a new Dataset that contains the result of applying func to each partition.
mapPartitions(MapPartitionsFunction<T, U>, Encoder) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Java-specific) Returns a new Dataset that contains the result of applying f to each partition.
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD is generated by applying mapPartitions() to each RDDs of this DStream.
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
mapPartitions(FlatMapFunction<Iterator<T>, U>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
mapPartitions(Function1<Iterator<T>, Iterator>, boolean, ClassTag) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD is generated by applying mapPartitions() to each RDDs of this DStream.
mapPartitions$default$2() - Static method in class org.apache.spark.api.r.RRDD
mapPartitions$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitions$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitions$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitions$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitions$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitions$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitions$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitions$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitions$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
MapPartitionsFunction<T,U> - Interface in org.apache.spark.api.java.function: Base interface for function used in Dataset's mapPartitions.
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.api.r.RRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitionsInternal$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>, boolean) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>, boolean) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>, boolean) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD.
mapPartitionsToDouble(DoubleFlatMapFunction<Iterator<T>>, boolean) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD.
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>, boolean) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>, boolean) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>, boolean) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD.
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>, boolean) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD.
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD is generated by applying mapPartitions() to each RDDs of this DStream.
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
mapPartitionsToPair(PairFlatMapFunction<Iterator<T>, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
mapPartitionsWithIndex(Function2<Integer, Iterator<T>, Iterator<R>>, boolean) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitionsWithIndex(Function2<Integer, Iterator<T>, Iterator<R>>, boolean) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitionsWithIndex(Function2<Integer, Iterator<T>, Iterator<R>>, boolean) - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitionsWithIndex(Function2<Integer, Iterator<T>, Iterator<R>>, boolean) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to each partition of this RDD, while tracking the index of the original partition.
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.api.r.RRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Method in class org.apache.spark.rdd.RDD: Return a new RDD by applying a function to each partition of this RDD, while tracking the index of the original partition.
mapPartitionsWithIndex(Function2<Object, Iterator<T>, Iterator>, boolean, ClassTag) - Static method in class org.apache.spark.rdd.UnionRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.api.java.JavaPairRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.api.java.JavaRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.api.r.RRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitionsWithIndex$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.api.r.RRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitionsWithIndexInternal$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.api.r.RRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.graphx.EdgeRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.graphx.VertexRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.rdd.HadoopRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.rdd.JdbcRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.rdd.NewHadoopRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
mapPartitionsWithIndexInternal$default$3() - Static method in class org.apache.spark.rdd.UnionRDD
mapPartitionsWithInputSplit(Function2<InputSplit, Iterator<Tuple2<K, V>>, Iterator<R>>, boolean) - Method in class org.apache.spark.api.java.JavaHadoopRDD: Maps over a partition, providing the InputSplit that was used as the base of the partition.
mapPartitionsWithInputSplit(Function2<InputSplit, Iterator<Tuple2<K, V>>, Iterator<R>>, boolean) - Method in class org.apache.spark.api.java.JavaNewHadoopRDD: Maps over a partition, providing the InputSplit that was used as the base of the partition.
mapPartitionsWithInputSplit(Function2<InputSplit, Iterator<Tuple2<K, V>>, Iterator>, boolean, ClassTag) - Method in class org.apache.spark.rdd.HadoopRDD: Maps over a partition, providing the InputSplit that was used as the base of the partition.
mapPartitionsWithInputSplit(Function2<InputSplit, Iterator<Tuple2<K, V>>, Iterator>, boolean, ClassTag) - Method in class org.apache.spark.rdd.NewHadoopRDD: Maps over a partition, providing the InputSplit that was used as the base of the partition.
mapredInputFormat() - Method in class org.apache.spark.scheduler.InputFormatInfo
mapreduceInputFormat() - Method in class org.apache.spark.scheduler.InputFormatInfo
mapSideCombine() - Method in class org.apache.spark.ShuffleDependency
mapStatuses() - Method in class org.apache.spark.ShuffleStatus: MapStatus for each partition.
mapToDouble(DoubleFunction<T>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapToDouble(DoubleFunction<T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapToDouble(DoubleFunction<T>) - Static method in class org.apache.spark.api.java.JavaRDD
mapToDouble(DoubleFunction<T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to all elements of this RDD.
mapToJson(Map<String, String>) - Static method in class org.apache.spark.util.JsonProtocol: ------------------------------ * Util JSON serialization methods |
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.api.java.JavaPairRDD
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.api.java.JavaRDD
mapToPair(PairFunction<T, K2, V2>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return a new RDD by applying a function to all elements of this RDD.
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
mapToPair(PairFunction<T, K2, V2>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream by applying a function to all elements of this DStream.
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
mapToPair(PairFunction<T, K2, V2>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
mapTriplets(Function1<EdgeTriplet<VD, ED>, ED2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.Graph: Transforms each edge attribute using the map function, passing it the adjacent vertex attributes as well.
mapTriplets(Function1<EdgeTriplet<VD, ED>, ED2>, TripletFields, ClassTag<ED2>) - Method in class org.apache.spark.graphx.Graph: Transforms each edge attribute using the map function, passing it the adjacent vertex attributes as well.
mapTriplets(Function2<Object, Iterator<EdgeTriplet<VD, ED>>, Iterator<ED2>>, TripletFields, ClassTag<ED2>) - Method in class org.apache.spark.graphx.Graph: Transforms each edge attribute a partition at a time using the map function, passing it the adjacent vertex attributes as well.
mapTriplets(Function2<Object, Iterator<EdgeTriplet<VD, ED>>, Iterator<ED2>>, TripletFields, ClassTag<ED2>) - Method in class org.apache.spark.graphx.impl.GraphImpl
MapType - Class in org.apache.spark.sql.types: The data type for Maps.
MapType(DataType, DataType, boolean) - Constructor for class org.apache.spark.sql.types.MapType
MapType() - Constructor for class org.apache.spark.sql.types.MapType: No-arg constructor for kryo.
mapValues(Function<V, U>) - Method in class org.apache.spark.api.java.JavaPairRDD: Pass each value in the key-value pair RDD through a map function without changing the keys; this also retains the original RDD's partitioning.
mapValues(Function1<Edge<ED>, ED2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.EdgeRDD: Map the values in an edge partitioning preserving the structure but changing the values.
mapValues(Function1<Edge<ED>, ED2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
mapValues(Function1<VD, VD2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapValues(Function2<Object, VD, VD2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
mapValues(Function1<VD, VD2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.VertexRDD: Maps each vertex attribute, preserving the index.
mapValues(Function2<Object, VD, VD2>, ClassTag<VD2>) - Method in class org.apache.spark.graphx.VertexRDD: Maps each vertex attribute, additionally supplying the vertex ID.
mapValues(Function1<V, U>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Pass each value in the key-value pair RDD through a map function without changing the keys; this also retains the original RDD's partitioning.
mapValues(Function1<V, W>, Encoder<W>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Returns a new KeyValueGroupedDataset where the given function func has been applied to the data.
mapValues(MapFunction<V, W>, Encoder<W>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: Returns a new KeyValueGroupedDataset where the given function func has been applied to the data.
mapValues(Function<V, U>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying a map function to the value of each key-value pairs in 'this' DStream without changing the key.
mapValues(Function<V, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
mapValues(Function<V, U>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
mapValues(Function1<V, U>, ClassTag) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying a map function to the value of each key-value pairs in 'this' DStream without changing the key.
mapVertices(Function2<Object, VD, VD2>, ClassTag<VD2>, Predef.$eq$colon$eq<VD, VD2>) - Method in class org.apache.spark.graphx.Graph: Transforms each vertex attribute in the graph using the map function.
mapVertices(Function2<Object, VD, VD2>, ClassTag<VD2>, Predef.$eq$colon$eq<VD, VD2>) - Method in class org.apache.spark.graphx.impl.GraphImpl
mapVertices$default$3(Function2<Object, VD, VD2>) - Static method in class org.apache.spark.graphx.impl.GraphImpl
mapWithState(StateSpec<K, V, StateType, MappedType>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: :: Experimental :: Return a JavaMapWithStateDStream by applying a function to every key-value element of this stream, while maintaining some state data for each unique key.
mapWithState(StateSpec<K, V, StateType, MappedType>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
mapWithState(StateSpec<K, V, StateType, MappedType>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
mapWithState(StateSpec<K, V, StateType, MappedType>, ClassTag<StateType>, ClassTag<MappedType>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: :: Experimental :: Return a MapWithStateDStream by applying a function to every key-value element of this stream, while maintaining some state data for each unique key.
MapWithStateDStream<KeyType,ValueType,StateType,MappedType> - Class in org.apache.spark.streaming.dstream: :: Experimental :: DStream representing the stream of data generated by mapWithState operation on a pair DStream.
MapWithStateDStream(StreamingContext, ClassTag<MappedType>) - Constructor for class org.apache.spark.streaming.dstream.MapWithStateDStream
mark(int) - Method in class org.apache.spark.storage.BufferReleasingInputStream
markSupported() - Method in class org.apache.spark.storage.BufferReleasingInputStream
mask(Graph<VD2, ED2>, ClassTag<VD2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.Graph: Restricts the graph to only the vertices and edges that are also in other, but keeps the attributes from this graph.
mask(Graph<VD2, ED2>, ClassTag<VD2>, ClassTag<ED2>) - Method in class org.apache.spark.graphx.impl.GraphImpl
master() - Method in class org.apache.spark.api.java.JavaSparkContext
master() - Method in class org.apache.spark.SparkContext
master(String) - Method in class org.apache.spark.sql.SparkSession.Builder: Sets the Spark master URL to connect to, such as "local" to run locally, "local[4]" to run locally with 4 cores, or "spark://master:7077" to run on a Spark standalone cluster.
Matrices - Class in org.apache.spark.ml.linalg: Factory methods for Matrix.
Matrices() - Constructor for class org.apache.spark.ml.linalg.Matrices
Matrices - Class in org.apache.spark.mllib.linalg: Factory methods for Matrix.
Matrices() - Constructor for class org.apache.spark.mllib.linalg.Matrices
Matrix - Interface in org.apache.spark.ml.linalg: Trait for a local matrix.
Matrix - Interface in org.apache.spark.mllib.linalg: Trait for a local matrix.
MatrixEntry - Class in org.apache.spark.mllib.linalg.distributed: Represents an entry in a distributed matrix.
MatrixEntry(long, long, double) - Constructor for class org.apache.spark.mllib.linalg.distributed.MatrixEntry
MatrixFactorizationModel - Class in org.apache.spark.mllib.recommendation: Model representing the result of matrix factorization.
MatrixFactorizationModel(int, RDD<Tuple2<Object, double[]>>, RDD<Tuple2<Object, double[]>>) - Constructor for class org.apache.spark.mllib.recommendation.MatrixFactorizationModel
MatrixFactorizationModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.recommendation
MatrixImplicits - Class in org.apache.spark.mllib.linalg: Implicit methods available in Scala for converting Matrix to Matrix and vice versa.
MatrixImplicits() - Constructor for class org.apache.spark.mllib.linalg.MatrixImplicits
MatrixType() - Static method in class org.apache.spark.ml.linalg.SQLDataTypes: Data type for Matrix.
max() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Returns the maximum element from this RDD as defined by the default comparator natural order.
max(Comparator<T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
max(Comparator<T>) - Static method in class org.apache.spark.api.java.JavaRDD
max(Comparator<T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Returns the maximum element from this RDD as defined by the specified Comparator[T].
max(Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
max(Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
max(Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
max(Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
max(Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
MAX() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
max() - Method in class org.apache.spark.ml.attribute.NumericAttribute
max() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
max() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
max(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
max(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
max() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Maximum value of each dimension.
max() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: Maximum value of each column.
max(Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
max(Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
max(Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
max(Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
max(Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Returns the max of this RDD as defined by the implicit Ordering[T].
max(Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
max(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the maximum value of the expression in a group.
max(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the maximum value of the column in a group.
max(String...) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the max value for each numeric columns for each group.
max(Seq<String>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the max value for each numeric columns for each group.
max(Ordering) - Static method in class org.apache.spark.sql.types.StructType
max(Duration) - Method in class org.apache.spark.streaming.Duration
max(Time) - Method in class org.apache.spark.streaming.Time
max(long, long) - Static method in class org.apache.spark.streaming.util.RawTextHelper
max(long) - Method in class org.apache.spark.util.kvstore.KVStoreView: Stops iteration after a number of elements has been retrieved.
max() - Method in class org.apache.spark.util.StatCounter
MAX_FEATURES_FOR_NORMAL_SOLVER() - Static method in class org.apache.spark.ml.regression.LinearRegression: When using LinearRegression.solver == "normal", the solver must limit the number of features to at most this number.
MAX_INT_DIGITS() - Static method in class org.apache.spark.sql.types.Decimal: Maximum number of decimal digits an Int can represent
MAX_LONG_DIGITS() - Static method in class org.apache.spark.sql.types.Decimal: Maximum number of decimal digits a Long can represent
MAX_PRECISION() - Static method in class org.apache.spark.sql.types.DecimalType
MAX_RETAINED_DEAD_EXECUTORS() - Static method in class org.apache.spark.status.config
MAX_RETAINED_JOBS() - Static method in class org.apache.spark.status.config
MAX_RETAINED_ROOT_NODES() - Static method in class org.apache.spark.status.config
MAX_RETAINED_STAGES() - Static method in class org.apache.spark.status.config
MAX_RETAINED_TASKS_PER_STAGE() - Static method in class org.apache.spark.status.config
MAX_SCALE() - Static method in class org.apache.spark.sql.types.DecimalType
maxAbs() - Method in class org.apache.spark.ml.feature.MaxAbsScalerModel
MaxAbsScaler - Class in org.apache.spark.ml.feature: Rescale each feature individually to range [-1, 1] by dividing through the largest maximum absolute value in each feature.
MaxAbsScaler(String) - Constructor for class org.apache.spark.ml.feature.MaxAbsScaler
MaxAbsScaler() - Constructor for class org.apache.spark.ml.feature.MaxAbsScaler
MaxAbsScalerModel - Class in org.apache.spark.ml.feature: Model fitted by MaxAbsScaler.
maxBins() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
maxBins() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
maxBins() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
maxBins() - Static method in class org.apache.spark.ml.classification.GBTClassifier
maxBins() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
maxBins() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
maxBins() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
maxBins() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
maxBins() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
maxBins() - Static method in class org.apache.spark.ml.regression.GBTRegressor
maxBins() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
maxBins() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
maxBins() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
maxBufferSizeMb() - Method in class org.apache.spark.serializer.KryoSerializer
maxBy(Function1<A, B>, Ordering) - Static method in class org.apache.spark.sql.types.StructType
maxCategories() - Static method in class org.apache.spark.ml.feature.VectorIndexer
maxCategories() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
maxCores() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
maxDepth() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
maxDepth() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
maxDepth() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
maxDepth() - Static method in class org.apache.spark.ml.classification.GBTClassifier
maxDepth() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
maxDepth() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
maxDepth() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
maxDepth() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
maxDepth() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
maxDepth() - Static method in class org.apache.spark.ml.regression.GBTRegressor
maxDepth() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
maxDepth() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
maxDepth() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
maxId() - Static method in class org.apache.spark.mllib.tree.configuration.Algo
maxId() - Static method in class org.apache.spark.mllib.tree.configuration.EnsembleCombiningStrategy
maxId() - Static method in class org.apache.spark.mllib.tree.configuration.FeatureType
maxId() - Static method in class org.apache.spark.mllib.tree.configuration.QuantileStrategy
maxId() - Static method in class org.apache.spark.rdd.CheckpointState
maxId() - Static method in class org.apache.spark.rdd.DeterministicLevel
maxId() - Static method in class org.apache.spark.scheduler.SchedulingMode
maxId() - Static method in class org.apache.spark.scheduler.TaskLocality
maxId() - Static method in class org.apache.spark.streaming.scheduler.ReceiverState
maxId() - Static method in class org.apache.spark.TaskState
maxIter() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
maxIter() - Static method in class org.apache.spark.ml.classification.GBTClassifier
maxIter() - Static method in class org.apache.spark.ml.classification.LinearSVC
maxIter() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
maxIter() - Static method in class org.apache.spark.ml.classification.LogisticRegression
maxIter() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
maxIter() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
maxIter() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
maxIter() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
maxIter() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
maxIter() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
maxIter() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
maxIter() - Static method in class org.apache.spark.ml.clustering.KMeans
maxIter() - Static method in class org.apache.spark.ml.clustering.KMeansModel
maxIter() - Static method in class org.apache.spark.ml.clustering.LDA
maxIter() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
maxIter() - Static method in class org.apache.spark.ml.feature.Word2Vec
maxIter() - Static method in class org.apache.spark.ml.feature.Word2VecModel
maxIter() - Method in interface org.apache.spark.ml.param.shared.HasMaxIter: Param for maximum number of iterations (>= 0).
maxIter() - Static method in class org.apache.spark.ml.recommendation.ALS
maxIter() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
maxIter() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
maxIter() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
maxIter() - Static method in class org.apache.spark.ml.regression.GBTRegressor
maxIter() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
maxIter() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
maxIter() - Static method in class org.apache.spark.ml.regression.LinearRegression
maxIter() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
maxIters() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
maxMem() - Method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
maxMem() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the max memory can be used by this block manager.
maxMemory() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
maxMemory() - Method in class org.apache.spark.status.LiveExecutor
maxMemory() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.
maxMemoryInMB() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
maxMemoryInMB() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
maxMemoryInMB() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
maxMemoryInMB() - Static method in class org.apache.spark.ml.classification.GBTClassifier
maxMemoryInMB() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
maxMemoryInMB() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
maxMemoryInMB() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
maxMemoryInMB() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
maxMemoryInMB() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
maxMemoryInMB() - Static method in class org.apache.spark.ml.regression.GBTRegressor
maxMemoryInMB() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
maxMemoryInMB() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
maxMemoryInMB() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
maxMessageSizeBytes(SparkConf) - Static method in class org.apache.spark.util.RpcUtils: Returns the configured max message size for messages in bytes.
maxNodesInLevel(int) - Static method in class org.apache.spark.mllib.tree.model.Node: Return the maximum number of nodes which can be in the given level of the tree.
maxOffHeapMem() - Method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
maxOffHeapMem() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.
maxOffHeapMemSize() - Method in class org.apache.spark.storage.BlockManagerMessages.RegisterBlockManager
maxOnHeapMem() - Method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
maxOnHeapMem() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.
maxOnHeapMemSize() - Method in class org.apache.spark.storage.BlockManagerMessages.RegisterBlockManager
maxReplicas() - Method in class org.apache.spark.storage.BlockManagerMessages.ReplicateBlock
maxRows() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
maxRows() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
maxRows() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
maxRowsPerPartition() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
maxRowsPerPartition() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
maxRowsPerPartition() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
maxSentenceLength() - Static method in class org.apache.spark.ml.feature.Word2Vec
maxSentenceLength() - Static method in class org.apache.spark.ml.feature.Word2VecModel
maxTasks() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
maxTasks() - Method in class org.apache.spark.status.LiveExecutor
maxVal() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
maybeUpdateOutputMetrics(OutputMetrics, Function0<Object>, long) - Static method in class org.apache.spark.internal.io.SparkHadoopWriterUtils
md5(Column) - Static method in class org.apache.spark.sql.functions: Calculates the MD5 digest of a binary column and returns the value as a 32 character hex string.
mean() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Compute the mean of this RDD's elements.
mean() - Method in class org.apache.spark.ml.feature.StandardScalerModel
mean() - Method in class org.apache.spark.ml.stat.distribution.MultivariateGaussian
mean(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
mean(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
mean() - Method in class org.apache.spark.mllib.feature.StandardScalerModel
mean() - Method in class org.apache.spark.mllib.random.ExponentialGenerator
mean() - Method in class org.apache.spark.mllib.random.LogNormalGenerator
mean() - Method in class org.apache.spark.mllib.random.PoissonGenerator
mean() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Sample mean of each dimension.
mean() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: Sample mean vector.
mean() - Method in class org.apache.spark.partial.BoundedDouble
mean() - Method in class org.apache.spark.rdd.DoubleRDDFunctions: Compute the mean of this RDD's elements.
mean(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the average of the values in a group.
mean(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the average of the values in a group.
mean(String...) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the average value for each numeric columns for each group.
mean(Seq<String>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the average value for each numeric columns for each group.
mean() - Method in class org.apache.spark.util.StatCounter
meanAbsoluteError() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Returns the mean absolute error, which is a risk function corresponding to the expected value of the absolute error loss or l1-norm loss.
meanAbsoluteError() - Method in class org.apache.spark.mllib.evaluation.RegressionMetrics: Returns the mean absolute error, which is a risk function corresponding to the expected value of the absolute error loss or l1-norm loss.
meanApprox(long, Double) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Return the approximate mean of the elements in this RDD.
meanApprox(long) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Approximate operation to return the mean within a timeout.
meanApprox(long, double) - Method in class org.apache.spark.rdd.DoubleRDDFunctions: Approximate operation to return the mean within a timeout.
meanAveragePrecision() - Method in class org.apache.spark.mllib.evaluation.RankingMetrics: Returns the mean average precision (MAP) of all the queries.
means() - Method in class org.apache.spark.ml.clustering.ExpectationAggregator
means() - Method in class org.apache.spark.mllib.clustering.ExpectationSum
meanSquaredError() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Returns the mean squared error, which is a risk function corresponding to the expected value of the squared error loss or quadratic loss.
meanSquaredError() - Method in class org.apache.spark.mllib.evaluation.RegressionMetrics: Returns the mean squared error, which is a risk function corresponding to the expected value of the squared error loss or quadratic loss.
megabytesToString(long) - Static method in class org.apache.spark.util.Utils: Convert a quantity in megabytes to a human-readable string such as "4.0 MB".
MEM_SPILL() - Static method in class org.apache.spark.status.TaskIndexNames
MEMORY_AND_DISK - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_AND_DISK() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_AND_DISK_2 - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_AND_DISK_2() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_AND_DISK_SER - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_AND_DISK_SER() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_AND_DISK_SER_2 - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_AND_DISK_SER_2() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_BYTES_SPILLED() - Static method in class org.apache.spark.InternalAccumulator
MEMORY_ONLY - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_ONLY() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_ONLY_2 - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_ONLY_2() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_ONLY_SER - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_ONLY_SER() - Static method in class org.apache.spark.storage.StorageLevel
MEMORY_ONLY_SER_2 - Static variable in class org.apache.spark.api.java.StorageLevels
MEMORY_ONLY_SER_2() - Static method in class org.apache.spark.storage.StorageLevel
memoryBytesSpilled() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
memoryBytesSpilled() - Method in class org.apache.spark.status.api.v1.StageData
memoryBytesSpilled() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
memoryBytesSpilled() - Method in class org.apache.spark.status.api.v1.TaskMetrics
memoryCost(int, int) - Static method in class org.apache.spark.mllib.feature.PCAUtil
MemoryEntry<T> - Interface in org.apache.spark.storage.memory
memoryManager() - Method in class org.apache.spark.SparkEnv
memoryMetrics() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
MemoryMetrics - Class in org.apache.spark.status.api.v1
memoryMode() - Method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
memoryMode() - Method in interface org.apache.spark.storage.memory.MemoryEntry
memoryMode() - Method in class org.apache.spark.storage.memory.SerializedMemoryEntry
MemoryParam - Class in org.apache.spark.util: An extractor object for parsing JVM memory strings, such as "10g", into an Int representing the number of megabytes.
MemoryParam() - Constructor for class org.apache.spark.util.MemoryParam
memoryPerExecutorMB() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
memoryRemaining() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
memoryStringToMb(String) - Static method in class org.apache.spark.util.Utils: Convert a Java memory parameter passed to -Xmx (such as 300m or 1g) to a number of mebibytes.
memoryUsed() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
memoryUsed() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
memoryUsed() - Method in class org.apache.spark.status.api.v1.RDDPartitionInfo
memoryUsed() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
memoryUsed() - Method in class org.apache.spark.status.LiveExecutor
memoryUsed() - Method in class org.apache.spark.status.LiveRDD
memoryUsed() - Method in class org.apache.spark.status.LiveRDDDistribution
memoryUsed() - Method in class org.apache.spark.status.LiveRDDPartition
memoryUsedBytes() - Method in class org.apache.spark.sql.streaming.StateOperatorProgress
memRemaining() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the memory remaining in this block manager.
memSize() - Method in class org.apache.spark.storage.BlockManagerMessages.UpdateBlockInfo
memSize() - Method in class org.apache.spark.storage.BlockStatus
memSize() - Method in class org.apache.spark.storage.BlockUpdatedInfo
memSize() - Method in class org.apache.spark.storage.RDDInfo
memUsed() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the memory used by this block manager.
memUsedByRdd(int) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the memory used by the given RDD in this block manager in O(1) time.
merge(R) - Method in class org.apache.spark.Accumulable: Deprecated.

Merge two accumulable objects together
merge(R) - Static method in class org.apache.spark.Accumulator: Deprecated.
merge(ExpectationAggregator) - Method in class org.apache.spark.ml.clustering.ExpectationAggregator: Merge another ExpectationAggregator, update the weights, means and covariances for each distributions, and update the log likelihood.
merge(AFTAggregator) - Method in class org.apache.spark.ml.regression.AFTAggregator: Merge another AFTAggregator, and update the loss and gradient of the objective function.
merge(IDF.DocumentFrequencyAggregator) - Method in class org.apache.spark.mllib.feature.IDF.DocumentFrequencyAggregator: Merges another.
merge(MultivariateOnlineSummarizer) - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Merge another MultivariateOnlineSummarizer, and update the statistical summary.
merge(BUF, BUF) - Method in class org.apache.spark.sql.expressions.Aggregator: Merge two intermediate values.
merge(MutableAggregationBuffer, Row) - Method in class org.apache.spark.sql.expressions.UserDefinedAggregateFunction: Merges two aggregation buffers and stores the updated buffer values back to buffer1.
merge(AccumulatorV2<IN, OUT>) - Method in class org.apache.spark.util.AccumulatorV2: Merges another same-type accumulator into this one and update its state, i.e.
merge(AccumulatorV2<T, List<T>>) - Method in class org.apache.spark.util.CollectionAccumulator
merge(AccumulatorV2<Double, Double>) - Method in class org.apache.spark.util.DoubleAccumulator
merge(AccumulatorV2<T, R>) - Method in class org.apache.spark.util.LegacyAccumulatorWrapper
merge(AccumulatorV2<Long, Long>) - Method in class org.apache.spark.util.LongAccumulator
merge(double) - Method in class org.apache.spark.util.StatCounter: Add a value into this StatCounter, updating the internal statistics.
merge(TraversableOnce<Object>) - Method in class org.apache.spark.util.StatCounter: Add multiple values into this StatCounter, updating the internal statistics.
merge(StatCounter) - Method in class org.apache.spark.util.StatCounter: Merge another StatCounter into this one, adding up the internal statistics.
mergeCombiners() - Method in class org.apache.spark.Aggregator
mergeInPlace(BloomFilter) - Method in class org.apache.spark.util.sketch.BloomFilter: Combines this bloom filter with another bloom filter by performing a bitwise OR of the underlying data.
mergeInPlace(CountMinSketch) - Method in class org.apache.spark.util.sketch.CountMinSketch: Merges another CountMinSketch with this one in place.
mergeOffsets(PartitionOffset[]) - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader: Merge partitioned offsets coming from ContinuousDataReader instances for each partition to a single global offset.
mergeValue() - Method in class org.apache.spark.Aggregator
message() - Method in class org.apache.spark.FetchFailed
message() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutorFailed
message() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveWorker
message() - Static method in class org.apache.spark.scheduler.ExecutorKilled
message() - Static method in class org.apache.spark.scheduler.LossReasonPending
message() - Method in exception org.apache.spark.sql.AnalysisException
message() - Method in exception org.apache.spark.sql.streaming.StreamingQueryException
message() - Method in class org.apache.spark.sql.streaming.StreamingQueryStatus
MetaAlgorithmReadWrite - Class in org.apache.spark.ml.util: Default Meta-Algorithm read and write implementation.
MetaAlgorithmReadWrite() - Constructor for class org.apache.spark.ml.util.MetaAlgorithmReadWrite
Metadata - Class in org.apache.spark.sql.types: Metadata is a wrapper over Map[String, Any] that limits the value type to simple ones: Boolean, Long, Double, String, Metadata, Array[Boolean], Array[Long], Array[Double], Array[String], and Array[Metadata].
metadata() - Method in class org.apache.spark.sql.types.StructField
metadata() - Method in class org.apache.spark.streaming.scheduler.StreamInputInfo
METADATA_KEY_DESCRIPTION() - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo: The key for description in StreamInputInfo.metadata.
MetadataBuilder - Class in org.apache.spark.sql.types: Builder for Metadata.
MetadataBuilder() - Constructor for class org.apache.spark.sql.types.MetadataBuilder
metadataDescription() - Method in class org.apache.spark.streaming.scheduler.StreamInputInfo
MetadataUtils - Class in org.apache.spark.ml.util: Helper utilities for algorithms using ML metadata
MetadataUtils() - Constructor for class org.apache.spark.ml.util.MetadataUtils
Method(String, Function2<Object, Object, Object>) - Constructor for class org.apache.spark.mllib.stat.test.ChiSqTest.Method
method() - Method in class org.apache.spark.mllib.stat.test.ChiSqTestResult
Method$() - Constructor for class org.apache.spark.mllib.stat.test.ChiSqTest.Method$
MethodIdentifier<T> - Class in org.apache.spark.util: Helper class to identify a method.
MethodIdentifier(Class<T>, String, String) - Constructor for class org.apache.spark.util.MethodIdentifier
methodName() - Static method in class org.apache.spark.mllib.stat.test.StudentTTest
methodName() - Static method in class org.apache.spark.mllib.stat.test.WelchTTest
METRIC_COMPILATION_TIME() - Static method in class org.apache.spark.metrics.source.CodegenMetrics: Histogram of the time it took to compile source code text (in milliseconds).
METRIC_FILE_CACHE_HITS() - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics: Tracks the total number of files served from the file status cache instead of discovered.
METRIC_FILES_DISCOVERED() - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics: Tracks the total number of files discovered off of the filesystem by InMemoryFileIndex.
METRIC_GENERATED_CLASS_BYTECODE_SIZE() - Static method in class org.apache.spark.metrics.source.CodegenMetrics: Histogram of the bytecode size of each class generated by CodeGenerator.
METRIC_GENERATED_METHOD_BYTECODE_SIZE() - Static method in class org.apache.spark.metrics.source.CodegenMetrics: Histogram of the bytecode size of each method in classes generated by CodeGenerator.
METRIC_HIVE_CLIENT_CALLS() - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics: Tracks the total number of Hive client calls (e.g.
METRIC_PARALLEL_LISTING_JOB_COUNT() - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics: Tracks the total number of Spark jobs launched for parallel file listing.
METRIC_PARTITIONS_FETCHED() - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics: Tracks the total number of partition metadata entries fetched via the client api.
METRIC_SOURCE_CODE_SIZE() - Static method in class org.apache.spark.metrics.source.CodegenMetrics: Histogram of the length of source code text compiled by CodeGenerator (in characters).
metricName() - Method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator: param for metric name in evaluation (supports "areaUnderROC" (default), "areaUnderPR")
metricName() - Method in class org.apache.spark.ml.evaluation.ClusteringEvaluator: param for metric name in evaluation (supports "silhouette" (default))
metricName() - Method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator: param for metric name in evaluation (supports "f1" (default), "weightedPrecision", "weightedRecall", "accuracy")
metricName() - Method in class org.apache.spark.ml.evaluation.RegressionEvaluator: Param for metric name in evaluation.
metricRegistry() - Static method in class org.apache.spark.metrics.source.CodegenMetrics
metricRegistry() - Static method in class org.apache.spark.metrics.source.HiveCatalogMetrics
metrics(String...) - Static method in class org.apache.spark.ml.stat.Summarizer: Given a list of metrics, provides a builder that it turns computes metrics from a column.
metrics(Seq<String>) - Static method in class org.apache.spark.ml.stat.Summarizer: Given a list of metrics, provides a builder that it turns computes metrics from a column.
metrics() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
metrics() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
metrics() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
metrics() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
metrics() - Method in class org.apache.spark.status.LiveExecutorStageSummary
metrics() - Method in class org.apache.spark.status.LiveStage
METRICS_PREFIX() - Static method in class org.apache.spark.InternalAccumulator
metricsSystem() - Method in class org.apache.spark.SparkEnv
MFDataGenerator - Class in org.apache.spark.mllib.util: :: DeveloperApi :: Generate RDD(s) containing data for Matrix Factorization.
MFDataGenerator() - Constructor for class org.apache.spark.mllib.util.MFDataGenerator
MicroBatchReader - Interface in org.apache.spark.sql.sources.v2.reader.streaming: A mix-in interface for DataSourceReader.
MicroBatchReadSupport - Interface in org.apache.spark.sql.sources.v2: A mix-in interface for DataSourceV2.
microF1Measure() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns micro-averaged label-based f1-measure (equals to micro-averaged document-based f1-measure)
microPrecision() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns micro-averaged label-based precision (equals to micro-averaged document-based precision)
microRecall() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns micro-averaged label-based recall (equals to micro-averaged document-based recall)
mightContain(Object) - Method in class org.apache.spark.util.sketch.BloomFilter: Returns true if the element might have been put in this Bloom filter, false if this is definitely not the case.
mightContainBinary(byte[]) - Method in class org.apache.spark.util.sketch.BloomFilter: A specialized variant of BloomFilter.mightContain(Object) that only tests byte array items.
mightContainLong(long) - Method in class org.apache.spark.util.sketch.BloomFilter: A specialized variant of BloomFilter.mightContain(Object) that only tests long items.
mightContainString(String) - Method in class org.apache.spark.util.sketch.BloomFilter: A specialized variant of BloomFilter.mightContain(Object) that only tests String items.
milliseconds() - Method in class org.apache.spark.streaming.Duration
milliseconds(long) - Static method in class org.apache.spark.streaming.Durations
Milliseconds - Class in org.apache.spark.streaming: Helper object that creates instance of Duration representing a given number of milliseconds.
Milliseconds() - Constructor for class org.apache.spark.streaming.Milliseconds
milliseconds() - Method in class org.apache.spark.streaming.Time
millisToString(long) - Static method in class org.apache.spark.scheduler.StatsReportListener: Reformat a time interval in milliseconds to a prettier format for output
min() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Returns the minimum element from this RDD as defined by the default comparator natural order.
min(Comparator<T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
min(Comparator<T>) - Static method in class org.apache.spark.api.java.JavaRDD
min(Comparator<T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Returns the minimum element from this RDD as defined by the specified Comparator[T].
min(Ordering<T>) - Static method in class org.apache.spark.api.r.RRDD
min(Ordering<T>) - Static method in class org.apache.spark.graphx.EdgeRDD
min(Ordering<T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
min(Ordering<T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
min(Ordering<T>) - Static method in class org.apache.spark.graphx.VertexRDD
MIN() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
min() - Method in class org.apache.spark.ml.attribute.NumericAttribute
min() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
min() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
min(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
min(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
min() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Minimum value of each dimension.
min() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: Minimum value of each column.
min(Ordering<T>) - Static method in class org.apache.spark.rdd.HadoopRDD
min(Ordering<T>) - Static method in class org.apache.spark.rdd.JdbcRDD
min(Ordering<T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
min(Ordering<T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
min(Ordering<T>) - Method in class org.apache.spark.rdd.RDD: Returns the min of this RDD as defined by the implicit Ordering[T].
min(Ordering<T>) - Static method in class org.apache.spark.rdd.UnionRDD
min(Column) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the minimum value of the expression in a group.
min(String) - Static method in class org.apache.spark.sql.functions: Aggregate function: returns the minimum value of the column in a group.
min(String...) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the min value for each numeric column for each group.
min(Seq<String>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Compute the min value for each numeric column for each group.
min(Ordering) - Static method in class org.apache.spark.sql.types.StructType
min(Duration) - Method in class org.apache.spark.streaming.Duration
min(Time) - Method in class org.apache.spark.streaming.Time
min() - Method in class org.apache.spark.util.StatCounter
minBy(Function1<A, B>, Ordering) - Static method in class org.apache.spark.sql.types.StructType
minConfidence() - Static method in class org.apache.spark.ml.fpm.FPGrowth
minConfidence() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
minCount() - Static method in class org.apache.spark.ml.feature.Word2Vec
minCount() - Static method in class org.apache.spark.ml.feature.Word2VecModel
minDF() - Static method in class org.apache.spark.ml.feature.CountVectorizer
minDF() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
minDivisibleClusterSize() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
minDivisibleClusterSize() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
minDocFreq() - Static method in class org.apache.spark.ml.feature.IDF
minDocFreq() - Static method in class org.apache.spark.ml.feature.IDFModel
minDocFreq() - Method in class org.apache.spark.mllib.feature.IDF.DocumentFrequencyAggregator
minDocFreq() - Method in class org.apache.spark.mllib.feature.IDF
MinHashLSH - Class in org.apache.spark.ml.feature: :: Experimental ::
MinHashLSH(String) - Constructor for class org.apache.spark.ml.feature.MinHashLSH
MinHashLSH() - Constructor for class org.apache.spark.ml.feature.MinHashLSH
MinHashLSHModel - Class in org.apache.spark.ml.feature: :: Experimental ::
MINIMUM_ADJUSTED_SCALE() - Static method in class org.apache.spark.sql.types.DecimalType
minInfoGain() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
minInfoGain() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
minInfoGain() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
minInfoGain() - Static method in class org.apache.spark.ml.classification.GBTClassifier
minInfoGain() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
minInfoGain() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
minInfoGain() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
minInfoGain() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
minInfoGain() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
minInfoGain() - Static method in class org.apache.spark.ml.regression.GBTRegressor
minInfoGain() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
minInfoGain() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
minInfoGain() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
minInstancesPerNode() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
minInstancesPerNode() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
minInstancesPerNode() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
minInstancesPerNode() - Static method in class org.apache.spark.ml.classification.GBTClassifier
minInstancesPerNode() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
minInstancesPerNode() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
minInstancesPerNode() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
minInstancesPerNode() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
minInstancesPerNode() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
minInstancesPerNode() - Static method in class org.apache.spark.ml.regression.GBTRegressor
minInstancesPerNode() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
minInstancesPerNode() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
minInstancesPerNode() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
MinMax() - Static method in class org.apache.spark.mllib.tree.configuration.QuantileStrategy
MinMaxScaler - Class in org.apache.spark.ml.feature: Rescale each feature individually to a common range [min, max] linearly using column summary statistics, which is also known as min-max normalization or Rescaling.
MinMaxScaler(String) - Constructor for class org.apache.spark.ml.feature.MinMaxScaler
MinMaxScaler() - Constructor for class org.apache.spark.ml.feature.MinMaxScaler
MinMaxScalerModel - Class in org.apache.spark.ml.feature: Model fitted by MinMaxScaler.
minorVersion(String) - Static method in class org.apache.spark.util.VersionUtils: Given a Spark version string, return the minor version number.
minSamplingRate() - Static method in class org.apache.spark.util.random.BinomialBounds
minSupport() - Static method in class org.apache.spark.ml.fpm.FPGrowth
minSupport() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
minTF() - Static method in class org.apache.spark.ml.feature.CountVectorizer
minTF() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
minTokenLength() - Method in class org.apache.spark.ml.feature.RegexTokenizer: Minimum token length, greater than or equal to 0.
minus(RDD<Tuple2<Object, VD>>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
minus(VertexRDD<VD>) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
minus(RDD<Tuple2<Object, VD>>) - Method in class org.apache.spark.graphx.VertexRDD: For each VertexId present in both this and other, minus will act as a set difference operation returning only those unique VertexId's present in this.
minus(VertexRDD<VD>) - Method in class org.apache.spark.graphx.VertexRDD: For each VertexId present in both this and other, minus will act as a set difference operation returning only those unique VertexId's present in this.
minus(Object) - Method in class org.apache.spark.sql.Column: Subtraction.
minus(Duration) - Method in class org.apache.spark.streaming.Duration
minus(Time) - Method in class org.apache.spark.streaming.Time
minus(Duration) - Method in class org.apache.spark.streaming.Time
minute(Column) - Static method in class org.apache.spark.sql.functions: Extracts the minutes as an integer from a given date/timestamp/string.
minutes() - Static method in class org.apache.spark.scheduler.StatsReportListener
minutes(long) - Static method in class org.apache.spark.streaming.Durations
Minutes - Class in org.apache.spark.streaming: Helper object that creates instance of Duration representing a given number of minutes.
Minutes() - Constructor for class org.apache.spark.streaming.Minutes
minVal() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
missingInput() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
missingInput() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
missingInput() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
missingInput() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
missingValue() - Static method in class org.apache.spark.ml.feature.Imputer
missingValue() - Static method in class org.apache.spark.ml.feature.ImputerModel
mkList() - Static method in class org.apache.spark.ml.feature.RFormulaParser
mkString() - Method in interface org.apache.spark.sql.Row: Displays all elements of this sequence in a string (without a separator).
mkString(String) - Method in interface org.apache.spark.sql.Row: Displays all elements of this sequence in a string using a separator string.
mkString(String, String, String) - Method in interface org.apache.spark.sql.Row: Displays all elements of this traversable or iterator in a string using start, end, and separator strings.
mkString(String, String, String) - Static method in class org.apache.spark.sql.types.StructType
mkString(String) - Static method in class org.apache.spark.sql.types.StructType
mkString() - Static method in class org.apache.spark.sql.types.StructType
ML_ATTR() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
mlDenseMatrixToMLlibDenseMatrix(DenseMatrix) - Static method in class org.apache.spark.mllib.linalg.MatrixImplicits
mlDenseVectorToMLlibDenseVector(DenseVector) - Static method in class org.apache.spark.mllib.linalg.VectorImplicits
mllibDenseMatrixToMLDenseMatrix(DenseMatrix) - Static method in class org.apache.spark.mllib.linalg.MatrixImplicits
mllibDenseVectorToMLDenseVector(DenseVector) - Static method in class org.apache.spark.mllib.linalg.VectorImplicits
mllibMatrixToMLMatrix(Matrix) - Static method in class org.apache.spark.mllib.linalg.MatrixImplicits
mllibSparseMatrixToMLSparseMatrix(SparseMatrix) - Static method in class org.apache.spark.mllib.linalg.MatrixImplicits
mllibSparseVectorToMLSparseVector(SparseVector) - Static method in class org.apache.spark.mllib.linalg.VectorImplicits
mllibVectorToMLVector(Vector) - Static method in class org.apache.spark.mllib.linalg.VectorImplicits
mlMatrixToMLlibMatrix(Matrix) - Static method in class org.apache.spark.mllib.linalg.MatrixImplicits
MLPairRDDFunctions<K,V> - Class in org.apache.spark.mllib.rdd: :: DeveloperApi :: Machine learning specific Pair RDD functions.
MLPairRDDFunctions(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>) - Constructor for class org.apache.spark.mllib.rdd.MLPairRDDFunctions
MLReadable<T> - Interface in org.apache.spark.ml.util: Trait for objects that provide MLReader.
MLReader<T> - Class in org.apache.spark.ml.util: Abstract class for utility classes that can load ML instances.
MLReader() - Constructor for class org.apache.spark.ml.util.MLReader
mlSparseMatrixToMLlibSparseMatrix(SparseMatrix) - Static method in class org.apache.spark.mllib.linalg.MatrixImplicits
mlSparseVectorToMLlibSparseVector(SparseVector) - Static method in class org.apache.spark.mllib.linalg.VectorImplicits
MLUtils - Class in org.apache.spark.mllib.util: Helper methods to load, save and pre-process data used in MLLib.
MLUtils() - Constructor for class org.apache.spark.mllib.util.MLUtils
mlVectorToMLlibVector(Vector) - Static method in class org.apache.spark.mllib.linalg.VectorImplicits
MLWritable - Interface in org.apache.spark.ml.util: Trait for classes that provide MLWriter.
MLWriter - Class in org.apache.spark.ml.util: Abstract class for utility classes that can save ML instances.
MLWriter() - Constructor for class org.apache.spark.ml.util.MLWriter
mod(Object) - Method in class org.apache.spark.sql.Column: Modulo (a.k.a.
mode(SaveMode) - Method in class org.apache.spark.sql.DataFrameWriter: Specifies the behavior when data or table already exists.
mode(String) - Method in class org.apache.spark.sql.DataFrameWriter: Specifies the behavior when data or table already exists.
mode() - Method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
Model<M extends Model<M>> - Class in org.apache.spark.ml: :: DeveloperApi :: A fitted model, i.e., a Transformer produced by an Estimator.
Model() - Constructor for class org.apache.spark.ml.Model
models() - Method in class org.apache.spark.ml.classification.OneVsRestModel
modelType() - Static method in class org.apache.spark.ml.classification.NaiveBayes
modelType() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
modelType() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel
modelType() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV2_0$.Data
MODULE$ - Static variable in class org.apache.spark.AccumulatorParam.DoubleAccumulatorParam$: Deprecated.

Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.AccumulatorParam.FloatAccumulatorParam$: Deprecated.

Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.AccumulatorParam.IntAccumulatorParam$: Deprecated.

Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.AccumulatorParam.LongAccumulatorParam$: Deprecated.

Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.AccumulatorParam.StringAccumulatorParam$: Deprecated.

Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.graphx.PartitionStrategy.CanonicalRandomVertexCut$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.graphx.PartitionStrategy.EdgePartition1D$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.graphx.PartitionStrategy.EdgePartition2D$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.graphx.PartitionStrategy.RandomVertexCut$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.internal.io.FileCommitProtocol.EmptyTaskCommitMessage$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.InternalAccumulator.input$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.InternalAccumulator.output$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.InternalAccumulator.shuffleRead$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.InternalAccumulator.shuffleWrite$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette.ClusterStats$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.feature.Word2VecModel.Word2VecModelWriter$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.Pipeline.SharedReadWrite$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.recommendation.ALS.InBlock$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.recommendation.ALS.Rating$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.recommendation.ALS.RatingBlock$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.CLogLog$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Family$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.FamilyAndLink$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Identity$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Inverse$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Link$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Log$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Logit$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Probit$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Sqrt$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Tweedie$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.SplitData$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ml.tree.EnsembleModelReadWrite.EnsembleNodeData$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.classification.impl.GLMClassificationModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV2_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.clustering.BisectingKMeansModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.clustering.KMeansModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.clustering.PowerIterationClustering.Assignment$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.clustering.PowerIterationClusteringModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.feature.ChiSqSelectorModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.fpm.FPGrowthModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.fpm.PrefixSpan.Postfix$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.fpm.PrefixSpan.Prefix$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.fpm.PrefixSpanModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.regression.impl.GLMRegressionModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.stat.test.ChiSqTest.Method$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.stat.test.ChiSqTest.NullHypothesis$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTest.NullHypothesis$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.rdd.HadoopRDD.HadoopMapPartitionsWithSplitRDD$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.rdd.NewHadoopRDD.NewHadoopMapPartitionsWithSplitRDD$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.AddWebUIFilter$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.GetExecutorLossReason$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutors$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillExecutorsOnHost$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillTask$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.LaunchTask$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterClusterManager$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisteredExecutor$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutorFailed$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveExecutor$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveWorker$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RequestExecutors$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RetrieveLastAllocatedExecutorId$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RetrieveSparkAppConfig$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.ReviveOffers$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.SetupDriver$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.Shutdown$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.SparkAppConfig$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StatusUpdate$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StopDriver$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StopExecutor$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.StopExecutors$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.UpdateDelegationTokens$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.hive.HiveShim.HiveFunctionWrapper$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.RelationalGroupedDataset.CubeType$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.RelationalGroupedDataset.GroupByType$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.RelationalGroupedDataset.PivotType$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.RelationalGroupedDataset.RollupType$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.types.Decimal.DecimalAsIfIntegral$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.types.Decimal.DecimalIsFractional$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.types.DecimalType.Expression$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.sql.types.DecimalType.Fixed$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.BlockLocationsAndStatus$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.BlockManagerHeartbeat$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetBlockStatus$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetExecutorEndpointRef$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetLocations$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetLocationsAndStatus$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetLocationsMultipleBlockIds$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetMatchingBlockIds$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetMemoryStatus$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetPeers$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.GetStorageStatus$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.HasCachedBlocks$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.RegisterBlockManager$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.RemoveBlock$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.RemoveBroadcast$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.RemoveExecutor$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.RemoveRdd$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.RemoveShuffle$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.ReplicateBlock$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.StopBlockManagerMaster$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.TriggerThreadDump$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.storage.BlockManagerMessages.UpdateBlockInfo$: Static reference to the singleton instance of this Scala object.
MODULE$ - Static variable in class org.apache.spark.ui.JettyUtils.ServletParams$: Static reference to the singleton instance of this Scala object.
monotonically_increasing_id() - Static method in class org.apache.spark.sql.functions: A column expression that generates monotonically increasing 64-bit integers.
monotonicallyIncreasingId() - Static method in class org.apache.spark.sql.functions: Deprecated.
Use monotonically_increasing_id(). Since 2.0.0.
month(Column) - Static method in class org.apache.spark.sql.functions: Extracts the month as an integer from a given date/timestamp/string.
months_between(Column, Column) - Static method in class org.apache.spark.sql.functions: Returns number of months between dates date1 and date2.
msDurationToString(long) - Static method in class org.apache.spark.util.Utils: Returns a human-readable string representing a duration such as "35ms"
MsSqlServerDialect - Class in org.apache.spark.sql.jdbc
MsSqlServerDialect() - Constructor for class org.apache.spark.sql.jdbc.MsSqlServerDialect
mu() - Method in class org.apache.spark.mllib.stat.distribution.MultivariateGaussian
MulticlassClassificationEvaluator - Class in org.apache.spark.ml.evaluation: :: Experimental :: Evaluator for multiclass classification, which expects two input columns: prediction and label.
MulticlassClassificationEvaluator(String) - Constructor for class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
MulticlassClassificationEvaluator() - Constructor for class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
multiclassMetrics() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary
MulticlassMetrics - Class in org.apache.spark.mllib.evaluation: Evaluator for multiclass classification.
MulticlassMetrics(RDD<Tuple2<Object, Object>>) - Constructor for class org.apache.spark.mllib.evaluation.MulticlassMetrics
MultilabelMetrics - Class in org.apache.spark.mllib.evaluation: Evaluator for multilabel classification.
MultilabelMetrics(RDD<Tuple2<double[], double[]>>) - Constructor for class org.apache.spark.mllib.evaluation.MultilabelMetrics
multiLabelValidator(int) - Static method in class org.apache.spark.mllib.util.DataValidators: Function to check if labels used for k class multi-label classification are in the range of {0, 1, ..., k - 1}.
MultilayerPerceptronClassificationModel - Class in org.apache.spark.ml.classification: Classification model based on the Multilayer Perceptron.
MultilayerPerceptronClassifier - Class in org.apache.spark.ml.classification: Classifier trainer based on the Multilayer Perceptron.
MultilayerPerceptronClassifier(String) - Constructor for class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
MultilayerPerceptronClassifier() - Constructor for class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
multiply(DenseMatrix) - Static method in class org.apache.spark.ml.linalg.DenseMatrix
multiply(DenseVector) - Static method in class org.apache.spark.ml.linalg.DenseMatrix
multiply(Vector) - Static method in class org.apache.spark.ml.linalg.DenseMatrix
multiply(DenseMatrix) - Method in interface org.apache.spark.ml.linalg.Matrix: Convenience method for Matrix-DenseMatrix multiplication.
multiply(DenseVector) - Method in interface org.apache.spark.ml.linalg.Matrix: Convenience method for Matrix-DenseVector multiplication.
multiply(Vector) - Method in interface org.apache.spark.ml.linalg.Matrix: Convenience method for Matrix-Vector multiplication.
multiply(DenseMatrix) - Static method in class org.apache.spark.ml.linalg.SparseMatrix
multiply(DenseVector) - Static method in class org.apache.spark.ml.linalg.SparseMatrix
multiply(Vector) - Static method in class org.apache.spark.ml.linalg.SparseMatrix
multiply(DenseMatrix) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix
multiply(DenseVector) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix
multiply(Vector) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix
multiply(BlockMatrix) - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix: Left multiplies this BlockMatrix to other, another BlockMatrix.
multiply(BlockMatrix, int) - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix: Left multiplies this BlockMatrix to other, another BlockMatrix.
multiply(Matrix) - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix: Multiply this matrix by a local matrix on the right.
multiply(Matrix) - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Multiply this matrix by a local matrix on the right.
multiply(DenseMatrix) - Method in interface org.apache.spark.mllib.linalg.Matrix: Convenience method for Matrix-DenseMatrix multiplication.
multiply(DenseVector) - Method in interface org.apache.spark.mllib.linalg.Matrix: Convenience method for Matrix-DenseVector multiplication.
multiply(Vector) - Method in interface org.apache.spark.mllib.linalg.Matrix: Convenience method for Matrix-Vector multiplication.
multiply(DenseMatrix) - Static method in class org.apache.spark.mllib.linalg.SparseMatrix
multiply(DenseVector) - Static method in class org.apache.spark.mllib.linalg.SparseMatrix
multiply(Vector) - Static method in class org.apache.spark.mllib.linalg.SparseMatrix
multiply(Object) - Method in class org.apache.spark.sql.Column: Multiplication of this expression and another expression.
MultivariateGaussian - Class in org.apache.spark.ml.stat.distribution: This class provides basic functionality for a Multivariate Gaussian (Normal) Distribution.
MultivariateGaussian(Vector, Matrix) - Constructor for class org.apache.spark.ml.stat.distribution.MultivariateGaussian
MultivariateGaussian - Class in org.apache.spark.mllib.stat.distribution: :: DeveloperApi :: This class provides basic functionality for a Multivariate Gaussian (Normal) Distribution.
MultivariateGaussian(Vector, Matrix) - Constructor for class org.apache.spark.mllib.stat.distribution.MultivariateGaussian
MultivariateOnlineSummarizer - Class in org.apache.spark.mllib.stat: :: DeveloperApi :: MultivariateOnlineSummarizer implements MultivariateStatisticalSummary to compute the mean, variance, minimum, maximum, counts, and nonzero counts for instances in sparse or dense vector format in an online fashion.
MultivariateOnlineSummarizer() - Constructor for class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer
MultivariateStatisticalSummary - Interface in org.apache.spark.mllib.stat: Trait for multivariate statistical summary of a data matrix.
MutableAggregationBuffer - Class in org.apache.spark.sql.expressions: A Row representing a mutable aggregation buffer.
MutableAggregationBuffer() - Constructor for class org.apache.spark.sql.expressions.MutableAggregationBuffer
MutablePair<T1,T2> - Class in org.apache.spark.util: :: DeveloperApi :: A tuple of 2 elements.
MutablePair(T1, T2) - Constructor for class org.apache.spark.util.MutablePair
MutablePair() - Constructor for class org.apache.spark.util.MutablePair: No-arg constructor for serialization
myName() - Method in class org.apache.spark.util.InnerClosureFinder
MySQLDialect - Class in org.apache.spark.sql.jdbc
MySQLDialect() - Constructor for class org.apache.spark.sql.jdbc.MySQLDialect

N

n() - Method in class org.apache.spark.ml.feature.NGram: Minimum n-gram length, greater than or equal to 1.
n() - Method in class org.apache.spark.mllib.optimization.NNLS.Workspace
na() - Method in class org.apache.spark.sql.Dataset: Returns a DataFrameNaFunctions for working with missing data.
NaiveBayes - Class in org.apache.spark.ml.classification: Naive Bayes Classifiers.
NaiveBayes(String) - Constructor for class org.apache.spark.ml.classification.NaiveBayes
NaiveBayes() - Constructor for class org.apache.spark.ml.classification.NaiveBayes
NaiveBayes - Class in org.apache.spark.mllib.classification: Trains a Naive Bayes model given an RDD of (label, features) pairs.
NaiveBayes(double) - Constructor for class org.apache.spark.mllib.classification.NaiveBayes
NaiveBayes() - Constructor for class org.apache.spark.mllib.classification.NaiveBayes
NaiveBayesModel - Class in org.apache.spark.ml.classification: Model produced by NaiveBayes param: pi log of class priors, whose dimension is C (number of classes) param: theta log of class conditional probabilities, whose dimension is C (number of classes) by D (number of features)
NaiveBayesModel - Class in org.apache.spark.mllib.classification: Model for Naive Bayes Classifiers.
NaiveBayesModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.classification
NaiveBayesModel.SaveLoadV1_0$.Data - Class in org.apache.spark.mllib.classification: Model data for model import/export
NaiveBayesModel.SaveLoadV2_0$ - Class in org.apache.spark.mllib.classification
NaiveBayesModel.SaveLoadV2_0$.Data - Class in org.apache.spark.mllib.classification: Model data for model import/export
name() - Method in class org.apache.spark.Accumulable: Deprecated.
name() - Static method in class org.apache.spark.Accumulator: Deprecated.
name() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
name() - Static method in class org.apache.spark.api.java.JavaPairRDD
name() - Static method in class org.apache.spark.api.java.JavaRDD
name() - Method in interface org.apache.spark.api.java.JavaRDDLike
name() - Static method in class org.apache.spark.api.r.RRDD
name() - Static method in class org.apache.spark.graphx.EdgeRDD
name() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
name() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
name() - Static method in class org.apache.spark.graphx.VertexRDD
name() - Method in class org.apache.spark.ml.attribute.Attribute: Name of the attribute.
name() - Method in class org.apache.spark.ml.attribute.AttributeGroup
NAME() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
name() - Method in class org.apache.spark.ml.attribute.AttributeType
name() - Method in class org.apache.spark.ml.attribute.BinaryAttribute
name() - Method in class org.apache.spark.ml.attribute.NominalAttribute
name() - Method in class org.apache.spark.ml.attribute.NumericAttribute
name() - Static method in class org.apache.spark.ml.attribute.UnresolvedAttribute
name() - Static method in class org.apache.spark.ml.param.DoubleParam
name() - Static method in class org.apache.spark.ml.param.FloatParam
name() - Method in class org.apache.spark.ml.param.Param
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gamma$
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Identity$
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Inverse$
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Log$
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$
name() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Sqrt$
name() - Method in class org.apache.spark.mllib.stat.test.ChiSqTest.Method
name() - Static method in class org.apache.spark.rdd.HadoopRDD
name() - Static method in class org.apache.spark.rdd.JdbcRDD
name() - Static method in class org.apache.spark.rdd.NewHadoopRDD
name() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
name() - Method in class org.apache.spark.rdd.RDD: A friendly name for this RDD
name() - Static method in class org.apache.spark.rdd.UnionRDD
name() - Method in class org.apache.spark.scheduler.AccumulableInfo
name() - Method in class org.apache.spark.scheduler.AsyncEventQueue
name() - Method in class org.apache.spark.scheduler.StageInfo
name() - Method in interface org.apache.spark.SparkStageInfo
name() - Method in class org.apache.spark.SparkStageInfoImpl
name() - Method in class org.apache.spark.sql.catalog.Column
name() - Method in class org.apache.spark.sql.catalog.Database
name() - Method in class org.apache.spark.sql.catalog.Function
name() - Method in class org.apache.spark.sql.catalog.Table
name(String) - Method in class org.apache.spark.sql.Column: Gives the column a name (alias).
name() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Returns the user-specified name of the query, or null if not specified.
name() - Method in class org.apache.spark.sql.streaming.StreamingQueryListener.QueryStartedEvent
name() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress
name(String) - Method in class org.apache.spark.sql.TypedColumn: Gives the TypedColumn a name (alias).
name() - Method in class org.apache.spark.sql.types.StructField
name() - Method in class org.apache.spark.status.api.v1.AccumulableInfo
name() - Method in class org.apache.spark.status.api.v1.ApplicationInfo
name() - Method in class org.apache.spark.status.api.v1.JobData
name() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
name() - Method in class org.apache.spark.status.api.v1.StageData
name() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
name() - Method in class org.apache.spark.storage.BlockId: A globally unique identifier for this Block.
name() - Method in class org.apache.spark.storage.BroadcastBlockId
name() - Method in class org.apache.spark.storage.RDDBlockId
name() - Method in class org.apache.spark.storage.RDDInfo
name() - Method in class org.apache.spark.storage.ShuffleBlockId
name() - Method in class org.apache.spark.storage.ShuffleDataBlockId
name() - Method in class org.apache.spark.storage.ShuffleIndexBlockId
name() - Method in class org.apache.spark.storage.StreamBlockId
name() - Method in class org.apache.spark.storage.TaskResultBlockId
name() - Method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
name() - Method in class org.apache.spark.streaming.scheduler.ReceiverInfo
name() - Method in class org.apache.spark.util.AccumulatorV2: Returns the name of this accumulator, can only be called after registration.
name() - Method in class org.apache.spark.util.MethodIdentifier
name_$eq(String) - Static method in class org.apache.spark.api.r.RRDD
name_$eq(String) - Static method in class org.apache.spark.graphx.EdgeRDD
name_$eq(String) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
name_$eq(String) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
name_$eq(String) - Static method in class org.apache.spark.graphx.VertexRDD
name_$eq(String) - Static method in class org.apache.spark.rdd.HadoopRDD
name_$eq(String) - Static method in class org.apache.spark.rdd.JdbcRDD
name_$eq(String) - Static method in class org.apache.spark.rdd.NewHadoopRDD
name_$eq(String) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
name_$eq(String) - Static method in class org.apache.spark.rdd.UnionRDD
namedThreadFactory(String) - Static method in class org.apache.spark.util.ThreadUtils: Create a thread factory that names threads with a prefix and also sets the threads to daemon.
names() - Method in class org.apache.spark.ml.feature.VectorSlicer: An array of feature names to select features from a vector column.
nameToObjectMap() - Static method in class org.apache.spark.mllib.stat.correlation.CorrelationNames
nanSafeCompareDoubles(double, double) - Static method in class org.apache.spark.util.Utils: NaN-safe version of java.lang.Double.compare() which allows NaN values to be compared according to semantics where NaN == NaN and NaN is greater than any non-NaN double.
nanSafeCompareFloats(float, float) - Static method in class org.apache.spark.util.Utils: NaN-safe version of java.lang.Float.compare() which allows NaN values to be compared according to semantics where NaN == NaN and NaN is greater than any non-NaN float.
nanvl(Column, Column) - Static method in class org.apache.spark.sql.functions: Returns col1 if it is not NaN, or col2 if col1 is NaN.
NarrowDependency<T> - Class in org.apache.spark: :: DeveloperApi :: Base class for dependencies where each partition of the child RDD depends on a small number of partitions of the parent RDD.
NarrowDependency(RDD<T>) - Constructor for class org.apache.spark.NarrowDependency
NATURAL_INDEX_NAME - Static variable in annotation type org.apache.spark.util.kvstore.KVIndex
ndcgAt(int) - Method in class org.apache.spark.mllib.evaluation.RankingMetrics: Compute the average NDCG value of all the queries, truncated at ranking position k.
needConversion() - Method in class org.apache.spark.sql.sources.BaseRelation: Whether does it need to convert the objects in Row to internal representation, for example: java.lang.String to UTF8String java.lang.Decimal to Decimal
needsReconfiguration() - Method in interface org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader: The execution engine will call this method in every epoch to determine if new reader factories need to be generated, which may be required if for example the underlying source system has had partitions added or removed.
negate(Column) - Static method in class org.apache.spark.sql.functions: Unary minus, i.e.
newAccumulatorInfos(Iterable<AccumulableInfo>) - Static method in class org.apache.spark.status.LiveEntityHelpers
newAPIHadoopFile(String, Class<F>, Class<K>, Class<V>, Configuration) - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD for a given Hadoop file with an arbitrary new API InputFormat and extra configuration options to pass to the input format.
newAPIHadoopFile(String, ClassTag<K>, ClassTag<V>, ClassTag<F>) - Method in class org.apache.spark.SparkContext: Smarter version of newApiHadoopFile that uses class tags to figure out the classes of keys, values and the org.apache.hadoop.mapreduce.InputFormat (new MapReduce API) so that user don't need to pass them directly.
newAPIHadoopFile(String, Class<F>, Class<K>, Class<V>, Configuration) - Method in class org.apache.spark.SparkContext: Get an RDD for a given Hadoop file with an arbitrary new API InputFormat and extra configuration options to pass to the input format.
newAPIHadoopRDD(Configuration, Class<F>, Class<K>, Class<V>) - Method in class org.apache.spark.api.java.JavaSparkContext: Get an RDD for a given Hadoop file with an arbitrary new API InputFormat and extra configuration options to pass to the input format.
newAPIHadoopRDD(Configuration, Class<F>, Class<K>, Class<V>) - Method in class org.apache.spark.SparkContext: Get an RDD for a given Hadoop file with an arbitrary new API InputFormat and extra configuration options to pass to the input format.
newBooleanArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBooleanEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBooleanSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newBoxedBooleanEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBoxedByteEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBoxedDoubleEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBoxedFloatEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBoxedIntEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBoxedLongEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newBoxedShortEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newByteArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newByteEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newByteSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newDaemonCachedThreadPool(String) - Static method in class org.apache.spark.util.ThreadUtils: Wrapper over newCachedThreadPool.
newDaemonCachedThreadPool(String, int, int) - Static method in class org.apache.spark.util.ThreadUtils: Create a cached thread pool whose max number of threads is maxThreadNumber.
newDaemonFixedThreadPool(int, String) - Static method in class org.apache.spark.util.ThreadUtils: Wrapper over newFixedThreadPool.
newDaemonSingleThreadExecutor(String) - Static method in class org.apache.spark.util.ThreadUtils: Wrapper over newSingleThreadExecutor.
newDaemonSingleThreadScheduledExecutor(String) - Static method in class org.apache.spark.util.ThreadUtils: Wrapper over ScheduledThreadPoolExecutor.
newDateEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newDoubleArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newDoubleEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newDoubleSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newFloatArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newFloatEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newFloatSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newForkJoinPool(String, int) - Static method in class org.apache.spark.util.ThreadUtils: Construct a new Scala ForkJoinPool with a specified max parallelism and name prefix.
NewHadoopMapPartitionsWithSplitRDD$() - Constructor for class org.apache.spark.rdd.NewHadoopRDD.NewHadoopMapPartitionsWithSplitRDD$
NewHadoopRDD<K,V> - Class in org.apache.spark.rdd: :: DeveloperApi :: An RDD that provides core functionality for reading data stored in Hadoop (e.g., files in HDFS, sources in HBase, or S3), using the new MapReduce API (org.apache.hadoop.mapreduce).
NewHadoopRDD(SparkContext, Class<? extends InputFormat<K, V>>, Class<K>, Class<V>, Configuration) - Constructor for class org.apache.spark.rdd.NewHadoopRDD
NewHadoopRDD.NewHadoopMapPartitionsWithSplitRDD$ - Class in org.apache.spark.rdd
newId() - Static method in class org.apache.spark.util.AccumulatorContext: Returns a globally unique ID for a new AccumulatorV2.
newInstance() - Method in class org.apache.spark.serializer.JavaSerializer
newInstance() - Method in class org.apache.spark.serializer.KryoSerializer
newInstance() - Method in class org.apache.spark.serializer.Serializer: Creates a new SerializerInstance.
newIntArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newIntEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newIntSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newJavaDecimalEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newKryo() - Method in class org.apache.spark.serializer.KryoSerializer
newKryoOutput() - Method in class org.apache.spark.serializer.KryoSerializer
newLongArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newLongEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newLongSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newMapEncoder(TypeTags.TypeTag<T>) - Method in class org.apache.spark.sql.SQLImplicits
newProductArrayEncoder(TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.SQLImplicits
newProductEncoder(TypeTags.TypeTag<T>) - Method in interface org.apache.spark.sql.LowPrioritySQLImplicits
newProductSeqEncoder(TypeTags.TypeTag<A>) - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newScalaDecimalEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newSequenceEncoder(TypeTags.TypeTag<T>) - Method in class org.apache.spark.sql.SQLImplicits
newSession() - Method in class org.apache.spark.sql.hive.HiveContext: Deprecated.

Returns a new HiveContext as new session, which will have separated SQLConf, UDF/UDAF, temporary tables and SessionState, but sharing the same CacheManager, IsolatedClientLoader and Hive client (both of execution and metadata) with existing HiveContext.
newSession() - Method in class org.apache.spark.sql.SparkSession: Start a new session with isolated SQL configurations, temporary tables, registered functions are isolated, but sharing the underlying SparkContext and cached data.
newSession() - Method in class org.apache.spark.sql.SQLContext: Returns a SQLContext as new session, with separated SQL configurations, temporary tables, registered functions, but sharing the same SparkContext, cached data and other things.
newSetEncoder(TypeTags.TypeTag<T>) - Method in class org.apache.spark.sql.SQLImplicits: Notice that we serialize Set to Catalyst array.
newShortArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newShortEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newShortSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newStringArrayEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newStringEncoder() - Method in class org.apache.spark.sql.SQLImplicits
newStringSeqEncoder() - Method in class org.apache.spark.sql.SQLImplicits: Deprecated.
use newSequenceEncoder
newTaskTempFile(TaskAttemptContext, Option<String>, String) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Notifies the commit protocol to add a new file, and gets back the full path that should be used.
newTaskTempFile(TaskAttemptContext, Option<String>, String) - Method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
newTaskTempFileAbsPath(TaskAttemptContext, String, String) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Similar to newTaskTempFile(), but allows files to committed to an absolute output location.
newTaskTempFileAbsPath(TaskAttemptContext, String, String) - Method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
newTemporaryConfiguration(boolean) - Static method in class org.apache.spark.sql.hive.HiveUtils: Constructs a configuration for hive, where the metastore is located in a temp directory.
newTimeStampEncoder() - Method in class org.apache.spark.sql.SQLImplicits
next() - Method in class org.apache.spark.InterruptibleIterator
next() - Method in interface org.apache.spark.mllib.clustering.LDAOptimizer
next() - Method in interface org.apache.spark.sql.sources.v2.reader.DataReader: Proceed to next record, returns false if there is no more records.
next() - Method in class org.apache.spark.status.LiveRDDPartition
next(int) - Method in interface org.apache.spark.util.kvstore.KVStoreIterator: Retrieve multiple elements from the store.
next_day(Column, String) - Static method in class org.apache.spark.sql.functions: Given a date column, returns the first date which is later than the value of the date column that is on the specified day of the week.
nextValue() - Method in class org.apache.spark.mllib.random.ExponentialGenerator
nextValue() - Method in class org.apache.spark.mllib.random.GammaGenerator
nextValue() - Method in class org.apache.spark.mllib.random.LogNormalGenerator
nextValue() - Method in class org.apache.spark.mllib.random.PoissonGenerator
nextValue() - Method in interface org.apache.spark.mllib.random.RandomDataGenerator: Returns an i.i.d.
nextValue() - Method in class org.apache.spark.mllib.random.StandardNormalGenerator
nextValue() - Method in class org.apache.spark.mllib.random.UniformGenerator
nextValue() - Method in class org.apache.spark.mllib.random.WeibullGenerator
NGram - Class in org.apache.spark.ml.feature: A feature transformer that converts the input array of strings into an array of n-grams.
NGram(String) - Constructor for class org.apache.spark.ml.feature.NGram
NGram() - Constructor for class org.apache.spark.ml.feature.NGram
NioBufferedFileInputStream - Class in org.apache.spark.io: InputStream implementation which uses direct buffer to read a file to avoid extra copy of data between Java and native memory which happens when using BufferedInputStream.
NioBufferedFileInputStream(File, int) - Constructor for class org.apache.spark.io.NioBufferedFileInputStream
NioBufferedFileInputStream(File) - Constructor for class org.apache.spark.io.NioBufferedFileInputStream
nioByteBuffer() - Method in class org.apache.spark.storage.EncryptedManagedBuffer
NNLS - Class in org.apache.spark.mllib.optimization: Object used to solve nonnegative least squares problems using a modified projected gradient method.
NNLS() - Constructor for class org.apache.spark.mllib.optimization.NNLS
NNLS.Workspace - Class in org.apache.spark.mllib.optimization
NO_PREF() - Static method in class org.apache.spark.scheduler.TaskLocality
NO_RESOURCE - Static variable in class org.apache.spark.launcher.SparkLauncher: A special value for the resource that tells Spark to not try to process the app resource as a file.
Node - Class in org.apache.spark.ml.tree: Decision tree node interface.
Node() - Constructor for class org.apache.spark.ml.tree.Node
Node - Class in org.apache.spark.mllib.tree.model: :: DeveloperApi :: Node in a decision tree.
Node(int, Predict, double, boolean, Option<Split>, Option<Node>, Option<Node>, Option<InformationGainStats>) - Constructor for class org.apache.spark.mllib.tree.model.Node
node() - Method in class org.apache.spark.scheduler.BlacklistedExecutor
NODE_LOCAL() - Static method in class org.apache.spark.scheduler.TaskLocality
nodeBlacklist() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RequestExecutors
NodeData(int, double, double, double[], double, int, int, DecisionTreeModelReadWrite.SplitData) - Constructor for class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
nodeData() - Method in class org.apache.spark.ml.tree.EnsembleModelReadWrite.EnsembleNodeData
NodeData(int, int, org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0.PredictData, double, boolean, Option<org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0.SplitData>, Option<Object>, Option<Object>, Option<Object>) - Constructor for class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
NodeData$() - Constructor for class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData$
nodeId() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
nodeName() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
nodeName() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
nodeName() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
nodeName() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
noLocality() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer
Nominal() - Static method in class org.apache.spark.ml.attribute.AttributeType: Nominal type.
NominalAttribute - Class in org.apache.spark.ml.attribute: :: DeveloperApi :: A nominal attribute.
NONE - Static variable in class org.apache.spark.api.java.StorageLevels
None - Static variable in class org.apache.spark.graphx.TripletFields: None of the triplet fields are exposed.
NONE() - Static method in class org.apache.spark.scheduler.SchedulingMode
NONE() - Static method in class org.apache.spark.storage.StorageLevel
nonEmpty() - Static method in class org.apache.spark.sql.types.StructType
nonLocalPaths(String, boolean) - Static method in class org.apache.spark.util.Utils: Return all non-local paths from a comma-separated list of paths.
nonnegative() - Static method in class org.apache.spark.ml.recommendation.ALS
nonNegativeHash(Object) - Static method in class org.apache.spark.util.Utils
nonNegativeMod(int, int) - Static method in class org.apache.spark.util.Utils
NoopDialect - Class in org.apache.spark.sql.jdbc: NOOP dialect object, always returning the neutral element.
NoopDialect() - Constructor for class org.apache.spark.sql.jdbc.NoopDialect
norm(Vector, double) - Static method in class org.apache.spark.ml.linalg.Vectors: Returns the p-norm of this vector.
norm(Vector, double) - Static method in class org.apache.spark.mllib.linalg.Vectors: Returns the p-norm of this vector.
normalizeDuration(long) - Static method in class org.apache.spark.streaming.ui.UIUtils: Find the best TimeUnit for converting milliseconds to a friendly string.
Normalizer - Class in org.apache.spark.ml.feature: Normalize a vector to have unit norm using the given p-norm.
Normalizer(String) - Constructor for class org.apache.spark.ml.feature.Normalizer
Normalizer() - Constructor for class org.apache.spark.ml.feature.Normalizer
Normalizer - Class in org.apache.spark.mllib.feature: Normalizes samples individually to unit L^p^ norm
Normalizer(double) - Constructor for class org.apache.spark.mllib.feature.Normalizer
Normalizer() - Constructor for class org.apache.spark.mllib.feature.Normalizer
normalizeToProbabilitiesInPlace(DenseVector) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel: Normalize a vector of raw predictions to be a multinomial probability vector, in place.
normalJavaRDD(JavaSparkContext, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.normalRDD.
normalJavaRDD(JavaSparkContext, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.normalJavaRDD with the default seed.
normalJavaRDD(JavaSparkContext, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.normalJavaRDD with the default number of partitions and the default seed.
normalJavaVectorRDD(JavaSparkContext, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.normalVectorRDD.
normalJavaVectorRDD(JavaSparkContext, long, int, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.normalJavaVectorRDD with the default seed.
normalJavaVectorRDD(JavaSparkContext, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.normalJavaVectorRDD with the default number of partitions and the default seed.
normalRDD(SparkContext, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD comprised of i.i.d. samples from the standard normal distribution.
normalVectorRDD(SparkContext, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD[Vector] with vectors containing i.i.d. samples drawn from the standard normal distribution.
normL1(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
normL1(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
normL1() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: L1 norm of each dimension.
normL1() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: L1 norm of each column
normL2(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
normL2(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
normL2() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: L2 (Euclidian) norm of each dimension.
normL2() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: Euclidean magnitude of each column
normPdf(double, double, double, double) - Static method in class org.apache.spark.mllib.stat.KernelDensity: Evaluates the PDF of a normal distribution.
not(Function0<Parsers.Parser<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
not(Column) - Static method in class org.apache.spark.sql.functions: Inversion of boolean expression, i.e.
Not - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff child is evaluated to false.
Not(Filter) - Constructor for class org.apache.spark.sql.sources.Not
notEqual(Object) - Method in class org.apache.spark.sql.Column: Inequality test.
NoTimeout() - Static method in class org.apache.spark.sql.streaming.GroupStateTimeout: No timeout.
ntile(int) - Static method in class org.apache.spark.sql.functions: Window function: returns the ntile group id (from 1 to n inclusive) in an ordered window partition.
nullable() - Method in class org.apache.spark.sql.catalog.Column
nullable() - Method in class org.apache.spark.sql.expressions.UserDefinedFunction: Returns true when the UDF can return a nullable value.
nullable() - Method in class org.apache.spark.sql.types.StructField
nullDeviance() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: The deviance for the null model.
nullHypothesis() - Method in class org.apache.spark.mllib.stat.test.ChiSqTestResult
nullHypothesis() - Method in class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTestResult
nullHypothesis() - Static method in class org.apache.spark.mllib.stat.test.StudentTTest
nullHypothesis() - Method in interface org.apache.spark.mllib.stat.test.TestResult: Null hypothesis of the test.
nullHypothesis() - Static method in class org.apache.spark.mllib.stat.test.WelchTTest
NullHypothesis$() - Constructor for class org.apache.spark.mllib.stat.test.ChiSqTest.NullHypothesis$
NullHypothesis$() - Constructor for class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTest.NullHypothesis$
NullType - Static variable in class org.apache.spark.sql.types.DataTypes: Gets the NullType object.
NullType - Class in org.apache.spark.sql.types: The data type representing NULL values.
NUM_ATTRIBUTES() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
NUM_PARTITIONS() - Static method in class org.apache.spark.ui.UIWorkloadGenerator
NUM_VALUES() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
numAccums() - Static method in class org.apache.spark.util.AccumulatorContext: Returns the number of accumulators registered.
numActiveBatches() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numActiveOutputOps() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
numActiveReceivers() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numActives() - Method in class org.apache.spark.ml.linalg.DenseMatrix
numActives() - Method in class org.apache.spark.ml.linalg.DenseVector
numActives() - Method in interface org.apache.spark.ml.linalg.Matrix: Find the number of values stored explicitly.
numActives() - Method in class org.apache.spark.ml.linalg.SparseMatrix
numActives() - Method in class org.apache.spark.ml.linalg.SparseVector
numActives() - Method in interface org.apache.spark.ml.linalg.Vector: Number of active entries.
numActives() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
numActives() - Method in class org.apache.spark.mllib.linalg.DenseVector
numActives() - Method in interface org.apache.spark.mllib.linalg.Matrix: Find the number of values stored explicitly.
numActives() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
numActives() - Method in class org.apache.spark.mllib.linalg.SparseVector
numActives() - Method in interface org.apache.spark.mllib.linalg.Vector: Number of active entries.
numActiveStages() - Method in class org.apache.spark.status.api.v1.JobData
numActiveTasks() - Method in interface org.apache.spark.SparkStageInfo
numActiveTasks() - Method in class org.apache.spark.SparkStageInfoImpl
numActiveTasks() - Method in class org.apache.spark.status.api.v1.JobData
numActiveTasks() - Method in class org.apache.spark.status.api.v1.StageData
numAttributes() - Method in class org.apache.spark.ml.attribute.AttributeGroup
numAvailableOutputs() - Method in class org.apache.spark.ShuffleStatus: Number of partitions that have shuffle outputs.
numberedTreeString() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
numberedTreeString() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
numberedTreeString() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
numberedTreeString() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
numBins() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics
numBlocks() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the number of blocks stored in this block manager in O(RDDs) time.
numBuckets() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
numBucketsArray() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
numCachedPartitions() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
numCachedPartitions() - Method in class org.apache.spark.storage.RDDInfo
numCategories() - Method in class org.apache.spark.ml.tree.CategoricalSplit
numCategories() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.SplitData
numClasses() - Method in class org.apache.spark.ml.classification.ClassificationModel: Number of classes (values which the label can take).
numClasses() - Method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
numClasses() - Method in class org.apache.spark.ml.classification.GBTClassificationModel
numClasses() - Method in class org.apache.spark.ml.classification.LinearSVCModel
numClasses() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
numClasses() - Method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
numClasses() - Method in class org.apache.spark.ml.classification.NaiveBayesModel
numClasses() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
numClasses() - Method in class org.apache.spark.ml.classification.RandomForestClassificationModel
numClasses() - Method in class org.apache.spark.mllib.classification.LogisticRegressionModel
numClasses() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
numColBlocks() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix
numCols() - Method in class org.apache.spark.ml.linalg.DenseMatrix
numCols() - Method in interface org.apache.spark.ml.linalg.Matrix: Number of columns.
numCols() - Method in class org.apache.spark.ml.linalg.SparseMatrix
numCols() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
numCols() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix
numCols() - Method in class org.apache.spark.mllib.linalg.distributed.CoordinateMatrix: Gets or computes the number of columns.
numCols() - Method in interface org.apache.spark.mllib.linalg.distributed.DistributedMatrix: Gets or computes the number of columns.
numCols() - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix
numCols() - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Gets or computes the number of columns.
numCols() - Method in interface org.apache.spark.mllib.linalg.Matrix: Number of columns.
numCols() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
numCols() - Method in class org.apache.spark.sql.vectorized.ColumnarBatch: Returns the number of columns that make up this batch.
numCompletedIndices() - Method in class org.apache.spark.status.api.v1.JobData
numCompletedIndices() - Method in class org.apache.spark.status.api.v1.StageData
numCompletedOutputOps() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
numCompletedStages() - Method in class org.apache.spark.status.api.v1.JobData
numCompletedTasks() - Method in interface org.apache.spark.SparkStageInfo
numCompletedTasks() - Method in class org.apache.spark.SparkStageInfoImpl
numCompletedTasks() - Method in class org.apache.spark.status.api.v1.JobData
numCompleteTasks() - Method in class org.apache.spark.status.api.v1.StageData
numEdges() - Method in class org.apache.spark.graphx.GraphOps: The number of edges in the graph.
numElements() - Method in class org.apache.spark.sql.vectorized.ColumnarArray
numElements() - Method in class org.apache.spark.sql.vectorized.ColumnarMap
Numeric() - Static method in class org.apache.spark.ml.attribute.AttributeType: Numeric type.
NumericAttribute - Class in org.apache.spark.ml.attribute: :: DeveloperApi :: A numeric attribute with optional summary statistics.
NumericParser - Class in org.apache.spark.mllib.util: Simple parser for a numeric structure consisting of three types:
NumericParser() - Constructor for class org.apache.spark.mllib.util.NumericParser
numericRDDToDoubleRDDFunctions(RDD<T>, Numeric<T>) - Static method in class org.apache.spark.rdd.RDD
NumericType - Class in org.apache.spark.sql.types: Numeric data types.
NumericType() - Constructor for class org.apache.spark.sql.types.NumericType
numFailedOutputOps() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
numFailedStages() - Method in class org.apache.spark.status.api.v1.JobData
numFailedTasks() - Method in interface org.apache.spark.SparkStageInfo
numFailedTasks() - Method in class org.apache.spark.SparkStageInfoImpl
numFailedTasks() - Method in class org.apache.spark.status.api.v1.JobData
numFailedTasks() - Method in class org.apache.spark.status.api.v1.StageData
numFeatures() - Method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
numFeatures() - Method in class org.apache.spark.ml.classification.GBTClassificationModel
numFeatures() - Method in class org.apache.spark.ml.classification.LinearSVCModel
numFeatures() - Method in class org.apache.spark.ml.classification.LogisticRegressionModel
numFeatures() - Method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
numFeatures() - Method in class org.apache.spark.ml.classification.NaiveBayesModel
numFeatures() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
numFeatures() - Method in class org.apache.spark.ml.classification.RandomForestClassificationModel
numFeatures() - Method in class org.apache.spark.ml.feature.FeatureHasher: Number of features.
numFeatures() - Method in class org.apache.spark.ml.feature.HashingTF: Number of features.
numFeatures() - Method in class org.apache.spark.ml.feature.VectorIndexerModel
numFeatures() - Method in class org.apache.spark.ml.PredictionModel: Returns the number of features the model was trained on.
numFeatures() - Method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
numFeatures() - Method in class org.apache.spark.ml.regression.GBTRegressionModel
numFeatures() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
numFeatures() - Method in class org.apache.spark.ml.regression.LinearRegressionModel
numFeatures() - Method in class org.apache.spark.ml.regression.RandomForestRegressionModel
numFeatures() - Method in class org.apache.spark.mllib.classification.LogisticRegressionModel
numFeatures() - Method in class org.apache.spark.mllib.feature.HashingTF
numFields() - Method in class org.apache.spark.sql.vectorized.ColumnarRow
numFolds() - Static method in class org.apache.spark.ml.tuning.CrossValidator
numFolds() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
numHashTables() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
numHashTables() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
numHashTables() - Static method in class org.apache.spark.ml.feature.MinHashLSH
numHashTables() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
numInactiveReceivers() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numInputRows() - Method in class org.apache.spark.sql.streaming.SourceProgress
numInputRows() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress: The aggregate (across all sources) number of records processed in a trigger.
numInstances() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: Number of instances in DataFrame predictions.
numInstances() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Number of instances in DataFrame predictions
numItemBlocks() - Static method in class org.apache.spark.ml.recommendation.ALS
numIterations() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionTrainingSummary
numIterations() - Method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
numKilledTasks() - Method in class org.apache.spark.status.api.v1.JobData
numKilledTasks() - Method in class org.apache.spark.status.api.v1.StageData
numNodes() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
numNodes() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
numNodes() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel: Get number of nodes in tree, including leaf nodes.
numNonzeros() - Method in class org.apache.spark.ml.linalg.DenseMatrix
numNonzeros() - Method in class org.apache.spark.ml.linalg.DenseVector
numNonzeros() - Method in interface org.apache.spark.ml.linalg.Matrix: Find the number of non-zero active values.
numNonzeros() - Method in class org.apache.spark.ml.linalg.SparseMatrix
numNonzeros() - Method in class org.apache.spark.ml.linalg.SparseVector
numNonzeros() - Method in interface org.apache.spark.ml.linalg.Vector: Number of nonzero elements.
numNonZeros(Column, Column) - Static method in class org.apache.spark.ml.stat.Summarizer
numNonZeros(Column) - Static method in class org.apache.spark.ml.stat.Summarizer
numNonzeros() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
numNonzeros() - Method in class org.apache.spark.mllib.linalg.DenseVector
numNonzeros() - Method in interface org.apache.spark.mllib.linalg.Matrix: Find the number of non-zero active values.
numNonzeros() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
numNonzeros() - Method in class org.apache.spark.mllib.linalg.SparseVector
numNonzeros() - Method in interface org.apache.spark.mllib.linalg.Vector: Number of nonzero elements.
numNonzeros() - Method in class org.apache.spark.mllib.stat.MultivariateOnlineSummarizer: Number of nonzero elements in each dimension.
numNonzeros() - Method in interface org.apache.spark.mllib.stat.MultivariateStatisticalSummary: Number of nonzero elements (including explicitly presented zero values) in each column.
numNulls() - Method in class org.apache.spark.sql.vectorized.ArrowColumnVector
numNulls() - Method in class org.apache.spark.sql.vectorized.ColumnVector: Returns the number of nulls in this column vector.
numOfPoints() - Method in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette.ClusterStats
numPartitions() - Method in class org.apache.spark.HashPartitioner
numPartitions() - Static method in class org.apache.spark.ml.feature.Word2Vec
numPartitions() - Static method in class org.apache.spark.ml.feature.Word2VecModel
numPartitions() - Static method in class org.apache.spark.ml.fpm.FPGrowth
numPartitions() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
numPartitions() - Method in class org.apache.spark.Partitioner
numPartitions() - Method in class org.apache.spark.RangePartitioner
numPartitions() - Method in class org.apache.spark.rdd.PartitionGroup
numPartitions() - Method in interface org.apache.spark.sql.sources.v2.reader.partitioning.Partitioning: Returns the number of partitions(i.e., DataReaderFactorys) the data source outputs.
numPartitions() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
numPartitions() - Method in class org.apache.spark.storage.RDDInfo
numPartitions(int) - Method in class org.apache.spark.streaming.StateSpec: Set the number of partitions by which the state RDDs generated by mapWithState will be partitioned.
numProcessedRecords() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numRddBlocks() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the number of RDD blocks stored in this block manager in O(RDDs) time.
numRddBlocksById(int) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the number of blocks that belong to the given RDD in O(1) time.
numReceivedRecords() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numReceivers() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numRecords() - Method in class org.apache.spark.streaming.scheduler.BatchInfo: The number of recorders received by the receivers in this batch.
numRecords() - Method in class org.apache.spark.streaming.scheduler.StreamInputInfo
numRetainedCompletedBatches() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numRetries(SparkConf) - Static method in class org.apache.spark.util.RpcUtils: Returns the configured number of times to retry connecting
numRowBlocks() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix
numRows() - Method in class org.apache.spark.ml.linalg.DenseMatrix
numRows() - Method in interface org.apache.spark.ml.linalg.Matrix: Number of rows.
numRows() - Method in class org.apache.spark.ml.linalg.SparseMatrix
numRows() - Method in class org.apache.spark.mllib.linalg.DenseMatrix
numRows() - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix
numRows() - Method in class org.apache.spark.mllib.linalg.distributed.CoordinateMatrix: Gets or computes the number of rows.
numRows() - Method in interface org.apache.spark.mllib.linalg.distributed.DistributedMatrix: Gets or computes the number of rows.
numRows() - Method in class org.apache.spark.mllib.linalg.distributed.IndexedRowMatrix
numRows() - Method in class org.apache.spark.mllib.linalg.distributed.RowMatrix: Gets or computes the number of rows.
numRows() - Method in interface org.apache.spark.mllib.linalg.Matrix: Number of rows.
numRows() - Method in class org.apache.spark.mllib.linalg.SparseMatrix
numRows() - Method in interface org.apache.spark.sql.sources.v2.reader.Statistics
numRows() - Method in class org.apache.spark.sql.vectorized.ColumnarBatch: Returns the number of rows for read, including filtered rows.
numRowsTotal() - Method in class org.apache.spark.sql.streaming.StateOperatorProgress
numRowsUpdated() - Method in class org.apache.spark.sql.streaming.StateOperatorProgress
numRunningTasks() - Method in interface org.apache.spark.SparkExecutorInfo
numRunningTasks() - Method in class org.apache.spark.SparkExecutorInfoImpl
numSkippedStages() - Method in class org.apache.spark.status.api.v1.JobData
numSkippedTasks() - Method in class org.apache.spark.status.api.v1.JobData
numSpilledStages() - Method in class org.apache.spark.SpillListener
numStreamBlocks() - Method in class org.apache.spark.ui.storage.ExecutorStreamSummary
numTasks() - Method in class org.apache.spark.scheduler.StageInfo
numTasks() - Method in interface org.apache.spark.SparkStageInfo
numTasks() - Method in class org.apache.spark.SparkStageInfoImpl
numTasks() - Method in class org.apache.spark.status.api.v1.JobData
numTasks() - Method in class org.apache.spark.status.api.v1.StageData
numTopFeatures() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
numTopFeatures() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
numTopFeatures() - Method in class org.apache.spark.mllib.feature.ChiSqSelector
numTotalCompletedBatches() - Method in class org.apache.spark.status.api.v1.streaming.StreamingStatistics
numTotalOutputOps() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
numTrees() - Method in class org.apache.spark.ml.classification.GBTClassificationModel: Number of trees in ensemble
numTrees() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
numTrees() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
numTrees() - Method in class org.apache.spark.ml.regression.GBTRegressionModel: Number of trees in ensemble
numTrees() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
numTrees() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
numTrees() - Static method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
numTrees() - Static method in class org.apache.spark.mllib.tree.model.RandomForestModel
numUserBlocks() - Static method in class org.apache.spark.ml.recommendation.ALS
numValues() - Method in class org.apache.spark.ml.attribute.NominalAttribute
numVertices() - Method in class org.apache.spark.graphx.GraphOps: The number of vertices in the graph.

O

obj() - Method in class org.apache.spark.internal.io.FileCommitProtocol.TaskCommitMessage
objectFile(String, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Load an RDD saved as a SequenceFile containing serialized objects, with NullWritable keys and BytesWritable values that contain a serialized partition.
objectFile(String) - Method in class org.apache.spark.api.java.JavaSparkContext: Load an RDD saved as a SequenceFile containing serialized objects, with NullWritable keys and BytesWritable values that contain a serialized partition.
objectFile(String, int, ClassTag<T>) - Method in class org.apache.spark.SparkContext: Load an RDD saved as a SequenceFile containing serialized objects, with NullWritable keys and BytesWritable values that contain a serialized partition.
objectiveHistory() - Method in class org.apache.spark.ml.classification.BinaryLogisticRegressionTrainingSummaryImpl
objectiveHistory() - Method in interface org.apache.spark.ml.classification.LogisticRegressionTrainingSummary: objective function (scaled loss + regularization) at each iteration.
objectiveHistory() - Method in class org.apache.spark.ml.classification.LogisticRegressionTrainingSummaryImpl
objectiveHistory() - Method in class org.apache.spark.ml.regression.LinearRegressionTrainingSummary
ObjectStreamClassMethods(ObjectStreamClass) - Constructor for class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods
ObjectStreamClassMethods$() - Constructor for class org.apache.spark.serializer.SerializationDebugger.ObjectStreamClassMethods$
ObjectType - Class in org.apache.spark.sql.types
ObjectType(Class<?>) - Constructor for class org.apache.spark.sql.types.ObjectType
ocvTypes() - Static method in class org.apache.spark.ml.image.ImageSchema: (Scala-specific) OpenCV type mapping supported
of(T) - Static method in class org.apache.spark.api.java.Optional
of(RDD<Tuple2<Object, Object>>) - Static method in class org.apache.spark.mllib.evaluation.AreaUnderCurve: Returns the area under the given curve.
of(Iterable<Tuple2<Object, Object>>) - Static method in class org.apache.spark.mllib.evaluation.AreaUnderCurve: Returns the area under the given curve.
of(JavaRDD<Tuple2<T, T>>) - Static method in class org.apache.spark.mllib.evaluation.RankingMetrics: Creates a RankingMetrics instance (for Java users).
OFF_HEAP - Static variable in class org.apache.spark.api.java.StorageLevels
OFF_HEAP() - Static method in class org.apache.spark.storage.StorageLevel
offHeapCacheSize() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the memory used by off-heap caching RDDs
offHeapMemoryRemaining() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
offHeapMemoryUsed() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
offHeapMemRemaining() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the off-heap memory remaining in this block manager.
offHeapMemUsed() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the off-heap memory used by this block manager.
offHeapUsed() - Method in class org.apache.spark.status.LiveRDDDistribution
Offset - Class in org.apache.spark.sql.sources.v2.reader.streaming: An abstract representation of progress through a MicroBatchReader or ContinuousReader.
Offset() - Constructor for class org.apache.spark.sql.sources.v2.reader.streaming.Offset
offsetBytes(String, long, long, long) - Static method in class org.apache.spark.util.Utils: Return a string containing part of a file from byte 'start' to 'end'.
offsetBytes(Seq<File>, Seq<Object>, long, long) - Static method in class org.apache.spark.util.Utils: Return a string containing data across a set of files.
offsetCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
offsetCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
ofNullable(T) - Static method in class org.apache.spark.api.java.Optional
ofRows(SparkSession, LogicalPlan) - Static method in class org.apache.spark.sql.Dataset
onApplicationEnd(SparkListenerApplicationEnd) - Method in class org.apache.spark.scheduler.SparkListener
onApplicationEnd(SparkListenerApplicationEnd) - Static method in class org.apache.spark.scheduler.StatsReportListener
onApplicationEnd(SparkListenerApplicationEnd) - Method in class org.apache.spark.SparkFirehoseListener
onApplicationStart(SparkListenerApplicationStart) - Method in class org.apache.spark.scheduler.SparkListener
onApplicationStart(SparkListenerApplicationStart) - Static method in class org.apache.spark.scheduler.StatsReportListener
onApplicationStart(SparkListenerApplicationStart) - Method in class org.apache.spark.SparkFirehoseListener
onBatchCompleted(StreamingListenerBatchCompleted) - Method in class org.apache.spark.streaming.scheduler.StatsReportListener
onBatchCompleted(StreamingListenerBatchCompleted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when processing of a batch of jobs has completed.
onBatchStarted(StreamingListenerBatchStarted) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onBatchStarted(StreamingListenerBatchStarted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when processing of a batch of jobs has started.
onBatchSubmitted(StreamingListenerBatchSubmitted) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onBatchSubmitted(StreamingListenerBatchSubmitted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when a batch of jobs has been submitted for processing.
onBlockManagerAdded(SparkListenerBlockManagerAdded) - Method in class org.apache.spark.scheduler.SparkListener
onBlockManagerAdded(SparkListenerBlockManagerAdded) - Static method in class org.apache.spark.scheduler.StatsReportListener
onBlockManagerAdded(SparkListenerBlockManagerAdded) - Method in class org.apache.spark.SparkFirehoseListener
onBlockManagerRemoved(SparkListenerBlockManagerRemoved) - Method in class org.apache.spark.scheduler.SparkListener
onBlockManagerRemoved(SparkListenerBlockManagerRemoved) - Static method in class org.apache.spark.scheduler.StatsReportListener
onBlockManagerRemoved(SparkListenerBlockManagerRemoved) - Method in class org.apache.spark.SparkFirehoseListener
onBlockUpdated(SparkListenerBlockUpdated) - Method in class org.apache.spark.scheduler.SparkListener
onBlockUpdated(SparkListenerBlockUpdated) - Static method in class org.apache.spark.scheduler.StatsReportListener
onBlockUpdated(SparkListenerBlockUpdated) - Method in class org.apache.spark.SparkFirehoseListener
Once() - Static method in class org.apache.spark.sql.streaming.Trigger: A trigger that process only one batch of data in a streaming query then terminates the query.
OnceParser(Function1<Reader<Object>, Parsers.ParseResult<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
onComplete(Function1<Try<T>, U>, ExecutionContext) - Method in class org.apache.spark.ComplexFutureAction
onComplete(Function1<Try<T>, U>, ExecutionContext) - Method in interface org.apache.spark.FutureAction: When this action is completed, either through an exception, or a value, applies the provided function.
onComplete(Function1<R, BoxedUnit>) - Method in class org.apache.spark.partial.PartialResult: Set a handler to be called when this PartialResult completes.
onComplete(Function1<Try<T>, U>, ExecutionContext) - Method in class org.apache.spark.SimpleFutureAction
OneHotEncoder - Class in org.apache.spark.ml.feature: Deprecated.
OneHotEncoderEstimator will be renamed OneHotEncoder and this OneHotEncoder will be removed in 3.0.0.
OneHotEncoder(String) - Constructor for class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
OneHotEncoder() - Constructor for class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
OneHotEncoderCommon - Class in org.apache.spark.ml.feature: Provides some helper methods used by both OneHotEncoder and OneHotEncoderEstimator.
OneHotEncoderCommon() - Constructor for class org.apache.spark.ml.feature.OneHotEncoderCommon
OneHotEncoderEstimator - Class in org.apache.spark.ml.feature: A one-hot encoder that maps a column of category indices to a column of binary vectors, with at most a single one-value per row that indicates the input category index.
OneHotEncoderEstimator(String) - Constructor for class org.apache.spark.ml.feature.OneHotEncoderEstimator
OneHotEncoderEstimator() - Constructor for class org.apache.spark.ml.feature.OneHotEncoderEstimator
OneHotEncoderModel - Class in org.apache.spark.ml.feature: param: categorySizes Original number of categories for each feature being encoded.
onEnvironmentUpdate(SparkListenerEnvironmentUpdate) - Method in class org.apache.spark.scheduler.SparkListener
onEnvironmentUpdate(SparkListenerEnvironmentUpdate) - Static method in class org.apache.spark.scheduler.StatsReportListener
onEnvironmentUpdate(SparkListenerEnvironmentUpdate) - Method in class org.apache.spark.SparkFirehoseListener
ones(int, int) - Static method in class org.apache.spark.ml.linalg.DenseMatrix: Generate a DenseMatrix consisting of ones.
ones(int, int) - Static method in class org.apache.spark.ml.linalg.Matrices: Generate a DenseMatrix consisting of ones.
ones(int, int) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix: Generate a DenseMatrix consisting of ones.
ones(int, int) - Static method in class org.apache.spark.mllib.linalg.Matrices: Generate a DenseMatrix consisting of ones.
OneSampleTwoSided() - Method in class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTest.NullHypothesis$
OneToOneDependency<T> - Class in org.apache.spark: :: DeveloperApi :: Represents a one-to-one dependency between partitions of the parent and child RDDs.
OneToOneDependency(RDD<T>) - Constructor for class org.apache.spark.OneToOneDependency
onEvent(SparkListenerEvent) - Method in class org.apache.spark.SparkFirehoseListener
OneVsRest - Class in org.apache.spark.ml.classification: Reduction of Multiclass Classification to Binary Classification.
OneVsRest(String) - Constructor for class org.apache.spark.ml.classification.OneVsRest
OneVsRest() - Constructor for class org.apache.spark.ml.classification.OneVsRest
OneVsRestModel - Class in org.apache.spark.ml.classification: Model produced by OneVsRest.
onExecutorAdded(SparkListenerExecutorAdded) - Method in class org.apache.spark.scheduler.SparkListener
onExecutorAdded(SparkListenerExecutorAdded) - Static method in class org.apache.spark.scheduler.StatsReportListener
onExecutorAdded(SparkListenerExecutorAdded) - Method in class org.apache.spark.SparkFirehoseListener
onExecutorBlacklisted(SparkListenerExecutorBlacklisted) - Method in class org.apache.spark.scheduler.SparkListener
onExecutorBlacklisted(SparkListenerExecutorBlacklisted) - Static method in class org.apache.spark.scheduler.StatsReportListener
onExecutorBlacklisted(SparkListenerExecutorBlacklisted) - Method in class org.apache.spark.SparkFirehoseListener
onExecutorMetricsUpdate(SparkListenerExecutorMetricsUpdate) - Method in class org.apache.spark.scheduler.SparkListener
onExecutorMetricsUpdate(SparkListenerExecutorMetricsUpdate) - Static method in class org.apache.spark.scheduler.StatsReportListener
onExecutorMetricsUpdate(SparkListenerExecutorMetricsUpdate) - Method in class org.apache.spark.SparkFirehoseListener
onExecutorRemoved(SparkListenerExecutorRemoved) - Method in class org.apache.spark.scheduler.SparkListener
onExecutorRemoved(SparkListenerExecutorRemoved) - Static method in class org.apache.spark.scheduler.StatsReportListener
onExecutorRemoved(SparkListenerExecutorRemoved) - Method in class org.apache.spark.SparkFirehoseListener
onExecutorUnblacklisted(SparkListenerExecutorUnblacklisted) - Method in class org.apache.spark.scheduler.SparkListener
onExecutorUnblacklisted(SparkListenerExecutorUnblacklisted) - Static method in class org.apache.spark.scheduler.StatsReportListener
onExecutorUnblacklisted(SparkListenerExecutorUnblacklisted) - Method in class org.apache.spark.SparkFirehoseListener
onFail(Function1<Exception, BoxedUnit>) - Method in class org.apache.spark.partial.PartialResult: Set a handler to be called if this PartialResult's job fails.
onFailure(String, QueryExecution, Exception) - Method in interface org.apache.spark.sql.util.QueryExecutionListener: A callback function that will be called when a query execution failed.
onHeapCacheSize() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the memory used by on-heap caching RDDs
onHeapMemoryRemaining() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
onHeapMemoryUsed() - Method in class org.apache.spark.status.api.v1.RDDDataDistribution
onHeapMemRemaining() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the on-heap memory remaining in this block manager.
onHeapMemUsed() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the on-heap memory used by this block manager.
onHeapUsed() - Method in class org.apache.spark.status.LiveRDDDistribution
onJobEnd(SparkListenerJobEnd) - Method in class org.apache.spark.scheduler.SparkListener
onJobEnd(SparkListenerJobEnd) - Static method in class org.apache.spark.scheduler.StatsReportListener
onJobEnd(SparkListenerJobEnd) - Method in class org.apache.spark.SparkFirehoseListener
onJobEnd(SparkListenerJobEnd) - Method in class org.apache.spark.SpillListener
onJobStart(SparkListenerJobStart) - Method in class org.apache.spark.scheduler.SparkListener
onJobStart(SparkListenerJobStart) - Static method in class org.apache.spark.scheduler.StatsReportListener
onJobStart(SparkListenerJobStart) - Method in class org.apache.spark.SparkFirehoseListener
OnlineLDAOptimizer - Class in org.apache.spark.mllib.clustering: :: DeveloperApi ::
OnlineLDAOptimizer() - Constructor for class org.apache.spark.mllib.clustering.OnlineLDAOptimizer
onNodeBlacklisted(SparkListenerNodeBlacklisted) - Method in class org.apache.spark.scheduler.SparkListener
onNodeBlacklisted(SparkListenerNodeBlacklisted) - Static method in class org.apache.spark.scheduler.StatsReportListener
onNodeBlacklisted(SparkListenerNodeBlacklisted) - Method in class org.apache.spark.SparkFirehoseListener
onNodeUnblacklisted(SparkListenerNodeUnblacklisted) - Method in class org.apache.spark.scheduler.SparkListener
onNodeUnblacklisted(SparkListenerNodeUnblacklisted) - Static method in class org.apache.spark.scheduler.StatsReportListener
onNodeUnblacklisted(SparkListenerNodeUnblacklisted) - Method in class org.apache.spark.SparkFirehoseListener
onOtherEvent(SparkListenerEvent) - Method in class org.apache.spark.scheduler.SparkListener
onOtherEvent(SparkListenerEvent) - Static method in class org.apache.spark.scheduler.StatsReportListener
onOtherEvent(SparkListenerEvent) - Method in class org.apache.spark.SparkFirehoseListener
onOutputOperationCompleted(StreamingListenerOutputOperationCompleted) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onOutputOperationCompleted(StreamingListenerOutputOperationCompleted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when processing of a job of a batch has completed.
onOutputOperationStarted(StreamingListenerOutputOperationStarted) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onOutputOperationStarted(StreamingListenerOutputOperationStarted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when processing of a job of a batch has started.
onQueryProgress(StreamingQueryListener.QueryProgressEvent) - Method in class org.apache.spark.sql.streaming.StreamingQueryListener: Called when there is some status update (ingestion rate updated, etc.)
onQueryStarted(StreamingQueryListener.QueryStartedEvent) - Method in class org.apache.spark.sql.streaming.StreamingQueryListener: Called when a query is started.
onQueryTerminated(StreamingQueryListener.QueryTerminatedEvent) - Method in class org.apache.spark.sql.streaming.StreamingQueryListener: Called when a query is stopped, with or without error.
onReceiverError(StreamingListenerReceiverError) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onReceiverError(StreamingListenerReceiverError) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when a receiver has reported an error
onReceiverStarted(StreamingListenerReceiverStarted) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onReceiverStarted(StreamingListenerReceiverStarted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when a receiver has been started
onReceiverStopped(StreamingListenerReceiverStopped) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onReceiverStopped(StreamingListenerReceiverStopped) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when a receiver has been stopped
onSpeculativeTaskSubmitted(SparkListenerSpeculativeTaskSubmitted) - Method in class org.apache.spark.scheduler.SparkListener
onSpeculativeTaskSubmitted(SparkListenerSpeculativeTaskSubmitted) - Static method in class org.apache.spark.scheduler.StatsReportListener
onSpeculativeTaskSubmitted(SparkListenerSpeculativeTaskSubmitted) - Method in class org.apache.spark.SparkFirehoseListener
onStageCompleted(SparkListenerStageCompleted) - Method in class org.apache.spark.scheduler.SparkListener
onStageCompleted(SparkListenerStageCompleted) - Method in class org.apache.spark.scheduler.StatsReportListener
onStageCompleted(SparkListenerStageCompleted) - Method in class org.apache.spark.SparkFirehoseListener
onStageCompleted(SparkListenerStageCompleted) - Method in class org.apache.spark.SpillListener
onStageSubmitted(SparkListenerStageSubmitted) - Method in class org.apache.spark.scheduler.SparkListener
onStageSubmitted(SparkListenerStageSubmitted) - Static method in class org.apache.spark.scheduler.StatsReportListener
onStageSubmitted(SparkListenerStageSubmitted) - Method in class org.apache.spark.SparkFirehoseListener
OnStart - Class in org.apache.spark.rpc.netty
OnStart() - Constructor for class org.apache.spark.rpc.netty.OnStart
onStart() - Method in class org.apache.spark.streaming.receiver.Receiver: This method is called by the system when the receiver is started.
OnStop - Class in org.apache.spark.rpc.netty
OnStop() - Constructor for class org.apache.spark.rpc.netty.OnStop
onStop() - Method in class org.apache.spark.streaming.receiver.Receiver: This method is called by the system when the receiver is stopped.
onStreamingStarted(StreamingListenerStreamingStarted) - Static method in class org.apache.spark.streaming.scheduler.StatsReportListener
onStreamingStarted(StreamingListenerStreamingStarted) - Method in interface org.apache.spark.streaming.scheduler.StreamingListener: Called when the streaming has been started
onSuccess(String, QueryExecution, long) - Method in interface org.apache.spark.sql.util.QueryExecutionListener: A callback function that will be called when a query executed successfully.
onTaskCommit(FileCommitProtocol.TaskCommitMessage) - Method in class org.apache.spark.internal.io.FileCommitProtocol: Called on the driver after a task commits.
onTaskCommit(FileCommitProtocol.TaskCommitMessage) - Static method in class org.apache.spark.internal.io.HadoopMapReduceCommitProtocol
onTaskCompletion(TaskContext) - Method in interface org.apache.spark.util.TaskCompletionListener
onTaskEnd(SparkListenerTaskEnd) - Method in class org.apache.spark.scheduler.SparkListener
onTaskEnd(SparkListenerTaskEnd) - Method in class org.apache.spark.scheduler.StatsReportListener
onTaskEnd(SparkListenerTaskEnd) - Method in class org.apache.spark.SparkFirehoseListener
onTaskEnd(SparkListenerTaskEnd) - Method in class org.apache.spark.SpillListener
onTaskFailure(TaskContext, Throwable) - Method in interface org.apache.spark.util.TaskFailureListener
onTaskGettingResult(SparkListenerTaskGettingResult) - Method in class org.apache.spark.scheduler.SparkListener
onTaskGettingResult(SparkListenerTaskGettingResult) - Static method in class org.apache.spark.scheduler.StatsReportListener
onTaskGettingResult(SparkListenerTaskGettingResult) - Method in class org.apache.spark.SparkFirehoseListener
onTaskStart(SparkListenerTaskStart) - Method in class org.apache.spark.scheduler.SparkListener
onTaskStart(SparkListenerTaskStart) - Static method in class org.apache.spark.scheduler.StatsReportListener
onTaskStart(SparkListenerTaskStart) - Method in class org.apache.spark.SparkFirehoseListener
onUnpersistRDD(SparkListenerUnpersistRDD) - Method in class org.apache.spark.scheduler.SparkListener
onUnpersistRDD(SparkListenerUnpersistRDD) - Static method in class org.apache.spark.scheduler.StatsReportListener
onUnpersistRDD(SparkListenerUnpersistRDD) - Method in class org.apache.spark.SparkFirehoseListener
OOM() - Static method in class org.apache.spark.util.SparkExitCode: The default uncaught exception handler was reached, and the uncaught exception was an
open() - Method in class org.apache.spark.input.PortableDataStream: Create a new DataInputStream from the split and context.
open(long, long) - Method in class org.apache.spark.sql.ForeachWriter: Called when starting to process one partition of new data in the executor.
open(File, M, ClassTag<M>) - Static method in class org.apache.spark.status.KVUtils: Open or create a LevelDB store.
ops() - Method in class org.apache.spark.graphx.Graph: The associated GraphOps object.
ops() - Static method in class org.apache.spark.graphx.impl.GraphImpl
opt(Function0<Parsers.Parser<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
optimize(RDD<Tuple2<Object, Vector>>, Vector) - Method in class org.apache.spark.mllib.optimization.GradientDescent: :: DeveloperApi :: Runs gradient descent on the given training data.
optimize(RDD<Tuple2<Object, Vector>>, Vector) - Method in class org.apache.spark.mllib.optimization.LBFGS
optimize(RDD<Tuple2<Object, Vector>>, Vector) - Method in interface org.apache.spark.mllib.optimization.Optimizer: Solve the provided convex optimization problem.
optimizeDocConcentration() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
optimizeDocConcentration() - Static method in class org.apache.spark.ml.clustering.LDA
optimizeDocConcentration() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
optimizer() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
optimizer() - Static method in class org.apache.spark.ml.clustering.LDA
optimizer() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
optimizer() - Method in class org.apache.spark.mllib.classification.LogisticRegressionWithLBFGS
optimizer() - Method in class org.apache.spark.mllib.classification.LogisticRegressionWithSGD
optimizer() - Method in class org.apache.spark.mllib.classification.SVMWithSGD
Optimizer - Interface in org.apache.spark.mllib.optimization: :: DeveloperApi :: Trait for optimization problem solvers.
optimizer() - Method in class org.apache.spark.mllib.regression.GeneralizedLinearAlgorithm: The optimizer to solve the problem.
optimizer() - Method in class org.apache.spark.mllib.regression.LassoWithSGD
optimizer() - Method in class org.apache.spark.mllib.regression.LinearRegressionWithSGD
optimizer() - Method in class org.apache.spark.mllib.regression.RidgeRegressionWithSGD
option(String, String) - Method in class org.apache.spark.ml.util.MLWriter: Adds an option to the underlying MLWriter.
option(String, String) - Method in class org.apache.spark.sql.DataFrameReader: Adds an input option for the underlying data source.
option(String, boolean) - Method in class org.apache.spark.sql.DataFrameReader: Adds an input option for the underlying data source.
option(String, long) - Method in class org.apache.spark.sql.DataFrameReader: Adds an input option for the underlying data source.
option(String, double) - Method in class org.apache.spark.sql.DataFrameReader: Adds an input option for the underlying data source.
option(String, String) - Method in class org.apache.spark.sql.DataFrameWriter: Adds an output option for the underlying data source.
option(String, boolean) - Method in class org.apache.spark.sql.DataFrameWriter: Adds an output option for the underlying data source.
option(String, long) - Method in class org.apache.spark.sql.DataFrameWriter: Adds an output option for the underlying data source.
option(String, double) - Method in class org.apache.spark.sql.DataFrameWriter: Adds an output option for the underlying data source.
option(String, String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Adds an input option for the underlying data source.
option(String, boolean) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Adds an input option for the underlying data source.
option(String, long) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Adds an input option for the underlying data source.
option(String, double) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Adds an input option for the underlying data source.
option(String, String) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Adds an output option for the underlying data source.
option(String, boolean) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Adds an output option for the underlying data source.
option(String, long) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Adds an output option for the underlying data source.
option(String, double) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Adds an output option for the underlying data source.
Optional<T> - Class in org.apache.spark.api.java: Like java.util.Optional in Java 8, scala.Option in Scala, and com.google.common.base.Optional in Google Guava, this class represents a value of a given type that may or may not exist.
options(Map<String, String>) - Method in class org.apache.spark.sql.DataFrameReader: (Scala-specific) Adds input options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.DataFrameReader: Adds input options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.DataFrameWriter: (Scala-specific) Adds output options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.DataFrameWriter: Adds output options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.streaming.DataStreamReader: (Scala-specific) Adds input options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.streaming.DataStreamReader: (Java-specific) Adds input options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: (Scala-specific) Adds output options for the underlying data source.
options(Map<String, String>) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Adds output options for the underlying data source.
optionToOptional(Option<T>) - Static method in class org.apache.spark.api.java.JavaUtils
or(T) - Method in class org.apache.spark.api.java.Optional
or(Column) - Method in class org.apache.spark.sql.Column: Boolean OR.
Or - Class in org.apache.spark.sql.sources: A filter that evaluates to true iff at least one of left or right evaluates to true.
Or(Filter, Filter) - Constructor for class org.apache.spark.sql.sources.Or
OracleDialect - Class in org.apache.spark.sql.jdbc
OracleDialect() - Constructor for class org.apache.spark.sql.jdbc.OracleDialect
orc(String...) - Method in class org.apache.spark.sql.DataFrameReader: Loads ORC files and returns the result as a DataFrame.
orc(String) - Method in class org.apache.spark.sql.DataFrameReader: Loads an ORC file and returns the result as a DataFrame.
orc(Seq<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads ORC files and returns the result as a DataFrame.
orc(String) - Method in class org.apache.spark.sql.DataFrameWriter: Saves the content of the DataFrame in ORC format at the specified path.
orc(String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Loads a ORC file stream, returning the result as a DataFrame.
OrcFileFormat - Class in org.apache.spark.sql.hive.orc: FileFormat for reading ORC files.
OrcFileFormat() - Constructor for class org.apache.spark.sql.hive.orc.OrcFileFormat
OrcFileOperator - Class in org.apache.spark.sql.hive.orc
OrcFileOperator() - Constructor for class org.apache.spark.sql.hive.orc.OrcFileOperator
OrcFilters - Class in org.apache.spark.sql.hive.orc: Helper object for building ORC SearchArguments, which are used for ORC predicate push-down.
OrcFilters() - Constructor for class org.apache.spark.sql.hive.orc.OrcFilters
orderBy(String, String...) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset sorted by the given expressions.
orderBy(Column...) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset sorted by the given expressions.
orderBy(String, Seq<String>) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset sorted by the given expressions.
orderBy(Seq<Column>) - Method in class org.apache.spark.sql.Dataset: Returns a new Dataset sorted by the given expressions.
orderBy(String, String...) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the ordering defined.
orderBy(Column...) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the ordering defined.
orderBy(String, Seq<String>) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the ordering defined.
orderBy(Seq<Column>) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the ordering defined.
orderBy(String, String...) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the ordering columns in a WindowSpec.
orderBy(Column...) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the ordering columns in a WindowSpec.
orderBy(String, Seq<String>) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the ordering columns in a WindowSpec.
orderBy(Seq<Column>) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the ordering columns in a WindowSpec.
OrderedRDDFunctions<K,V,P extends scala.Product2<K,V>> - Class in org.apache.spark.rdd: Extra functions available on RDDs of (key, value) pairs where the key is sortable through an implicit conversion.
OrderedRDDFunctions(RDD, Ordering<K>, ClassTag<K>, ClassTag<V>, ClassTag) - Constructor for class org.apache.spark.rdd.OrderedRDDFunctions
ordering() - Static method in class org.apache.spark.streaming.Time
ORDINAL() - Static method in class org.apache.spark.ml.attribute.AttributeKeys
orElse(T) - Method in class org.apache.spark.api.java.Optional
orElse(PartialFunction<A1, B1>) - Static method in class org.apache.spark.sql.types.StructType
org.apache.spark - package org.apache.spark: Core Spark classes in Scala.
org.apache.spark.api.java - package org.apache.spark.api.java: Spark Java programming APIs.
org.apache.spark.api.java.function - package org.apache.spark.api.java.function: Set of interfaces to represent functions in Spark's Java API.
org.apache.spark.api.r - package org.apache.spark.api.r
org.apache.spark.broadcast - package org.apache.spark.broadcast: Spark's broadcast variables, used to broadcast immutable datasets to all nodes.
org.apache.spark.graphx - package org.apache.spark.graphx: ALPHA COMPONENT GraphX is a graph processing framework built on top of Spark.
org.apache.spark.graphx.impl - package org.apache.spark.graphx.impl
org.apache.spark.graphx.lib - package org.apache.spark.graphx.lib: Various analytics functions for graphs.
org.apache.spark.graphx.util - package org.apache.spark.graphx.util: Collections of utilities used by graphx.
org.apache.spark.input - package org.apache.spark.input
org.apache.spark.internal - package org.apache.spark.internal
org.apache.spark.internal.config - package org.apache.spark.internal.config
org.apache.spark.internal.io - package org.apache.spark.internal.io
org.apache.spark.io - package org.apache.spark.io: IO codecs used for compression.
org.apache.spark.launcher - package org.apache.spark.launcher: Library for launching Spark applications programmatically.
org.apache.spark.mapred - package org.apache.spark.mapred
org.apache.spark.metrics.sink - package org.apache.spark.metrics.sink
org.apache.spark.metrics.source - package org.apache.spark.metrics.source
org.apache.spark.ml - package org.apache.spark.ml: DataFrame-based machine learning APIs to let users quickly assemble and configure practical machine learning pipelines.
org.apache.spark.ml.ann - package org.apache.spark.ml.ann
org.apache.spark.ml.attribute - package org.apache.spark.ml.attribute: ML attributes
org.apache.spark.ml.classification - package org.apache.spark.ml.classification
org.apache.spark.ml.clustering - package org.apache.spark.ml.clustering
org.apache.spark.ml.evaluation - package org.apache.spark.ml.evaluation
org.apache.spark.ml.feature - package org.apache.spark.ml.feature: Feature transformers The `ml.feature` package provides common feature transformers that help convert raw data or features into more suitable forms for model fitting.
org.apache.spark.ml.fpm - package org.apache.spark.ml.fpm
org.apache.spark.ml.image - package org.apache.spark.ml.image
org.apache.spark.ml.impl - package org.apache.spark.ml.impl
org.apache.spark.ml.linalg - package org.apache.spark.ml.linalg
org.apache.spark.ml.param - package org.apache.spark.ml.param
org.apache.spark.ml.param.shared - package org.apache.spark.ml.param.shared
org.apache.spark.ml.r - package org.apache.spark.ml.r
org.apache.spark.ml.recommendation - package org.apache.spark.ml.recommendation
org.apache.spark.ml.regression - package org.apache.spark.ml.regression
org.apache.spark.ml.source.libsvm - package org.apache.spark.ml.source.libsvm
org.apache.spark.ml.stat - package org.apache.spark.ml.stat
org.apache.spark.ml.stat.distribution - package org.apache.spark.ml.stat.distribution
org.apache.spark.ml.tree - package org.apache.spark.ml.tree
org.apache.spark.ml.tree.impl - package org.apache.spark.ml.tree.impl
org.apache.spark.ml.tuning - package org.apache.spark.ml.tuning
org.apache.spark.ml.util - package org.apache.spark.ml.util
org.apache.spark.mllib - package org.apache.spark.mllib: RDD-based machine learning APIs (in maintenance mode).
org.apache.spark.mllib.classification - package org.apache.spark.mllib.classification
org.apache.spark.mllib.classification.impl - package org.apache.spark.mllib.classification.impl
org.apache.spark.mllib.clustering - package org.apache.spark.mllib.clustering
org.apache.spark.mllib.evaluation - package org.apache.spark.mllib.evaluation
org.apache.spark.mllib.evaluation.binary - package org.apache.spark.mllib.evaluation.binary
org.apache.spark.mllib.feature - package org.apache.spark.mllib.feature
org.apache.spark.mllib.fpm - package org.apache.spark.mllib.fpm
org.apache.spark.mllib.linalg - package org.apache.spark.mllib.linalg
org.apache.spark.mllib.linalg.distributed - package org.apache.spark.mllib.linalg.distributed
org.apache.spark.mllib.optimization - package org.apache.spark.mllib.optimization
org.apache.spark.mllib.pmml - package org.apache.spark.mllib.pmml
org.apache.spark.mllib.pmml.export - package org.apache.spark.mllib.pmml.export
org.apache.spark.mllib.random - package org.apache.spark.mllib.random
org.apache.spark.mllib.rdd - package org.apache.spark.mllib.rdd
org.apache.spark.mllib.recommendation - package org.apache.spark.mllib.recommendation
org.apache.spark.mllib.regression - package org.apache.spark.mllib.regression
org.apache.spark.mllib.regression.impl - package org.apache.spark.mllib.regression.impl
org.apache.spark.mllib.stat - package org.apache.spark.mllib.stat
org.apache.spark.mllib.stat.correlation - package org.apache.spark.mllib.stat.correlation
org.apache.spark.mllib.stat.distribution - package org.apache.spark.mllib.stat.distribution
org.apache.spark.mllib.stat.test - package org.apache.spark.mllib.stat.test
org.apache.spark.mllib.tree - package org.apache.spark.mllib.tree
org.apache.spark.mllib.tree.configuration - package org.apache.spark.mllib.tree.configuration
org.apache.spark.mllib.tree.impurity - package org.apache.spark.mllib.tree.impurity
org.apache.spark.mllib.tree.loss - package org.apache.spark.mllib.tree.loss
org.apache.spark.mllib.tree.model - package org.apache.spark.mllib.tree.model
org.apache.spark.mllib.util - package org.apache.spark.mllib.util
org.apache.spark.partial - package org.apache.spark.partial
org.apache.spark.rdd - package org.apache.spark.rdd: Provides implementation's of various RDDs.
org.apache.spark.rpc.netty - package org.apache.spark.rpc.netty
org.apache.spark.scheduler - package org.apache.spark.scheduler: Spark's DAG scheduler.
org.apache.spark.scheduler.cluster - package org.apache.spark.scheduler.cluster
org.apache.spark.scheduler.local - package org.apache.spark.scheduler.local
org.apache.spark.security - package org.apache.spark.security
org.apache.spark.serializer - package org.apache.spark.serializer: Pluggable serializers for RDD and shuffle data.
org.apache.spark.sql - package org.apache.spark.sql
org.apache.spark.sql.api.java - package org.apache.spark.sql.api.java: Allows the execution of relational queries, including those expressed in SQL using Spark.
org.apache.spark.sql.api.r - package org.apache.spark.sql.api.r
org.apache.spark.sql.catalog - package org.apache.spark.sql.catalog
org.apache.spark.sql.expressions - package org.apache.spark.sql.expressions
org.apache.spark.sql.expressions.javalang - package org.apache.spark.sql.expressions.javalang
org.apache.spark.sql.expressions.scalalang - package org.apache.spark.sql.expressions.scalalang
org.apache.spark.sql.hive - package org.apache.spark.sql.hive
org.apache.spark.sql.hive.execution - package org.apache.spark.sql.hive.execution
org.apache.spark.sql.hive.orc - package org.apache.spark.sql.hive.orc
org.apache.spark.sql.jdbc - package org.apache.spark.sql.jdbc
org.apache.spark.sql.sources - package org.apache.spark.sql.sources
org.apache.spark.sql.sources.v2 - package org.apache.spark.sql.sources.v2
org.apache.spark.sql.sources.v2.reader - package org.apache.spark.sql.sources.v2.reader
org.apache.spark.sql.sources.v2.reader.partitioning - package org.apache.spark.sql.sources.v2.reader.partitioning
org.apache.spark.sql.sources.v2.reader.streaming - package org.apache.spark.sql.sources.v2.reader.streaming
org.apache.spark.sql.sources.v2.writer - package org.apache.spark.sql.sources.v2.writer
org.apache.spark.sql.sources.v2.writer.streaming - package org.apache.spark.sql.sources.v2.writer.streaming
org.apache.spark.sql.streaming - package org.apache.spark.sql.streaming
org.apache.spark.sql.types - package org.apache.spark.sql.types
org.apache.spark.sql.util - package org.apache.spark.sql.util
org.apache.spark.sql.vectorized - package org.apache.spark.sql.vectorized
org.apache.spark.status - package org.apache.spark.status
org.apache.spark.status.api.v1 - package org.apache.spark.status.api.v1
org.apache.spark.status.api.v1.streaming - package org.apache.spark.status.api.v1.streaming
org.apache.spark.storage - package org.apache.spark.storage
org.apache.spark.storage.memory - package org.apache.spark.storage.memory
org.apache.spark.streaming - package org.apache.spark.streaming
org.apache.spark.streaming.api.java - package org.apache.spark.streaming.api.java: Java APIs for spark streaming.
org.apache.spark.streaming.dstream - package org.apache.spark.streaming.dstream: Various implementations of DStreams.
org.apache.spark.streaming.kinesis - package org.apache.spark.streaming.kinesis
org.apache.spark.streaming.receiver - package org.apache.spark.streaming.receiver
org.apache.spark.streaming.scheduler - package org.apache.spark.streaming.scheduler
org.apache.spark.streaming.ui - package org.apache.spark.streaming.ui
org.apache.spark.streaming.util - package org.apache.spark.streaming.util
org.apache.spark.ui - package org.apache.spark.ui
org.apache.spark.ui.jobs - package org.apache.spark.ui.jobs
org.apache.spark.ui.storage - package org.apache.spark.ui.storage
org.apache.spark.util - package org.apache.spark.util: Spark utilities.
org.apache.spark.util.kvstore - package org.apache.spark.util.kvstore
org.apache.spark.util.random - package org.apache.spark.util.random: Utilities for random number generation.
org.apache.spark.util.sketch - package org.apache.spark.util.sketch
origin() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
origin() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
origin() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
origin() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
originalMax() - Method in class org.apache.spark.ml.feature.MinMaxScalerModel
originalMin() - Method in class org.apache.spark.ml.feature.MinMaxScalerModel
orNull() - Method in class org.apache.spark.api.java.Optional
other() - Method in class org.apache.spark.scheduler.RuntimePercentage
otherVertexAttr(long) - Method in class org.apache.spark.graphx.EdgeTriplet: Given one vertex in the edge return the other vertex.
otherVertexId(long) - Method in class org.apache.spark.graphx.Edge: Given one vertex in the edge return the other vertex.
otherwise(Object) - Method in class org.apache.spark.sql.Column: Evaluates a list of conditions and returns one of multiple possible result expressions.
Out() - Static method in class org.apache.spark.graphx.EdgeDirection: Edges originating from a vertex.
outDegrees() - Method in class org.apache.spark.graphx.GraphOps: The out-degree of each vertex in the graph.
outerJoinVertices(RDD<Tuple2<Object, U>>, Function3<Object, VD, Option, VD2>, ClassTag, ClassTag<VD2>, Predef.$eq$colon$eq<VD, VD2>) - Method in class org.apache.spark.graphx.Graph: Joins the vertices with entries in the table RDD and merges the results using mapFunc.
outerJoinVertices(RDD<Tuple2<Object, U>>, Function3<Object, VD, Option, VD2>, ClassTag, ClassTag<VD2>, Predef.$eq$colon$eq<VD, VD2>) - Method in class org.apache.spark.graphx.impl.GraphImpl
outerJoinVertices$default$5(RDD<Tuple2<Object, U>>, Function3<Object, VD, Option, VD2>) - Static method in class org.apache.spark.graphx.impl.GraphImpl
output() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
output() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
output() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
output() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
OUTPUT() - Static method in class org.apache.spark.ui.ToolTips
output$() - Constructor for class org.apache.spark.InternalAccumulator.output$
OUTPUT_FORMAT() - Static method in class org.apache.spark.sql.hive.execution.HiveOptions
OUTPUT_METRICS_PREFIX() - Static method in class org.apache.spark.InternalAccumulator
OUTPUT_RECORDS() - Static method in class org.apache.spark.status.TaskIndexNames
OUTPUT_SIZE() - Static method in class org.apache.spark.status.TaskIndexNames
outputBytes() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
outputBytes() - Method in class org.apache.spark.status.api.v1.StageData
outputCol() - Static method in class org.apache.spark.ml.feature.Binarizer
outputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
outputCol() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
outputCol() - Static method in class org.apache.spark.ml.feature.Bucketizer
outputCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
outputCol() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
outputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizer
outputCol() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
outputCol() - Static method in class org.apache.spark.ml.feature.DCT
outputCol() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
outputCol() - Static method in class org.apache.spark.ml.feature.FeatureHasher
outputCol() - Static method in class org.apache.spark.ml.feature.HashingTF
outputCol() - Static method in class org.apache.spark.ml.feature.IDF
outputCol() - Static method in class org.apache.spark.ml.feature.IDFModel
outputCol() - Static method in class org.apache.spark.ml.feature.IndexToString
outputCol() - Static method in class org.apache.spark.ml.feature.Interaction
outputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
outputCol() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
outputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSH
outputCol() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
outputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
outputCol() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
outputCol() - Static method in class org.apache.spark.ml.feature.NGram
outputCol() - Static method in class org.apache.spark.ml.feature.Normalizer
outputCol() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
outputCol() - Static method in class org.apache.spark.ml.feature.PCA
outputCol() - Static method in class org.apache.spark.ml.feature.PCAModel
outputCol() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
outputCol() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
outputCol() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
outputCol() - Static method in class org.apache.spark.ml.feature.StandardScaler
outputCol() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
outputCol() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
outputCol() - Static method in class org.apache.spark.ml.feature.StringIndexer
outputCol() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
outputCol() - Static method in class org.apache.spark.ml.feature.Tokenizer
outputCol() - Static method in class org.apache.spark.ml.feature.VectorAssembler
outputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexer
outputCol() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
outputCol() - Static method in class org.apache.spark.ml.feature.VectorSlicer
outputCol() - Static method in class org.apache.spark.ml.feature.Word2Vec
outputCol() - Static method in class org.apache.spark.ml.feature.Word2VecModel
outputCol() - Method in interface org.apache.spark.ml.param.shared.HasOutputCol: Param for output column name.
outputCols() - Static method in class org.apache.spark.ml.feature.Bucketizer
outputCols() - Static method in class org.apache.spark.ml.feature.Imputer
outputCols() - Static method in class org.apache.spark.ml.feature.ImputerModel
outputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
outputCols() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
outputCols() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
outputCols() - Method in interface org.apache.spark.ml.param.shared.HasOutputCols: Param for output column names.
outputColumnNames() - Method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
outputColumnNames() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
outputColumnNames() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
outputColumns() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
outputColumns() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
outputColumns() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
OutputCommitCoordinationMessage - Interface in org.apache.spark.scheduler
outputCommitCoordinator() - Method in class org.apache.spark.SparkEnv
outputEncoder() - Method in class org.apache.spark.sql.expressions.Aggregator: Specifies the Encoder for the final output value type.
outputFormat() - Method in class org.apache.spark.sql.hive.execution.HiveOptions
OutputMetricDistributions - Class in org.apache.spark.status.api.v1
OutputMetrics - Class in org.apache.spark.status.api.v1
outputMetrics() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
outputMetrics() - Method in class org.apache.spark.status.api.v1.TaskMetrics
outputMode(OutputMode) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Specifies how data of a streaming DataFrame/Dataset is written to a streaming sink.
outputMode(String) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Specifies how data of a streaming DataFrame/Dataset is written to a streaming sink.
OutputMode - Class in org.apache.spark.sql.streaming: OutputMode describes what data will be written to a streaming sink when there is new data available in a streaming DataFrame/Dataset.
OutputMode() - Constructor for class org.apache.spark.sql.streaming.OutputMode
OutputOperationInfo - Class in org.apache.spark.status.api.v1.streaming
OutputOperationInfo - Class in org.apache.spark.streaming.scheduler: :: DeveloperApi :: Class having information on output operations.
OutputOperationInfo(Time, int, String, String, Option<Object>, Option<Object>, Option<String>) - Constructor for class org.apache.spark.streaming.scheduler.OutputOperationInfo
outputOperationInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
outputOperationInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
outputOperationInfos() - Method in class org.apache.spark.streaming.scheduler.BatchInfo
outputOpId() - Method in class org.apache.spark.status.api.v1.streaming.OutputOperationInfo
outputOrdering() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
outputPartitioning() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
outputPartitioning() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsReportPartitioning: Returns the output data partitioning that this reader guarantees.
outputRecords() - Method in class org.apache.spark.status.api.v1.ExecutorStageSummary
outputRecords() - Method in class org.apache.spark.status.api.v1.StageData
outputRowFormat() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
outputRowFormatMap() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
outputSerdeClass() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
outputSerdeProps() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
outputSet() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
outputSet() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
outputSet() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
outputSet() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
over(WindowSpec) - Method in class org.apache.spark.sql.Column: Defines a windowing column.
over() - Method in class org.apache.spark.sql.Column: Defines an empty analytic clause.
overwrite() - Method in class org.apache.spark.ml.util.MLWriter: Overwrites if the output path already exists.
overwrite() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
overwrite() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable

P

p() - Method in class org.apache.spark.ml.feature.Normalizer: Normalization in L^p^ space.
p(int) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
p(int) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
p(int) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
p(int) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
padTo(int, B, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
pageRank(double, double) - Method in class org.apache.spark.graphx.GraphOps: Run a dynamic version of PageRank returning a graph with vertex attributes containing the PageRank and edge attributes containing the normalized edge weight.
PageRank - Class in org.apache.spark.graphx.lib: PageRank algorithm implementation.
PageRank() - Constructor for class org.apache.spark.graphx.lib.PageRank
PairDStreamFunctions<K,V> - Class in org.apache.spark.streaming.dstream: Extra functions available on DStream of (key, value) pairs through an implicit conversion.
PairDStreamFunctions(DStream<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>, Ordering<K>) - Constructor for class org.apache.spark.streaming.dstream.PairDStreamFunctions
PairFlatMapFunction<T,K,V> - Interface in org.apache.spark.api.java.function: A function that returns zero or more key-value pair records from each input record.
PairFunction<T,K,V> - Interface in org.apache.spark.api.java.function: A function that returns key-value pairs (Tuple2<K, V>), and can be used to construct PairRDDs.
PairRDDFunctions<K,V> - Class in org.apache.spark.rdd: Extra functions available on RDDs of (key, value) pairs through an implicit conversion.
PairRDDFunctions(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>, Ordering<K>) - Constructor for class org.apache.spark.rdd.PairRDDFunctions
PairwiseRRDD<T> - Class in org.apache.spark.api.r: Form an RDD[(Int, Array[Byte])] from key-value pairs returned from R.
PairwiseRRDD(RDD<T>, int, byte[], String, byte[], Object[], ClassTag<T>) - Constructor for class org.apache.spark.api.r.PairwiseRRDD
par() - Static method in class org.apache.spark.sql.types.StructType
parallelism() - Static method in class org.apache.spark.ml.classification.OneVsRest
parallelism() - Static method in class org.apache.spark.ml.tuning.CrossValidator
parallelism() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
parallelize(List<T>, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Distribute a local Scala collection to form an RDD.
parallelize(List<T>) - Method in class org.apache.spark.api.java.JavaSparkContext: Distribute a local Scala collection to form an RDD.
parallelize(Seq<T>, int, ClassTag<T>) - Method in class org.apache.spark.SparkContext: Distribute a local Scala collection to form an RDD.
parallelizeDoubles(List<Double>, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Distribute a local Scala collection to form an RDD.
parallelizeDoubles(List<Double>) - Method in class org.apache.spark.api.java.JavaSparkContext: Distribute a local Scala collection to form an RDD.
parallelizePairs(List<Tuple2<K, V>>, int) - Method in class org.apache.spark.api.java.JavaSparkContext: Distribute a local Scala collection to form an RDD.
parallelizePairs(List<Tuple2<K, V>>) - Method in class org.apache.spark.api.java.JavaSparkContext: Distribute a local Scala collection to form an RDD.
Param<T> - Class in org.apache.spark.ml.param: :: DeveloperApi :: A param with self-contained documentation and optionally default value.
Param(String, String, String, Function1<T, Object>) - Constructor for class org.apache.spark.ml.param.Param
Param(Identifiable, String, String, Function1<T, Object>) - Constructor for class org.apache.spark.ml.param.Param
Param(String, String, String) - Constructor for class org.apache.spark.ml.param.Param
Param(Identifiable, String, String) - Constructor for class org.apache.spark.ml.param.Param
param() - Method in class org.apache.spark.ml.param.ParamPair
ParamGridBuilder - Class in org.apache.spark.ml.tuning: Builder for a param grid used in grid search-based model selection.
ParamGridBuilder() - Constructor for class org.apache.spark.ml.tuning.ParamGridBuilder
ParamMap - Class in org.apache.spark.ml.param: A param to value map.
ParamMap() - Constructor for class org.apache.spark.ml.param.ParamMap: Creates an empty param map.
paramMap() - Method in interface org.apache.spark.ml.param.Params: Internal param map for user-supplied values.
ParamPair<T> - Class in org.apache.spark.ml.param: A param and its value.
ParamPair(Param<T>, T) - Constructor for class org.apache.spark.ml.param.ParamPair
params() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
params() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
params() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
params() - Static method in class org.apache.spark.ml.classification.GBTClassifier
params() - Static method in class org.apache.spark.ml.classification.LinearSVC
params() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
params() - Static method in class org.apache.spark.ml.classification.LogisticRegression
params() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
params() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
params() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
params() - Static method in class org.apache.spark.ml.classification.NaiveBayes
params() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
params() - Static method in class org.apache.spark.ml.classification.OneVsRest
params() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
params() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
params() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
params() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
params() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
params() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
params() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
params() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
params() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
params() - Static method in class org.apache.spark.ml.clustering.KMeans
params() - Static method in class org.apache.spark.ml.clustering.KMeansModel
params() - Static method in class org.apache.spark.ml.clustering.LDA
params() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
params() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
params() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
params() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
params() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
params() - Static method in class org.apache.spark.ml.feature.Binarizer
params() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSH
params() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
params() - Static method in class org.apache.spark.ml.feature.Bucketizer
params() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
params() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
params() - Static method in class org.apache.spark.ml.feature.ColumnPruner
params() - Static method in class org.apache.spark.ml.feature.CountVectorizer
params() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
params() - Static method in class org.apache.spark.ml.feature.DCT
params() - Static method in class org.apache.spark.ml.feature.ElementwiseProduct
params() - Static method in class org.apache.spark.ml.feature.FeatureHasher
params() - Static method in class org.apache.spark.ml.feature.HashingTF
params() - Static method in class org.apache.spark.ml.feature.IDF
params() - Static method in class org.apache.spark.ml.feature.IDFModel
params() - Static method in class org.apache.spark.ml.feature.Imputer
params() - Static method in class org.apache.spark.ml.feature.ImputerModel
params() - Static method in class org.apache.spark.ml.feature.IndexToString
params() - Static method in class org.apache.spark.ml.feature.Interaction
params() - Static method in class org.apache.spark.ml.feature.MaxAbsScaler
params() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
params() - Static method in class org.apache.spark.ml.feature.MinHashLSH
params() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
params() - Static method in class org.apache.spark.ml.feature.MinMaxScaler
params() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
params() - Static method in class org.apache.spark.ml.feature.NGram
params() - Static method in class org.apache.spark.ml.feature.Normalizer
params() - Static method in class org.apache.spark.ml.feature.OneHotEncoder: Deprecated.
params() - Static method in class org.apache.spark.ml.feature.OneHotEncoderEstimator
params() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
params() - Static method in class org.apache.spark.ml.feature.PCA
params() - Static method in class org.apache.spark.ml.feature.PCAModel
params() - Static method in class org.apache.spark.ml.feature.PolynomialExpansion
params() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
params() - Static method in class org.apache.spark.ml.feature.RegexTokenizer
params() - Static method in class org.apache.spark.ml.feature.RFormula
params() - Static method in class org.apache.spark.ml.feature.RFormulaModel
params() - Static method in class org.apache.spark.ml.feature.SQLTransformer
params() - Static method in class org.apache.spark.ml.feature.StandardScaler
params() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
params() - Static method in class org.apache.spark.ml.feature.StopWordsRemover
params() - Static method in class org.apache.spark.ml.feature.StringIndexer
params() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
params() - Static method in class org.apache.spark.ml.feature.Tokenizer
params() - Static method in class org.apache.spark.ml.feature.VectorAssembler
params() - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
params() - Static method in class org.apache.spark.ml.feature.VectorIndexer
params() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
params() - Static method in class org.apache.spark.ml.feature.VectorSizeHint
params() - Static method in class org.apache.spark.ml.feature.VectorSlicer
params() - Static method in class org.apache.spark.ml.feature.Word2Vec
params() - Static method in class org.apache.spark.ml.feature.Word2VecModel
params() - Static method in class org.apache.spark.ml.fpm.FPGrowth
params() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
Params - Interface in org.apache.spark.ml.param: :: DeveloperApi :: Trait for components that take parameters.
params() - Method in interface org.apache.spark.ml.param.Params: Returns all params sorted by their names.
params() - Static method in class org.apache.spark.ml.Pipeline
params() - Static method in class org.apache.spark.ml.PipelineModel
params() - Static method in class org.apache.spark.ml.recommendation.ALS
params() - Static method in class org.apache.spark.ml.recommendation.ALSModel
params() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
params() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
params() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
params() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
params() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
params() - Static method in class org.apache.spark.ml.regression.GBTRegressor
params() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
params() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
params() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
params() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
params() - Static method in class org.apache.spark.ml.regression.LinearRegression
params() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
params() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
params() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
params() - Static method in class org.apache.spark.ml.tuning.CrossValidator
params() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
params() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
params() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
ParamValidators - Class in org.apache.spark.ml.param: :: DeveloperApi :: Factory methods for common validation functions for Param.isValid.
ParamValidators() - Constructor for class org.apache.spark.ml.param.ParamValidators
parent() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
parent() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
parent() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
parent() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
parent() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
parent() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
parent() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
parent() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
parent() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
parent() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
parent() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
parent() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
parent() - Static method in class org.apache.spark.ml.clustering.KMeansModel
parent() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
parent() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
parent() - Static method in class org.apache.spark.ml.feature.Bucketizer
parent() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
parent() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
parent() - Static method in class org.apache.spark.ml.feature.IDFModel
parent() - Static method in class org.apache.spark.ml.feature.ImputerModel
parent() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
parent() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
parent() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
parent() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
parent() - Static method in class org.apache.spark.ml.feature.PCAModel
parent() - Static method in class org.apache.spark.ml.feature.RFormulaModel
parent() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
parent() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
parent() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
parent() - Static method in class org.apache.spark.ml.feature.Word2VecModel
parent() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
parent() - Method in class org.apache.spark.ml.Model: The parent estimator that produced this model.
parent() - Static method in class org.apache.spark.ml.param.DoubleParam
parent() - Static method in class org.apache.spark.ml.param.FloatParam
parent() - Method in class org.apache.spark.ml.param.Param
parent() - Static method in class org.apache.spark.ml.PipelineModel
parent() - Static method in class org.apache.spark.ml.recommendation.ALSModel
parent() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
parent() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
parent() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
parent() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
parent() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
parent() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
parent() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
parent() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
parent() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
parent(Object) - Method in class org.apache.spark.util.kvstore.KVStoreView: Defines the value of the parent index when iterating over a child index.
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.LinearSVCModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.OneVsRestModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.clustering.KMeansModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.Bucketizer
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.IDFModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.ImputerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.PCAModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.RFormulaModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.StandardScalerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.StringIndexerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.feature.Word2VecModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.PipelineModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.recommendation.ALSModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
parent_$eq(Estimator<M>) - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
parentIds() - Method in class org.apache.spark.scheduler.StageInfo
parentIds() - Method in class org.apache.spark.storage.RDDInfo
parentIndex(int) - Static method in class org.apache.spark.mllib.tree.model.Node: Get the parent index of the given node, or 0 if it is the root.
parentState() - Static method in class org.apache.spark.sql.hive.HiveSessionStateBuilder
parquet(String...) - Method in class org.apache.spark.sql.DataFrameReader: Loads a Parquet file, returning the result as a DataFrame.
parquet(String) - Method in class org.apache.spark.sql.DataFrameReader: Loads a Parquet file, returning the result as a DataFrame.
parquet(Seq<String>) - Method in class org.apache.spark.sql.DataFrameReader: Loads a Parquet file, returning the result as a DataFrame.
parquet(String) - Method in class org.apache.spark.sql.DataFrameWriter: Saves the content of the DataFrame in Parquet format at the specified path.
parquet(String) - Method in class org.apache.spark.sql.streaming.DataStreamReader: Loads a Parquet file stream, returning the result as a DataFrame.
parquetFile(String...) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
As of 1.4.0, replaced by read().parquet().
parquetFile(Seq<String>) - Method in class org.apache.spark.sql.SQLContext: Deprecated.
Use read.parquet() instead. Since 1.4.0.
parse(String) - Static method in class org.apache.spark.ml.feature.RFormulaParser
parse(String) - Static method in class org.apache.spark.mllib.linalg.Vectors: Parses a string resulted from Vector.toString into a Vector.
parse(String) - Static method in class org.apache.spark.mllib.regression.LabeledPoint: Parses a string resulted from LabeledPoint#toString into an LabeledPoint.
parse(String) - Static method in class org.apache.spark.mllib.util.NumericParser: Parses a string into a Double, an Array[Double], or a Seq[Any].
parseAll(Parsers.Parser<T>, Reader<Object>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
parseAll(Parsers.Parser<T>, Reader) - Static method in class org.apache.spark.ml.feature.RFormulaParser
parseAll(Parsers.Parser<T>, CharSequence) - Static method in class org.apache.spark.ml.feature.RFormulaParser
parseHostPort(String) - Static method in class org.apache.spark.util.Utils
parseIgnoreCase(Class<E>, String) - Static method in class org.apache.spark.util.EnumUtil
Parser(Function1<Reader<Object>, Parsers.ParseResult<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
parseStandaloneMasterUrls(String) - Static method in class org.apache.spark.util.Utils: Split the comma delimited string of master URLs into a list.
PartialResult<R> - Class in org.apache.spark.partial
PartialResult(R, boolean) - Constructor for class org.apache.spark.partial.PartialResult
Partition - Interface in org.apache.spark: An identifier for a partition in an RDD.
partition() - Method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
partition() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
partition(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
partition(String) - Method in class org.apache.spark.status.LiveRDD
partitionBy(Partitioner) - Method in class org.apache.spark.api.java.JavaPairRDD: Return a copy of the RDD partitioned using the specified partitioner.
partitionBy(PartitionStrategy) - Method in class org.apache.spark.graphx.Graph: Repartitions the edges in the graph according to partitionStrategy.
partitionBy(PartitionStrategy, int) - Method in class org.apache.spark.graphx.Graph: Repartitions the edges in the graph according to partitionStrategy.
partitionBy(PartitionStrategy) - Method in class org.apache.spark.graphx.impl.GraphImpl
partitionBy(PartitionStrategy, int) - Method in class org.apache.spark.graphx.impl.GraphImpl
partitionBy(Partitioner) - Method in class org.apache.spark.rdd.PairRDDFunctions: Return a copy of the RDD partitioned using the specified partitioner.
partitionBy(String...) - Method in class org.apache.spark.sql.DataFrameWriter: Partitions the output by the given columns on the file system.
partitionBy(Seq<String>) - Method in class org.apache.spark.sql.DataFrameWriter: Partitions the output by the given columns on the file system.
partitionBy(String, String...) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the partitioning defined.
partitionBy(Column...) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the partitioning defined.
partitionBy(String, Seq<String>) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the partitioning defined.
partitionBy(Seq<Column>) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the partitioning defined.
partitionBy(String, String...) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the partitioning columns in a WindowSpec.
partitionBy(Column...) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the partitioning columns in a WindowSpec.
partitionBy(String, Seq<String>) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the partitioning columns in a WindowSpec.
partitionBy(Seq<Column>) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the partitioning columns in a WindowSpec.
partitionBy(String...) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Partitions the output by the given columns on the file system.
partitionBy(Seq<String>) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Partitions the output by the given columns on the file system.
PartitionCoalescer - Interface in org.apache.spark.rdd: ::DeveloperApi:: A PartitionCoalescer defines how to coalesce the partitions of a given RDD.
partitioner() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
partitioner() - Static method in class org.apache.spark.api.java.JavaPairRDD
partitioner() - Static method in class org.apache.spark.api.java.JavaRDD
partitioner() - Method in interface org.apache.spark.api.java.JavaRDDLike: The partitioner of this RDD.
partitioner() - Static method in class org.apache.spark.api.r.RRDD
partitioner() - Static method in class org.apache.spark.graphx.EdgeRDD
partitioner() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl: If partitionsRDD already has a partitioner, use it.
partitioner() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
partitioner() - Static method in class org.apache.spark.graphx.VertexRDD
Partitioner - Class in org.apache.spark: An object that defines how the elements in a key-value pair RDD are partitioned by key.
Partitioner() - Constructor for class org.apache.spark.Partitioner
partitioner() - Method in class org.apache.spark.rdd.CoGroupedRDD
partitioner() - Static method in class org.apache.spark.rdd.HadoopRDD
partitioner() - Static method in class org.apache.spark.rdd.JdbcRDD
partitioner() - Static method in class org.apache.spark.rdd.NewHadoopRDD
partitioner() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
partitioner() - Method in class org.apache.spark.rdd.RDD: Optionally overridden by subclasses to specify how they are partitioned.
partitioner() - Method in class org.apache.spark.rdd.ShuffledRDD
partitioner() - Static method in class org.apache.spark.rdd.UnionRDD
partitioner() - Method in class org.apache.spark.ShuffleDependency
partitioner(Partitioner) - Method in class org.apache.spark.streaming.StateSpec: Set the partitioner by which the state RDDs generated by mapWithState will be partitioned.
PartitionGroup - Class in org.apache.spark.rdd: ::DeveloperApi:: A group of Partitions param: prefLoc preferred location for the partition group
PartitionGroup(Option<String>) - Constructor for class org.apache.spark.rdd.PartitionGroup
partitionID() - Method in class org.apache.spark.TaskCommitDenied
partitionId() - Method in class org.apache.spark.TaskContext: The ID of the RDD partition that is computed by this task.
Partitioning - Interface in org.apache.spark.sql.sources.v2.reader.partitioning: An interface to represent the output data partitioning for a data source, which is returned by SupportsReportPartitioning.outputPartitioning().
PartitionLocations(RDD<?>) - Constructor for class org.apache.spark.rdd.DefaultPartitionCoalescer.PartitionLocations
PartitionOffset - Interface in org.apache.spark.sql.sources.v2.reader.streaming: Used for per-partition offsets in continuous processing.
PartitionPruningRDD<T> - Class in org.apache.spark.rdd: :: DeveloperApi :: An RDD used to prune RDD partitions/partitions so we can avoid launching tasks on all partitions.
PartitionPruningRDD(RDD<T>, Function1<Object, Object>, ClassTag<T>) - Constructor for class org.apache.spark.rdd.PartitionPruningRDD
partitions() - Static method in class org.apache.spark.api.java.JavaDoubleRDD
partitions() - Static method in class org.apache.spark.api.java.JavaPairRDD
partitions() - Static method in class org.apache.spark.api.java.JavaRDD
partitions() - Method in interface org.apache.spark.api.java.JavaRDDLike: Set of partitions in this RDD.
partitions() - Static method in class org.apache.spark.api.r.RRDD
partitions() - Static method in class org.apache.spark.graphx.EdgeRDD
partitions() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
partitions() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
partitions() - Static method in class org.apache.spark.graphx.VertexRDD
partitions() - Static method in class org.apache.spark.rdd.HadoopRDD
partitions() - Static method in class org.apache.spark.rdd.JdbcRDD
partitions() - Static method in class org.apache.spark.rdd.NewHadoopRDD
partitions() - Method in class org.apache.spark.rdd.PartitionGroup
partitions() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
partitions() - Method in class org.apache.spark.rdd.RDD: Get the array of partitions of this RDD, taking into account whether the RDD is checkpointed or not.
partitions() - Static method in class org.apache.spark.rdd.UnionRDD
partitions() - Method in class org.apache.spark.status.api.v1.RDDStorageInfo
partitionsRDD() - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl
partitionsRDD() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
PartitionStrategy - Interface in org.apache.spark.graphx: Represents the way edges are assigned to edge partitions based on their source and destination vertex IDs.
PartitionStrategy.CanonicalRandomVertexCut$ - Class in org.apache.spark.graphx: Assigns edges to partitions by hashing the source and destination vertex IDs in a canonical direction, resulting in a random vertex cut that colocates all edges between two vertices, regardless of direction.
PartitionStrategy.EdgePartition1D$ - Class in org.apache.spark.graphx: Assigns edges to partitions using only the source vertex ID, colocating edges with the same source.
PartitionStrategy.EdgePartition2D$ - Class in org.apache.spark.graphx: Assigns edges to partitions using a 2D partitioning of the sparse edge adjacency matrix, guaranteeing a 2 * sqrt(numParts) bound on vertex replication.
PartitionStrategy.RandomVertexCut$ - Class in org.apache.spark.graphx: Assigns edges to partitions by hashing the source and destination vertex IDs, resulting in a random vertex cut that colocates all same-direction edges between two vertices.
partsWithLocs() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer.PartitionLocations
partsWithoutLocs() - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer.PartitionLocations
patch(int, GenSeq, int, CanBuildFrom<Repr, B, That>) - Static method in class org.apache.spark.sql.types.StructType
path() - Method in class org.apache.spark.scheduler.InputFormatInfo
path() - Method in class org.apache.spark.scheduler.SplitInfo
pattern() - Method in class org.apache.spark.ml.feature.RegexTokenizer: Regex pattern used to match delimiters if gaps is true or tokens if gaps is false.
pc() - Method in class org.apache.spark.ml.feature.PCAModel
pc() - Method in class org.apache.spark.mllib.feature.PCAModel
PCA - Class in org.apache.spark.ml.feature: PCA trains a model to project vectors to a lower dimensional space of the top PCA!.k principal components.
PCA(String) - Constructor for class org.apache.spark.ml.feature.PCA
PCA() - Constructor for class org.apache.spark.ml.feature.PCA
PCA - Class in org.apache.spark.mllib.feature: A feature transformer that projects vectors to a low-dimensional space using PCA.
PCA(int) - Constructor for class org.apache.spark.mllib.feature.PCA
PCAModel - Class in org.apache.spark.ml.feature: Model fitted by PCA.
PCAModel - Class in org.apache.spark.mllib.feature: Model fitted by PCA that can project vectors to a low-dimensional space using PCA.
PCAUtil - Class in org.apache.spark.mllib.feature
PCAUtil() - Constructor for class org.apache.spark.mllib.feature.PCAUtil
pdf(Vector) - Method in class org.apache.spark.ml.stat.distribution.MultivariateGaussian: Returns density of this multivariate Gaussian at given point, x
pdf(Vector) - Method in class org.apache.spark.mllib.stat.distribution.MultivariateGaussian: Returns density of this multivariate Gaussian at given point, x
PEAK_EXECUTION_MEMORY() - Static method in class org.apache.spark.InternalAccumulator
PEAK_EXECUTION_MEMORY() - Static method in class org.apache.spark.ui.jobs.TaskDetailsClassNames
PEAK_EXECUTION_MEMORY() - Static method in class org.apache.spark.ui.ToolTips
PEAK_MEM() - Static method in class org.apache.spark.status.TaskIndexNames
peakExecutionMemory() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
peakExecutionMemory() - Method in class org.apache.spark.status.api.v1.TaskMetrics
PEARSON() - Static method in class org.apache.spark.mllib.stat.test.ChiSqTest
PearsonCorrelation - Class in org.apache.spark.mllib.stat.correlation: Compute Pearson correlation for two RDDs of the type RDD[Double] or the correlation matrix for an RDD of the type RDD[Vector].
PearsonCorrelation() - Constructor for class org.apache.spark.mllib.stat.correlation.PearsonCorrelation
percent_rank() - Static method in class org.apache.spark.sql.functions: Window function: returns the relative rank (i.e.
percentile() - Static method in class org.apache.spark.ml.feature.ChiSqSelector
percentile() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
percentile() - Method in class org.apache.spark.mllib.feature.ChiSqSelector
percentiles() - Static method in class org.apache.spark.scheduler.StatsReportListener
percentilesHeader() - Static method in class org.apache.spark.scheduler.StatsReportListener
permutations() - Static method in class org.apache.spark.sql.types.StructType
persist(StorageLevel) - Method in class org.apache.spark.api.java.JavaDoubleRDD: Set this RDD's storage level to persist its values across operations after the first time it is computed.
persist(StorageLevel) - Method in class org.apache.spark.api.java.JavaPairRDD: Set this RDD's storage level to persist its values across operations after the first time it is computed.
persist(StorageLevel) - Method in class org.apache.spark.api.java.JavaRDD: Set this RDD's storage level to persist its values across operations after the first time it is computed.
persist(StorageLevel) - Static method in class org.apache.spark.api.r.RRDD
persist() - Static method in class org.apache.spark.api.r.RRDD
persist(StorageLevel) - Static method in class org.apache.spark.graphx.EdgeRDD
persist() - Static method in class org.apache.spark.graphx.EdgeRDD
persist(StorageLevel) - Method in class org.apache.spark.graphx.Graph: Caches the vertices and edges associated with this graph at the specified storage level, ignoring any target storage levels previously set.
persist(StorageLevel) - Method in class org.apache.spark.graphx.impl.EdgeRDDImpl: Persists the edge partitions at the specified storage level, ignoring any existing target storage level.
persist(StorageLevel) - Method in class org.apache.spark.graphx.impl.GraphImpl
persist(StorageLevel) - Method in class org.apache.spark.graphx.impl.VertexRDDImpl: Persists the vertex partitions at the specified storage level, ignoring any existing target storage level.
persist(StorageLevel) - Static method in class org.apache.spark.graphx.VertexRDD
persist() - Static method in class org.apache.spark.graphx.VertexRDD
persist(StorageLevel) - Method in class org.apache.spark.mllib.linalg.distributed.BlockMatrix: Persists the underlying RDD with the specified storage level.
persist(StorageLevel) - Method in class org.apache.spark.rdd.HadoopRDD
persist(StorageLevel) - Static method in class org.apache.spark.rdd.JdbcRDD
persist() - Static method in class org.apache.spark.rdd.JdbcRDD
persist(StorageLevel) - Method in class org.apache.spark.rdd.NewHadoopRDD
persist(StorageLevel) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
persist() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
persist(StorageLevel) - Method in class org.apache.spark.rdd.RDD: Set this RDD's storage level to persist its values across operations after the first time it is computed.
persist() - Method in class org.apache.spark.rdd.RDD: Persist this RDD with the default storage level (MEMORY_ONLY).
persist(StorageLevel) - Static method in class org.apache.spark.rdd.UnionRDD
persist() - Static method in class org.apache.spark.rdd.UnionRDD
persist() - Method in class org.apache.spark.sql.Dataset: Persist this Dataset with the default storage level (MEMORY_AND_DISK).
persist(StorageLevel) - Method in class org.apache.spark.sql.Dataset: Persist this Dataset with the given storage level.
persist() - Method in class org.apache.spark.streaming.api.java.JavaDStream: Persist RDDs of this DStream with the default storage level (MEMORY_ONLY_SER)
persist(StorageLevel) - Method in class org.apache.spark.streaming.api.java.JavaDStream: Persist the RDDs of this DStream with the given storage level
persist() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
persist(StorageLevel) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
persist() - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Persist RDDs of this DStream with the default storage level (MEMORY_ONLY_SER)
persist(StorageLevel) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Persist the RDDs of this DStream with the given storage level
persist() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
persist(StorageLevel) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
persist() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
persist(StorageLevel) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
persist() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
persist(StorageLevel) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
persist(StorageLevel) - Method in class org.apache.spark.streaming.dstream.DStream: Persist the RDDs of this DStream with the given storage level
persist() - Method in class org.apache.spark.streaming.dstream.DStream: Persist RDDs of this DStream with the default storage level (MEMORY_ONLY_SER)
persist$default$1() - Static method in class org.apache.spark.graphx.impl.GraphImpl
personalizedPageRank(long, double, double) - Method in class org.apache.spark.graphx.GraphOps: Run personalized PageRank for a given vertex, such that all random walks are started relative to the source node.
phrase(Parsers.Parser<T>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
pi() - Method in class org.apache.spark.ml.classification.NaiveBayesModel
pi() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel
pi() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV1_0$.Data
pi() - Method in class org.apache.spark.mllib.classification.NaiveBayesModel.SaveLoadV2_0$.Data
pickBin(Partition, RDD<?>, double, DefaultPartitionCoalescer.PartitionLocations) - Method in class org.apache.spark.rdd.DefaultPartitionCoalescer: Takes a parent RDD partition and decides which of the partition groups to put it in Takes locality into account, but also uses power of 2 choices to load balance It strikes a balance between the two using the balanceSlack variable
pickRandomVertex() - Method in class org.apache.spark.graphx.GraphOps: Picks a random vertex from the graph and returns its ID.
pipe(String) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
pipe(List<String>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
pipe(List<String>, Map<String, String>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
pipe(List<String>, Map<String, String>, boolean, int) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
pipe(List<String>, Map<String, String>, boolean, int, String) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
pipe(String) - Static method in class org.apache.spark.api.java.JavaPairRDD
pipe(List<String>) - Static method in class org.apache.spark.api.java.JavaPairRDD
pipe(List<String>, Map<String, String>) - Static method in class org.apache.spark.api.java.JavaPairRDD
pipe(List<String>, Map<String, String>, boolean, int) - Static method in class org.apache.spark.api.java.JavaPairRDD
pipe(List<String>, Map<String, String>, boolean, int, String) - Static method in class org.apache.spark.api.java.JavaPairRDD
pipe(String) - Static method in class org.apache.spark.api.java.JavaRDD
pipe(List<String>) - Static method in class org.apache.spark.api.java.JavaRDD
pipe(List<String>, Map<String, String>) - Static method in class org.apache.spark.api.java.JavaRDD
pipe(List<String>, Map<String, String>, boolean, int) - Static method in class org.apache.spark.api.java.JavaRDD
pipe(List<String>, Map<String, String>, boolean, int, String) - Static method in class org.apache.spark.api.java.JavaRDD
pipe(String) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD created by piping elements to a forked external process.
pipe(List<String>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD created by piping elements to a forked external process.
pipe(List<String>, Map<String, String>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD created by piping elements to a forked external process.
pipe(List<String>, Map<String, String>, boolean, int) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD created by piping elements to a forked external process.
pipe(List<String>, Map<String, String>, boolean, int, String) - Method in interface org.apache.spark.api.java.JavaRDDLike: Return an RDD created by piping elements to a forked external process.
pipe(String) - Static method in class org.apache.spark.api.r.RRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.api.r.RRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.api.r.RRDD
pipe(String) - Static method in class org.apache.spark.graphx.EdgeRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.graphx.EdgeRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.graphx.EdgeRDD
pipe(String) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe(String, Map<String, String>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe(String) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe(String, Map<String, String>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe(String) - Static method in class org.apache.spark.graphx.VertexRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.graphx.VertexRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.graphx.VertexRDD
pipe(String) - Static method in class org.apache.spark.rdd.HadoopRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.rdd.HadoopRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.rdd.HadoopRDD
pipe(String) - Static method in class org.apache.spark.rdd.JdbcRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.rdd.JdbcRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.rdd.JdbcRDD
pipe(String) - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe(String) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe(String) - Method in class org.apache.spark.rdd.RDD: Return an RDD created by piping elements to a forked external process.
pipe(String, Map<String, String>) - Method in class org.apache.spark.rdd.RDD: Return an RDD created by piping elements to a forked external process.
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Method in class org.apache.spark.rdd.RDD: Return an RDD created by piping elements to a forked external process.
pipe(String) - Static method in class org.apache.spark.rdd.UnionRDD
pipe(String, Map<String, String>) - Static method in class org.apache.spark.rdd.UnionRDD
pipe(Seq<String>, Map<String, String>, Function1<Function1<String, BoxedUnit>, BoxedUnit>, Function2<T, Function1<String, BoxedUnit>, BoxedUnit>, boolean, int, String) - Static method in class org.apache.spark.rdd.UnionRDD
pipe$default$2() - Static method in class org.apache.spark.api.r.RRDD
pipe$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
pipe$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
pipe$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
pipe$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
pipe$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
pipe$default$3() - Static method in class org.apache.spark.api.r.RRDD
pipe$default$3() - Static method in class org.apache.spark.graphx.EdgeRDD
pipe$default$3() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe$default$3() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe$default$3() - Static method in class org.apache.spark.graphx.VertexRDD
pipe$default$3() - Static method in class org.apache.spark.rdd.HadoopRDD
pipe$default$3() - Static method in class org.apache.spark.rdd.JdbcRDD
pipe$default$3() - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe$default$3() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe$default$3() - Static method in class org.apache.spark.rdd.UnionRDD
pipe$default$4() - Static method in class org.apache.spark.api.r.RRDD
pipe$default$4() - Static method in class org.apache.spark.graphx.EdgeRDD
pipe$default$4() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe$default$4() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe$default$4() - Static method in class org.apache.spark.graphx.VertexRDD
pipe$default$4() - Static method in class org.apache.spark.rdd.HadoopRDD
pipe$default$4() - Static method in class org.apache.spark.rdd.JdbcRDD
pipe$default$4() - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe$default$4() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe$default$4() - Static method in class org.apache.spark.rdd.UnionRDD
pipe$default$5() - Static method in class org.apache.spark.api.r.RRDD
pipe$default$5() - Static method in class org.apache.spark.graphx.EdgeRDD
pipe$default$5() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe$default$5() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe$default$5() - Static method in class org.apache.spark.graphx.VertexRDD
pipe$default$5() - Static method in class org.apache.spark.rdd.HadoopRDD
pipe$default$5() - Static method in class org.apache.spark.rdd.JdbcRDD
pipe$default$5() - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe$default$5() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe$default$5() - Static method in class org.apache.spark.rdd.UnionRDD
pipe$default$6() - Static method in class org.apache.spark.api.r.RRDD
pipe$default$6() - Static method in class org.apache.spark.graphx.EdgeRDD
pipe$default$6() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe$default$6() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe$default$6() - Static method in class org.apache.spark.graphx.VertexRDD
pipe$default$6() - Static method in class org.apache.spark.rdd.HadoopRDD
pipe$default$6() - Static method in class org.apache.spark.rdd.JdbcRDD
pipe$default$6() - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe$default$6() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe$default$6() - Static method in class org.apache.spark.rdd.UnionRDD
pipe$default$7() - Static method in class org.apache.spark.api.r.RRDD
pipe$default$7() - Static method in class org.apache.spark.graphx.EdgeRDD
pipe$default$7() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
pipe$default$7() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
pipe$default$7() - Static method in class org.apache.spark.graphx.VertexRDD
pipe$default$7() - Static method in class org.apache.spark.rdd.HadoopRDD
pipe$default$7() - Static method in class org.apache.spark.rdd.JdbcRDD
pipe$default$7() - Static method in class org.apache.spark.rdd.NewHadoopRDD
pipe$default$7() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
pipe$default$7() - Static method in class org.apache.spark.rdd.UnionRDD
Pipeline - Class in org.apache.spark.ml: A simple pipeline, which acts as an estimator.
Pipeline(String) - Constructor for class org.apache.spark.ml.Pipeline
Pipeline() - Constructor for class org.apache.spark.ml.Pipeline
Pipeline.SharedReadWrite$ - Class in org.apache.spark.ml: Methods for MLReader and MLWriter shared between Pipeline and PipelineModel
PipelineModel - Class in org.apache.spark.ml: Represents a fitted pipeline.
PipelineStage - Class in org.apache.spark.ml: :: DeveloperApi :: A stage in a pipeline, either an Estimator or a Transformer.
PipelineStage() - Constructor for class org.apache.spark.ml.PipelineStage
pivot(String) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Pivots a column of the current DataFrame and performs the specified aggregation.
pivot(String, Seq<Object>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: Pivots a column of the current DataFrame and performs the specified aggregation.
pivot(String, List<Object>) - Method in class org.apache.spark.sql.RelationalGroupedDataset: (Java-specific) Pivots a column of the current DataFrame and performs the specified aggregation.
PivotType$() - Constructor for class org.apache.spark.sql.RelationalGroupedDataset.PivotType$
plan() - Method in exception org.apache.spark.sql.AnalysisException
plus(Object) - Method in class org.apache.spark.sql.Column: Sum of this expression and another expression.
plus(Duration) - Method in class org.apache.spark.streaming.Duration
plus(Duration) - Method in class org.apache.spark.streaming.Time
PMMLExportable - Interface in org.apache.spark.mllib.pmml: :: DeveloperApi :: Export model to the PMML format Predictive Model Markup Language (PMML) is an XML-based file format developed by the Data Mining Group (www.dmg.org).
PMMLModelExportFactory - Class in org.apache.spark.mllib.pmml.export
PMMLModelExportFactory() - Constructor for class org.apache.spark.mllib.pmml.export.PMMLModelExportFactory
pmod(Column, Column) - Static method in class org.apache.spark.sql.functions: Returns the positive value of dividend mod divisor.
point() - Method in class org.apache.spark.mllib.feature.VocabWord
POINTS() - Static method in class org.apache.spark.mllib.clustering.StreamingKMeans
POISON_PILL() - Static method in class org.apache.spark.scheduler.AsyncEventQueue
Poisson$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Poisson$
PoissonBounds - Class in org.apache.spark.util.random: Utility functions that help us determine bounds on adjusted sampling rate to guarantee exact sample sizes with high confidence when sampling with replacement.
PoissonBounds() - Constructor for class org.apache.spark.util.random.PoissonBounds
PoissonGenerator - Class in org.apache.spark.mllib.random: :: DeveloperApi :: Generates i.i.d.
PoissonGenerator(double) - Constructor for class org.apache.spark.mllib.random.PoissonGenerator
poissonJavaRDD(JavaSparkContext, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.poissonRDD.
poissonJavaRDD(JavaSparkContext, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.poissonJavaRDD with the default seed.
poissonJavaRDD(JavaSparkContext, double, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.poissonJavaRDD with the default number of partitions and the default seed.
poissonJavaVectorRDD(JavaSparkContext, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Java-friendly version of RandomRDDs.poissonVectorRDD.
poissonJavaVectorRDD(JavaSparkContext, double, long, int, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.poissonJavaVectorRDD with the default seed.
poissonJavaVectorRDD(JavaSparkContext, double, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: RandomRDDs.poissonJavaVectorRDD with the default number of partitions and the default seed.
poissonRDD(SparkContext, double, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD comprised of i.i.d. samples from the Poisson distribution with the input mean.
PoissonSampler<T> - Class in org.apache.spark.util.random: :: DeveloperApi :: A sampler for sampling with replacement, based on values drawn from Poisson distribution.
PoissonSampler(double, boolean) - Constructor for class org.apache.spark.util.random.PoissonSampler
PoissonSampler(double) - Constructor for class org.apache.spark.util.random.PoissonSampler
poissonVectorRDD(SparkContext, double, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: Generates an RDD[Vector] with vectors containing i.i.d. samples drawn from the Poisson distribution with the input mean.
PolynomialExpansion - Class in org.apache.spark.ml.feature: Perform feature expansion in a polynomial space.
PolynomialExpansion(String) - Constructor for class org.apache.spark.ml.feature.PolynomialExpansion
PolynomialExpansion() - Constructor for class org.apache.spark.ml.feature.PolynomialExpansion
popStdev() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Compute the population standard deviation of this RDD's elements.
popStdev() - Method in class org.apache.spark.rdd.DoubleRDDFunctions: Compute the population standard deviation of this RDD's elements.
popStdev() - Method in class org.apache.spark.util.StatCounter: Return the population standard deviation of the values.
popVariance() - Method in class org.apache.spark.api.java.JavaDoubleRDD: Compute the population variance of this RDD's elements.
popVariance() - Method in class org.apache.spark.rdd.DoubleRDDFunctions: Compute the population variance of this RDD's elements.
popVariance() - Method in class org.apache.spark.util.StatCounter: Return the population variance of the values.
port() - Method in interface org.apache.spark.SparkExecutorInfo
port() - Method in class org.apache.spark.SparkExecutorInfoImpl
port() - Method in class org.apache.spark.storage.BlockManagerId
PortableDataStream - Class in org.apache.spark.input: A class that allows DataStreams to be serialized and moved around by not creating them until they need to be read
PortableDataStream(CombineFileSplit, TaskAttemptContext, Integer) - Constructor for class org.apache.spark.input.PortableDataStream
portMaxRetries(SparkConf) - Static method in class org.apache.spark.util.Utils: Maximum number of retries when binding to a port before giving up.
posexplode(Column) - Static method in class org.apache.spark.sql.functions: Creates a new row for each element with position in the given array or map column.
posexplode_outer(Column) - Static method in class org.apache.spark.sql.functions: Creates a new row for each element with position in the given array or map column.
position() - Method in class org.apache.spark.storage.ReadableChannelFileRegion
positioned(Function0<Parsers.Parser<T>>) - Static method in class org.apache.spark.ml.feature.RFormulaParser
post(SparkListenerEvent) - Method in class org.apache.spark.scheduler.AsyncEventQueue
Postfix$() - Constructor for class org.apache.spark.mllib.fpm.PrefixSpan.Postfix$
PostgresDialect - Class in org.apache.spark.sql.jdbc
PostgresDialect() - Constructor for class org.apache.spark.sql.jdbc.PostgresDialect
postToAll(E) - Static method in class org.apache.spark.scheduler.AsyncEventQueue
pow(Column, Column) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(Column, String) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(String, Column) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(String, String) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(Column, double) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(String, double) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(double, Column) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
pow(double, String) - Static method in class org.apache.spark.sql.functions: Returns the value of the first argument raised to the power of the second argument.
PowerIterationClustering - Class in org.apache.spark.mllib.clustering: Power Iteration Clustering (PIC), a scalable graph clustering algorithm developed by Lin and Cohen.
PowerIterationClustering() - Constructor for class org.apache.spark.mllib.clustering.PowerIterationClustering: Constructs a PIC instance with default parameters: {k: 2, maxIterations: 100, initMode: "random"}.
PowerIterationClustering.Assignment - Class in org.apache.spark.mllib.clustering: Cluster assignment.
PowerIterationClustering.Assignment$ - Class in org.apache.spark.mllib.clustering
PowerIterationClusteringModel - Class in org.apache.spark.mllib.clustering: Model produced by PowerIterationClustering.
PowerIterationClusteringModel(int, RDD<PowerIterationClustering.Assignment>) - Constructor for class org.apache.spark.mllib.clustering.PowerIterationClusteringModel
PowerIterationClusteringModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.clustering
pr() - Method in interface org.apache.spark.ml.classification.BinaryLogisticRegressionSummary: Returns the precision-recall curve, which is a Dataframe containing two fields recall, precision with (0.0, 1.0) prepended to it.
pr() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Returns the precision-recall curve, which is an RDD of (recall, precision), NOT (precision, recall), with (0.0, p) prepended to it, where p is the precision associated with the lowest recall on the curve.
Precision - Class in org.apache.spark.mllib.evaluation.binary: Precision.
Precision() - Constructor for class org.apache.spark.mllib.evaluation.binary.Precision
precision(double) - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns precision for a given label (category)
precision() - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Deprecated.
Use accuracy. Since 2.0.0.
precision() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns document-based precision averaged by the number of documents
precision(double) - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns precision for a given label (category)
precision() - Method in class org.apache.spark.sql.types.Decimal
precision() - Method in class org.apache.spark.sql.types.DecimalType
precisionAt(int) - Method in class org.apache.spark.mllib.evaluation.RankingMetrics: Compute the average precision of all the queries, truncated at ranking position k.
precisionByLabel() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns precision for each label (category).
precisionByThreshold() - Method in interface org.apache.spark.ml.classification.BinaryLogisticRegressionSummary: Returns a dataframe with two fields (threshold, precision) curve.
precisionByThreshold() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Returns the (threshold, precision) curve.
predict(Vector) - Method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
predict(RDD<Vector>) - Method in interface org.apache.spark.mllib.classification.ClassificationModel: Predict values for the given data set using the model trained.
predict(Vector) - Method in interface org.apache.spark.mllib.classification.ClassificationModel: Predict values for a single data point using the model trained.
predict(JavaRDD<Vector>) - Method in interface org.apache.spark.mllib.classification.ClassificationModel: Predict values for examples stored in a JavaRDD.
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.classification.LogisticRegressionModel
predict(Vector) - Static method in class org.apache.spark.mllib.classification.LogisticRegressionModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.classification.LogisticRegressionModel
predict(RDD<Vector>) - Method in class org.apache.spark.mllib.classification.NaiveBayesModel
predict(Vector) - Method in class org.apache.spark.mllib.classification.NaiveBayesModel
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.classification.SVMModel
predict(Vector) - Static method in class org.apache.spark.mllib.classification.SVMModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.classification.SVMModel
predict(Vector) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Predicts the index of the cluster that the input point belongs to.
predict(RDD<Vector>) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Predicts the indices of the clusters that the input points belong to.
predict(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.clustering.BisectingKMeansModel: Java-friendly version of predict().
predict(RDD<Vector>) - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel: Maps given points to their cluster indices.
predict(Vector) - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel: Maps given point to its cluster index.
predict(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel: Java-friendly version of predict()
predict(Vector) - Method in class org.apache.spark.mllib.clustering.KMeansModel: Returns the cluster index that a given point belongs to.
predict(RDD<Vector>) - Method in class org.apache.spark.mllib.clustering.KMeansModel: Maps given points to their cluster indices.
predict(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.clustering.KMeansModel: Maps given points to their cluster indices.
predict(int, int) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Predict the rating of one user for one product.
predict(RDD<Tuple2<Object, Object>>) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Predict the rating of many users for many products.
predict(JavaPairRDD<Integer, Integer>) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Java-friendly version of MatrixFactorizationModel.predict.
predict(RDD<Vector>) - Method in class org.apache.spark.mllib.regression.GeneralizedLinearModel: Predict values for the given data set using the model trained.
predict(Vector) - Method in class org.apache.spark.mllib.regression.GeneralizedLinearModel: Predict values for a single data point using the model trained.
predict(RDD<Object>) - Method in class org.apache.spark.mllib.regression.IsotonicRegressionModel: Predict labels for provided features.
predict(JavaDoubleRDD) - Method in class org.apache.spark.mllib.regression.IsotonicRegressionModel: Predict labels for provided features.
predict(double) - Method in class org.apache.spark.mllib.regression.IsotonicRegressionModel: Predict a single label.
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.regression.LassoModel
predict(Vector) - Static method in class org.apache.spark.mllib.regression.LassoModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.regression.LassoModel
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.regression.LinearRegressionModel
predict(Vector) - Static method in class org.apache.spark.mllib.regression.LinearRegressionModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.regression.LinearRegressionModel
predict(RDD<Vector>) - Method in interface org.apache.spark.mllib.regression.RegressionModel: Predict values for the given data set using the model trained.
predict(Vector) - Method in interface org.apache.spark.mllib.regression.RegressionModel: Predict values for a single data point using the model trained.
predict(JavaRDD<Vector>) - Method in interface org.apache.spark.mllib.regression.RegressionModel: Predict values for examples stored in a JavaRDD.
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.regression.RidgeRegressionModel
predict(Vector) - Static method in class org.apache.spark.mllib.regression.RidgeRegressionModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.regression.RidgeRegressionModel
predict(Vector) - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel: Predict values for a single data point using the model trained.
predict(RDD<Vector>) - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel: Predict values for the given data set using the model trained.
predict(JavaRDD<Vector>) - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel: Predict values for the given data set using the model trained.
predict() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.NodeData
predict() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.PredictData
predict(Vector) - Static method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.tree.model.GradientBoostedTreesModel
predict() - Method in class org.apache.spark.mllib.tree.model.Node
predict(Vector) - Method in class org.apache.spark.mllib.tree.model.Node: predict value if node is not leaf
Predict - Class in org.apache.spark.mllib.tree.model: :: DeveloperApi :: Predicted value for a node param: predict predicted value param: prob probability of the label (classification only)
Predict(double, double) - Constructor for class org.apache.spark.mllib.tree.model.Predict
predict() - Method in class org.apache.spark.mllib.tree.model.Predict
predict(Vector) - Static method in class org.apache.spark.mllib.tree.model.RandomForestModel
predict(RDD<Vector>) - Static method in class org.apache.spark.mllib.tree.model.RandomForestModel
predict(JavaRDD<Vector>) - Static method in class org.apache.spark.mllib.tree.model.RandomForestModel
PredictData(double, double) - Constructor for class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.PredictData
prediction() - Method in class org.apache.spark.ml.tree.DecisionTreeModelReadWrite.NodeData
prediction() - Method in class org.apache.spark.ml.tree.InternalNode
prediction() - Method in class org.apache.spark.ml.tree.LeafNode
prediction() - Method in class org.apache.spark.ml.tree.Node: Prediction a leaf node makes, or which an internal node would make if it were a leaf node
predictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
predictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
predictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
predictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
predictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
predictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
predictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
predictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
predictionCol() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Field in "predictions" which gives the prediction of each class.
predictionCol() - Method in class org.apache.spark.ml.classification.LogisticRegressionSummaryImpl
predictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
predictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
predictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
predictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
predictionCol() - Static method in class org.apache.spark.ml.classification.OneVsRest
predictionCol() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
predictionCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
predictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
predictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
predictionCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeans
predictionCol() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
predictionCol() - Method in class org.apache.spark.ml.clustering.ClusteringSummary
predictionCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
predictionCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
predictionCol() - Static method in class org.apache.spark.ml.clustering.KMeans
predictionCol() - Static method in class org.apache.spark.ml.clustering.KMeansModel
predictionCol() - Static method in class org.apache.spark.ml.evaluation.ClusteringEvaluator
predictionCol() - Static method in class org.apache.spark.ml.evaluation.MulticlassClassificationEvaluator
predictionCol() - Static method in class org.apache.spark.ml.evaluation.RegressionEvaluator
predictionCol() - Static method in class org.apache.spark.ml.fpm.FPGrowth
predictionCol() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
predictionCol() - Method in interface org.apache.spark.ml.param.shared.HasPredictionCol: Param for prediction column name.
predictionCol() - Static method in class org.apache.spark.ml.recommendation.ALS
predictionCol() - Static method in class org.apache.spark.ml.recommendation.ALSModel
predictionCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
predictionCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
predictionCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
predictionCol() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressor
predictionCol() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
predictionCol() - Static method in class org.apache.spark.ml.regression.GBTRegressor
predictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
predictionCol() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
predictionCol() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: Field in "predictions" which gives the predicted value of each instance.
predictionCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegression
predictionCol() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
predictionCol() - Static method in class org.apache.spark.ml.regression.LinearRegression
predictionCol() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
predictionCol() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary
predictionCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
predictionCol() - Static method in class org.apache.spark.ml.regression.RandomForestRegressor
PredictionModel<FeaturesType,M extends PredictionModel<FeaturesType,M>> - Class in org.apache.spark.ml: :: DeveloperApi :: Abstraction for a model for prediction tasks (regression and classification).
PredictionModel() - Constructor for class org.apache.spark.ml.PredictionModel
predictions() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Dataframe output by the model's transform method.
predictions() - Method in class org.apache.spark.ml.classification.LogisticRegressionSummaryImpl
predictions() - Method in class org.apache.spark.ml.clustering.ClusteringSummary
predictions() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: Predictions output by the model's transform method.
predictions() - Method in class org.apache.spark.ml.regression.IsotonicRegressionModel: Predictions associated with the boundaries at the same index, monotone because of isotonic regression.
predictions() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary
predictions() - Method in class org.apache.spark.mllib.regression.IsotonicRegressionModel
predictOn(DStream<Vector>) - Method in class org.apache.spark.mllib.clustering.StreamingKMeans: Use the clustering model to make predictions on batches of data from a DStream.
predictOn(JavaDStream<Vector>) - Method in class org.apache.spark.mllib.clustering.StreamingKMeans: Java-friendly version of predictOn.
predictOn(DStream<Vector>) - Method in class org.apache.spark.mllib.regression.StreamingLinearAlgorithm: Use the model to make predictions on batches of data from a DStream
predictOn(JavaDStream<Vector>) - Method in class org.apache.spark.mllib.regression.StreamingLinearAlgorithm: Java-friendly version of predictOn.
predictOnValues(DStream<Tuple2<K, Vector>>, ClassTag<K>) - Method in class org.apache.spark.mllib.clustering.StreamingKMeans: Use the model to make predictions on the values of a DStream and carry over its keys.
predictOnValues(JavaPairDStream<K, Vector>) - Method in class org.apache.spark.mllib.clustering.StreamingKMeans: Java-friendly version of predictOnValues.
predictOnValues(DStream<Tuple2<K, Vector>>, ClassTag<K>) - Method in class org.apache.spark.mllib.regression.StreamingLinearAlgorithm: Use the model to make predictions on the values of a DStream and carry over its keys.
predictOnValues(JavaPairDStream<K, Vector>) - Method in class org.apache.spark.mllib.regression.StreamingLinearAlgorithm: Java-friendly version of predictOnValues.
Predictor<FeaturesType,Learner extends Predictor<FeaturesType,Learner,M>,M extends PredictionModel<FeaturesType,M>> - Class in org.apache.spark.ml: :: DeveloperApi :: Abstraction for prediction problems (regression and classification).
Predictor() - Constructor for class org.apache.spark.ml.Predictor
predictProbabilities(RDD<Vector>) - Method in class org.apache.spark.mllib.classification.NaiveBayesModel: Predict values for the given data set using the model trained.
predictProbabilities(Vector) - Method in class org.apache.spark.mllib.classification.NaiveBayesModel: Predict posterior class probabilities for a single data point using the model trained.
predictQuantiles(Vector) - Method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
predictSoft(RDD<Vector>) - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel: Given the input vectors, return the membership value of each vector to all mixture components.
predictSoft(Vector) - Method in class org.apache.spark.mllib.clustering.GaussianMixtureModel: Given the input vector, return the membership values to all mixture components.
preferredLocation() - Method in class org.apache.spark.streaming.receiver.Receiver: Override this to specify a preferred location (hostname).
preferredLocations(Partition) - Static method in class org.apache.spark.api.r.RRDD
preferredLocations(Partition) - Static method in class org.apache.spark.graphx.EdgeRDD
preferredLocations(Partition) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
preferredLocations(Partition) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
preferredLocations(Partition) - Static method in class org.apache.spark.graphx.VertexRDD
preferredLocations(Partition) - Static method in class org.apache.spark.rdd.HadoopRDD
preferredLocations(Partition) - Static method in class org.apache.spark.rdd.JdbcRDD
preferredLocations(Partition) - Static method in class org.apache.spark.rdd.NewHadoopRDD
preferredLocations(Partition) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
preferredLocations(Partition) - Method in class org.apache.spark.rdd.RDD: Get the preferred locations of a partition, taking into account whether the RDD is checkpointed.
preferredLocations(Partition) - Static method in class org.apache.spark.rdd.UnionRDD
preferredLocations() - Method in interface org.apache.spark.sql.sources.v2.reader.DataReaderFactory: The preferred locations where the data reader returned by this reader factory can run faster, but Spark does not guarantee to run the data reader on these locations.
Prefix$() - Constructor for class org.apache.spark.mllib.fpm.PrefixSpan.Prefix$
prefixesToRewrite() - Method in class org.apache.spark.ml.feature.VectorAttributeRewriter
prefixLength(Function1<A, Object>) - Static method in class org.apache.spark.sql.types.StructType
PrefixSpan - Class in org.apache.spark.mllib.fpm: A parallel PrefixSpan algorithm to mine frequent sequential patterns.
PrefixSpan() - Constructor for class org.apache.spark.mllib.fpm.PrefixSpan: Constructs a default instance with default parameters {minSupport: 0.1, maxPatternLength: 10, maxLocalProjDBSize: 32000000L}.
PrefixSpan.FreqSequence<Item> - Class in org.apache.spark.mllib.fpm: Represents a frequent sequence.
PrefixSpan.Postfix$ - Class in org.apache.spark.mllib.fpm
PrefixSpan.Prefix$ - Class in org.apache.spark.mllib.fpm
PrefixSpanModel<Item> - Class in org.apache.spark.mllib.fpm: Model fitted by PrefixSpan param: freqSequences frequent sequences
PrefixSpanModel(RDD<PrefixSpan.FreqSequence<Item>>) - Constructor for class org.apache.spark.mllib.fpm.PrefixSpanModel
PrefixSpanModel.SaveLoadV1_0$ - Class in org.apache.spark.mllib.fpm
prefLoc() - Method in class org.apache.spark.rdd.PartitionGroup
pregel(A, int, EdgeDirection, Function3<Object, VD, A, VD>, Function1<EdgeTriplet<VD, ED>, Iterator<Tuple2<Object, A>>>, Function2<A, A, A>, ClassTag<A>) - Method in class org.apache.spark.graphx.GraphOps: Execute a Pregel-like iterative vertex-parallel abstraction.
Pregel - Class in org.apache.spark.graphx: Implements a Pregel-like bulk-synchronous message-passing API.
Pregel() - Constructor for class org.apache.spark.graphx.Pregel
prepare() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
prepareWritable(Writable, Seq<Tuple2<String, String>>) - Static method in class org.apache.spark.sql.hive.HiveShim
prepareWrite(SparkSession, Job, Map<String, String>, StructType) - Method in class org.apache.spark.sql.hive.execution.HiveFileFormat
prepareWrite(SparkSession, Job, Map<String, String>, StructType) - Method in class org.apache.spark.sql.hive.orc.OrcFileFormat
prependBaseUri(String, String) - Static method in class org.apache.spark.ui.UIUtils
prettyJson() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
prettyJson() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
prettyJson() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
prettyJson() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
prettyJson() - Method in class org.apache.spark.sql.streaming.SinkProgress: The pretty (i.e.
prettyJson() - Method in class org.apache.spark.sql.streaming.SourceProgress: The pretty (i.e.
prettyJson() - Method in class org.apache.spark.sql.streaming.StateOperatorProgress: The pretty (i.e.
prettyJson() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress: The pretty (i.e.
prettyJson() - Method in class org.apache.spark.sql.streaming.StreamingQueryStatus: The pretty (i.e.
prettyJson() - Static method in class org.apache.spark.sql.types.ArrayType
prettyJson() - Static method in class org.apache.spark.sql.types.BinaryType
prettyJson() - Static method in class org.apache.spark.sql.types.BooleanType
prettyJson() - Static method in class org.apache.spark.sql.types.ByteType
prettyJson() - Static method in class org.apache.spark.sql.types.CalendarIntervalType
prettyJson() - Static method in class org.apache.spark.sql.types.CharType
prettyJson() - Method in class org.apache.spark.sql.types.DataType: The pretty (i.e.
prettyJson() - Static method in class org.apache.spark.sql.types.DateType
prettyJson() - Static method in class org.apache.spark.sql.types.DecimalType
prettyJson() - Static method in class org.apache.spark.sql.types.DoubleType
prettyJson() - Static method in class org.apache.spark.sql.types.FloatType
prettyJson() - Static method in class org.apache.spark.sql.types.HiveStringType
prettyJson() - Static method in class org.apache.spark.sql.types.IntegerType
prettyJson() - Static method in class org.apache.spark.sql.types.LongType
prettyJson() - Static method in class org.apache.spark.sql.types.MapType
prettyJson() - Static method in class org.apache.spark.sql.types.NullType
prettyJson() - Static method in class org.apache.spark.sql.types.NumericType
prettyJson() - Static method in class org.apache.spark.sql.types.ObjectType
prettyJson() - Static method in class org.apache.spark.sql.types.ShortType
prettyJson() - Static method in class org.apache.spark.sql.types.StringType
prettyJson() - Static method in class org.apache.spark.sql.types.StructType
prettyJson() - Static method in class org.apache.spark.sql.types.TimestampType
prettyJson() - Static method in class org.apache.spark.sql.types.VarcharType
prettyPrint() - Method in class org.apache.spark.streaming.Duration
prev() - Method in class org.apache.spark.rdd.ShuffledRDD
prev() - Method in class org.apache.spark.status.LiveRDDPartition
print() - Static method in class org.apache.spark.streaming.api.java.JavaDStream
print(int) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
print() - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Print the first ten elements of each RDD generated in this DStream.
print(int) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Print the first num elements of each RDD generated in this DStream.
print() - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
print(int) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
print() - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
print(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
print() - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
print(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
print() - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
print(int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
print() - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
print(int) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
print() - Method in class org.apache.spark.streaming.dstream.DStream: Print the first ten elements of each RDD generated in this DStream.
print(int) - Method in class org.apache.spark.streaming.dstream.DStream: Print the first num elements of each RDD generated in this DStream.
printSchema() - Method in class org.apache.spark.sql.Dataset: Prints the schema to the console in a nice tree format.
printSchema() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
printSchema() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
printSchema() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
printSchema() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
printStackTrace() - Static method in exception org.apache.spark.sql.AnalysisException
printStackTrace(PrintStream) - Static method in exception org.apache.spark.sql.AnalysisException
printStackTrace(PrintWriter) - Static method in exception org.apache.spark.sql.AnalysisException
printStats() - Method in class org.apache.spark.streaming.scheduler.StatsReportListener
printTreeString() - Method in class org.apache.spark.sql.types.StructType
prioritize(BlockManagerId, Seq<BlockManagerId>, HashSet<BlockManagerId>, BlockId, int) - Method in class org.apache.spark.storage.BasicBlockReplicationPolicy: Method to prioritize a bunch of candidate peers of a block manager.
prioritize(BlockManagerId, Seq<BlockManagerId>, HashSet<BlockManagerId>, BlockId, int) - Method in interface org.apache.spark.storage.BlockReplicationPolicy: Method to prioritize a bunch of candidate peers of a block
prioritize(BlockManagerId, Seq<BlockManagerId>, HashSet<BlockManagerId>, BlockId, int) - Method in class org.apache.spark.storage.RandomBlockReplicationPolicy: Method to prioritize a bunch of candidate peers of a block.
prob() - Method in class org.apache.spark.mllib.tree.model.DecisionTreeModel.SaveLoadV1_0$.PredictData
prob() - Method in class org.apache.spark.mllib.tree.model.Predict
ProbabilisticClassificationModel<FeaturesType,M extends ProbabilisticClassificationModel<FeaturesType,M>> - Class in org.apache.spark.ml.classification: :: DeveloperApi ::
ProbabilisticClassificationModel() - Constructor for class org.apache.spark.ml.classification.ProbabilisticClassificationModel
ProbabilisticClassifier<FeaturesType,E extends ProbabilisticClassifier<FeaturesType,E,M>,M extends ProbabilisticClassificationModel<FeaturesType,M>> - Class in org.apache.spark.ml.classification: :: DeveloperApi ::
ProbabilisticClassifier() - Constructor for class org.apache.spark.ml.classification.ProbabilisticClassifier
probabilities() - Static method in class org.apache.spark.scheduler.StatsReportListener
probability() - Method in class org.apache.spark.ml.clustering.GaussianMixtureSummary: Probability of each cluster.
probabilityCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
probabilityCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
probabilityCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
probabilityCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
probabilityCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
probabilityCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
probabilityCol() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Field in "predictions" which gives the probability of each class as a vector.
probabilityCol() - Method in class org.apache.spark.ml.classification.LogisticRegressionSummaryImpl
probabilityCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
probabilityCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
probabilityCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
probabilityCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
probabilityCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
probabilityCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
probabilityCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
probabilityCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixture
probabilityCol() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
probabilityCol() - Method in class org.apache.spark.ml.clustering.GaussianMixtureSummary
probabilityCol() - Method in interface org.apache.spark.ml.param.shared.HasProbabilityCol: Param for Column name for predicted class conditional probabilities.
Probit$() - Constructor for class org.apache.spark.ml.regression.GeneralizedLinearRegression.Probit$
process(T) - Method in class org.apache.spark.sql.ForeachWriter: Called to process the data in the executor side.
PROCESS_LOCAL() - Static method in class org.apache.spark.scheduler.TaskLocality
processAllAvailable() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Blocks until all available data in the source has been processed and committed to the sink.
processedRowsPerSecond() - Method in class org.apache.spark.sql.streaming.SourceProgress
processedRowsPerSecond() - Method in class org.apache.spark.sql.streaming.StreamingQueryProgress: The aggregate (across all sources) rate at which Spark is processing data.
processingDelay() - Method in class org.apache.spark.streaming.scheduler.BatchInfo: Time taken for the all jobs of this batch to finish processing from the time they started processing.
processingEndTime() - Method in class org.apache.spark.streaming.scheduler.BatchInfo
processingStartTime() - Method in class org.apache.spark.streaming.scheduler.BatchInfo
ProcessingTime - Class in org.apache.spark.sql.streaming: Deprecated.
use Trigger.ProcessingTime(intervalMs). Since 2.2.0.
ProcessingTime(long) - Constructor for class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
ProcessingTime(long) - Static method in class org.apache.spark.sql.streaming.Trigger: A trigger policy that runs a query periodically based on an interval in processing time.
ProcessingTime(long, TimeUnit) - Static method in class org.apache.spark.sql.streaming.Trigger: (Java-friendly) A trigger policy that runs a query periodically based on an interval in processing time.
ProcessingTime(Duration) - Static method in class org.apache.spark.sql.streaming.Trigger: (Scala-friendly) A trigger policy that runs a query periodically based on an interval in processing time.
ProcessingTime(String) - Static method in class org.apache.spark.sql.streaming.Trigger: A trigger policy that runs a query periodically based on an interval in processing time.
processingTime() - Method in class org.apache.spark.status.api.v1.streaming.BatchInfo
ProcessingTimeTimeout() - Static method in class org.apache.spark.sql.streaming.GroupStateTimeout: Timeout based on processing time.
processStreamByLine(String, InputStream, Function1<String, BoxedUnit>) - Static method in class org.apache.spark.util.Utils: Return and start a daemon thread that processes the content of the input stream line by line.
producedAttributes() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
producedAttributes() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
producedAttributes() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
producedAttributes() - Method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
product() - Method in class org.apache.spark.mllib.recommendation.Rating
product(TypeTags.TypeTag<T>) - Static method in class org.apache.spark.sql.Encoders: An encoder for Scala's product type (tuples, case classes, etc).
product(Numeric) - Static method in class org.apache.spark.sql.types.StructType
productArity() - Static method in class org.apache.spark.Aggregator
productArity() - Static method in class org.apache.spark.CleanAccum
productArity() - Static method in class org.apache.spark.CleanBroadcast
productArity() - Static method in class org.apache.spark.CleanCheckpoint
productArity() - Static method in class org.apache.spark.CleanRDD
productArity() - Static method in class org.apache.spark.CleanShuffle
productArity() - Static method in class org.apache.spark.ExceptionFailure
productArity() - Static method in class org.apache.spark.ExecutorLostFailure
productArity() - Static method in class org.apache.spark.ExecutorRegistered
productArity() - Static method in class org.apache.spark.ExecutorRemoved
productArity() - Static method in class org.apache.spark.ExpireDeadHosts
productArity() - Static method in class org.apache.spark.FetchFailed
productArity() - Static method in class org.apache.spark.graphx.Edge
productArity() - Static method in class org.apache.spark.ml.feature.Dot
productArity() - Static method in class org.apache.spark.ml.feature.LabeledPoint
productArity() - Static method in class org.apache.spark.ml.param.ParamPair
productArity() - Static method in class org.apache.spark.mllib.feature.VocabWord
productArity() - Static method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
productArity() - Static method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
productArity() - Static method in class org.apache.spark.mllib.linalg.QRDecomposition
productArity() - Static method in class org.apache.spark.mllib.linalg.SingularValueDecomposition
productArity() - Static method in class org.apache.spark.mllib.recommendation.Rating
productArity() - Static method in class org.apache.spark.mllib.regression.LabeledPoint
productArity() - Static method in class org.apache.spark.mllib.stat.test.BinarySample
productArity() - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
productArity() - Static method in class org.apache.spark.mllib.tree.model.Split
productArity() - Static method in class org.apache.spark.Resubmitted
productArity() - Static method in class org.apache.spark.rpc.netty.OnStart
productArity() - Static method in class org.apache.spark.rpc.netty.OnStop
productArity() - Static method in class org.apache.spark.scheduler.AccumulableInfo
productArity() - Static method in class org.apache.spark.scheduler.AllJobsCancelled
productArity() - Static method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
productArity() - Static method in class org.apache.spark.scheduler.BlacklistedExecutor
productArity() - Static method in class org.apache.spark.scheduler.JobSucceeded
productArity() - Static method in class org.apache.spark.scheduler.local.KillTask
productArity() - Static method in class org.apache.spark.scheduler.local.ReviveOffers
productArity() - Static method in class org.apache.spark.scheduler.local.StatusUpdate
productArity() - Static method in class org.apache.spark.scheduler.local.StopExecutor
productArity() - Static method in class org.apache.spark.scheduler.ResubmitFailedStages
productArity() - Static method in class org.apache.spark.scheduler.RuntimePercentage
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerApplicationEnd
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerApplicationStart
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerJobEnd
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerJobStart
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerLogStart
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerSpeculativeTaskSubmitted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerStageCompleted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerTaskEnd
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerTaskGettingResult
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerTaskStart
productArity() - Static method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
productArity() - Static method in class org.apache.spark.scheduler.StopCoordinator
productArity() - Static method in class org.apache.spark.sql.DatasetHolder
productArity() - Static method in class org.apache.spark.sql.expressions.UserDefinedFunction
productArity() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
productArity() - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
productArity() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
productArity() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
productArity() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
productArity() - Static method in class org.apache.spark.sql.hive.RelationConversions
productArity() - Static method in class org.apache.spark.sql.jdbc.JdbcType
productArity() - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
productArity() - Static method in class org.apache.spark.sql.jdbc.OracleDialect
productArity() - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
productArity() - Static method in class org.apache.spark.sql.sources.And
productArity() - Static method in class org.apache.spark.sql.sources.EqualNullSafe
productArity() - Static method in class org.apache.spark.sql.sources.EqualTo
productArity() - Static method in class org.apache.spark.sql.sources.GreaterThan
productArity() - Static method in class org.apache.spark.sql.sources.GreaterThanOrEqual
productArity() - Static method in class org.apache.spark.sql.sources.In
productArity() - Static method in class org.apache.spark.sql.sources.IsNotNull
productArity() - Static method in class org.apache.spark.sql.sources.IsNull
productArity() - Static method in class org.apache.spark.sql.sources.LessThan
productArity() - Static method in class org.apache.spark.sql.sources.LessThanOrEqual
productArity() - Static method in class org.apache.spark.sql.sources.Not
productArity() - Static method in class org.apache.spark.sql.sources.Or
productArity() - Static method in class org.apache.spark.sql.sources.StringContains
productArity() - Static method in class org.apache.spark.sql.sources.StringEndsWith
productArity() - Static method in class org.apache.spark.sql.sources.StringStartsWith
productArity() - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
productArity() - Static method in class org.apache.spark.sql.types.ArrayType
productArity() - Static method in class org.apache.spark.sql.types.CharType
productArity() - Static method in class org.apache.spark.sql.types.DecimalType
productArity() - Static method in class org.apache.spark.sql.types.MapType
productArity() - Static method in class org.apache.spark.sql.types.ObjectType
productArity() - Static method in class org.apache.spark.sql.types.StructField
productArity() - Static method in class org.apache.spark.sql.types.StructType
productArity() - Static method in class org.apache.spark.sql.types.VarcharType
productArity() - Static method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
productArity() - Static method in class org.apache.spark.status.api.v1.ApplicationInfo
productArity() - Static method in class org.apache.spark.StopMapOutputTracker
productArity() - Static method in class org.apache.spark.storage.BlockStatus
productArity() - Static method in class org.apache.spark.storage.BlockUpdatedInfo
productArity() - Static method in class org.apache.spark.storage.BroadcastBlockId
productArity() - Static method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
productArity() - Static method in class org.apache.spark.storage.memory.SerializedMemoryEntry
productArity() - Static method in class org.apache.spark.storage.RDDBlockId
productArity() - Static method in class org.apache.spark.storage.ShuffleBlockId
productArity() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
productArity() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
productArity() - Static method in class org.apache.spark.storage.StreamBlockId
productArity() - Static method in class org.apache.spark.storage.TaskResultBlockId
productArity() - Static method in class org.apache.spark.streaming.Duration
productArity() - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
productArity() - Static method in class org.apache.spark.streaming.scheduler.AllReceiverIds
productArity() - Static method in class org.apache.spark.streaming.scheduler.BatchInfo
productArity() - Static method in class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
productArity() - Static method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
productArity() - Static method in class org.apache.spark.streaming.scheduler.ReceiverInfo
productArity() - Static method in class org.apache.spark.streaming.scheduler.StopAllReceivers
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerStreamingStarted
productArity() - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo
productArity() - Static method in class org.apache.spark.streaming.Time
productArity() - Static method in class org.apache.spark.Success
productArity() - Static method in class org.apache.spark.TaskCommitDenied
productArity() - Static method in class org.apache.spark.TaskKilled
productArity() - Static method in class org.apache.spark.TaskResultLost
productArity() - Static method in class org.apache.spark.TaskSchedulerIsSet
productArity() - Static method in class org.apache.spark.UnknownReason
productArity() - Static method in class org.apache.spark.util.MethodIdentifier
productArity() - Static method in class org.apache.spark.util.MutablePair
productElement(int) - Static method in class org.apache.spark.Aggregator
productElement(int) - Static method in class org.apache.spark.CleanAccum
productElement(int) - Static method in class org.apache.spark.CleanBroadcast
productElement(int) - Static method in class org.apache.spark.CleanCheckpoint
productElement(int) - Static method in class org.apache.spark.CleanRDD
productElement(int) - Static method in class org.apache.spark.CleanShuffle
productElement(int) - Static method in class org.apache.spark.ExceptionFailure
productElement(int) - Static method in class org.apache.spark.ExecutorLostFailure
productElement(int) - Static method in class org.apache.spark.ExecutorRegistered
productElement(int) - Static method in class org.apache.spark.ExecutorRemoved
productElement(int) - Static method in class org.apache.spark.ExpireDeadHosts
productElement(int) - Static method in class org.apache.spark.FetchFailed
productElement(int) - Static method in class org.apache.spark.graphx.Edge
productElement(int) - Static method in class org.apache.spark.ml.feature.Dot
productElement(int) - Static method in class org.apache.spark.ml.feature.LabeledPoint
productElement(int) - Static method in class org.apache.spark.ml.param.ParamPair
productElement(int) - Static method in class org.apache.spark.mllib.feature.VocabWord
productElement(int) - Static method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
productElement(int) - Static method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
productElement(int) - Static method in class org.apache.spark.mllib.linalg.QRDecomposition
productElement(int) - Static method in class org.apache.spark.mllib.linalg.SingularValueDecomposition
productElement(int) - Static method in class org.apache.spark.mllib.recommendation.Rating
productElement(int) - Static method in class org.apache.spark.mllib.regression.LabeledPoint
productElement(int) - Static method in class org.apache.spark.mllib.stat.test.BinarySample
productElement(int) - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
productElement(int) - Static method in class org.apache.spark.mllib.tree.model.Split
productElement(int) - Static method in class org.apache.spark.Resubmitted
productElement(int) - Static method in class org.apache.spark.rpc.netty.OnStart
productElement(int) - Static method in class org.apache.spark.rpc.netty.OnStop
productElement(int) - Static method in class org.apache.spark.scheduler.AccumulableInfo
productElement(int) - Static method in class org.apache.spark.scheduler.AllJobsCancelled
productElement(int) - Static method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
productElement(int) - Static method in class org.apache.spark.scheduler.BlacklistedExecutor
productElement(int) - Static method in class org.apache.spark.scheduler.JobSucceeded
productElement(int) - Static method in class org.apache.spark.scheduler.local.KillTask
productElement(int) - Static method in class org.apache.spark.scheduler.local.ReviveOffers
productElement(int) - Static method in class org.apache.spark.scheduler.local.StatusUpdate
productElement(int) - Static method in class org.apache.spark.scheduler.local.StopExecutor
productElement(int) - Static method in class org.apache.spark.scheduler.ResubmitFailedStages
productElement(int) - Static method in class org.apache.spark.scheduler.RuntimePercentage
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerApplicationEnd
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerApplicationStart
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerJobEnd
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerJobStart
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerLogStart
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerSpeculativeTaskSubmitted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerStageCompleted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerTaskEnd
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerTaskGettingResult
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerTaskStart
productElement(int) - Static method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
productElement(int) - Static method in class org.apache.spark.scheduler.StopCoordinator
productElement(int) - Static method in class org.apache.spark.sql.DatasetHolder
productElement(int) - Static method in class org.apache.spark.sql.expressions.UserDefinedFunction
productElement(int) - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
productElement(int) - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
productElement(int) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
productElement(int) - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
productElement(int) - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
productElement(int) - Static method in class org.apache.spark.sql.hive.RelationConversions
productElement(int) - Static method in class org.apache.spark.sql.jdbc.JdbcType
productElement(int) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
productElement(int) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
productElement(int) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
productElement(int) - Static method in class org.apache.spark.sql.sources.And
productElement(int) - Static method in class org.apache.spark.sql.sources.EqualNullSafe
productElement(int) - Static method in class org.apache.spark.sql.sources.EqualTo
productElement(int) - Static method in class org.apache.spark.sql.sources.GreaterThan
productElement(int) - Static method in class org.apache.spark.sql.sources.GreaterThanOrEqual
productElement(int) - Static method in class org.apache.spark.sql.sources.In
productElement(int) - Static method in class org.apache.spark.sql.sources.IsNotNull
productElement(int) - Static method in class org.apache.spark.sql.sources.IsNull
productElement(int) - Static method in class org.apache.spark.sql.sources.LessThan
productElement(int) - Static method in class org.apache.spark.sql.sources.LessThanOrEqual
productElement(int) - Static method in class org.apache.spark.sql.sources.Not
productElement(int) - Static method in class org.apache.spark.sql.sources.Or
productElement(int) - Static method in class org.apache.spark.sql.sources.StringContains
productElement(int) - Static method in class org.apache.spark.sql.sources.StringEndsWith
productElement(int) - Static method in class org.apache.spark.sql.sources.StringStartsWith
productElement(int) - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
productElement(int) - Static method in class org.apache.spark.sql.types.ArrayType
productElement(int) - Static method in class org.apache.spark.sql.types.CharType
productElement(int) - Static method in class org.apache.spark.sql.types.DecimalType
productElement(int) - Static method in class org.apache.spark.sql.types.MapType
productElement(int) - Static method in class org.apache.spark.sql.types.ObjectType
productElement(int) - Static method in class org.apache.spark.sql.types.StructField
productElement(int) - Static method in class org.apache.spark.sql.types.StructType
productElement(int) - Static method in class org.apache.spark.sql.types.VarcharType
productElement(int) - Static method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
productElement(int) - Static method in class org.apache.spark.status.api.v1.ApplicationInfo
productElement(int) - Static method in class org.apache.spark.StopMapOutputTracker
productElement(int) - Static method in class org.apache.spark.storage.BlockStatus
productElement(int) - Static method in class org.apache.spark.storage.BlockUpdatedInfo
productElement(int) - Static method in class org.apache.spark.storage.BroadcastBlockId
productElement(int) - Static method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
productElement(int) - Static method in class org.apache.spark.storage.memory.SerializedMemoryEntry
productElement(int) - Static method in class org.apache.spark.storage.RDDBlockId
productElement(int) - Static method in class org.apache.spark.storage.ShuffleBlockId
productElement(int) - Static method in class org.apache.spark.storage.ShuffleDataBlockId
productElement(int) - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
productElement(int) - Static method in class org.apache.spark.storage.StreamBlockId
productElement(int) - Static method in class org.apache.spark.storage.TaskResultBlockId
productElement(int) - Static method in class org.apache.spark.streaming.Duration
productElement(int) - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.AllReceiverIds
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.BatchInfo
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.ReceiverInfo
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StopAllReceivers
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerStreamingStarted
productElement(int) - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo
productElement(int) - Static method in class org.apache.spark.streaming.Time
productElement(int) - Static method in class org.apache.spark.Success
productElement(int) - Static method in class org.apache.spark.TaskCommitDenied
productElement(int) - Static method in class org.apache.spark.TaskKilled
productElement(int) - Static method in class org.apache.spark.TaskResultLost
productElement(int) - Static method in class org.apache.spark.TaskSchedulerIsSet
productElement(int) - Static method in class org.apache.spark.UnknownReason
productElement(int) - Static method in class org.apache.spark.util.MethodIdentifier
productElement(int) - Static method in class org.apache.spark.util.MutablePair
productFeatures() - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel
productIterator() - Static method in class org.apache.spark.Aggregator
productIterator() - Static method in class org.apache.spark.CleanAccum
productIterator() - Static method in class org.apache.spark.CleanBroadcast
productIterator() - Static method in class org.apache.spark.CleanCheckpoint
productIterator() - Static method in class org.apache.spark.CleanRDD
productIterator() - Static method in class org.apache.spark.CleanShuffle
productIterator() - Static method in class org.apache.spark.ExceptionFailure
productIterator() - Static method in class org.apache.spark.ExecutorLostFailure
productIterator() - Static method in class org.apache.spark.ExecutorRegistered
productIterator() - Static method in class org.apache.spark.ExecutorRemoved
productIterator() - Static method in class org.apache.spark.ExpireDeadHosts
productIterator() - Static method in class org.apache.spark.FetchFailed
productIterator() - Static method in class org.apache.spark.graphx.Edge
productIterator() - Static method in class org.apache.spark.ml.feature.Dot
productIterator() - Static method in class org.apache.spark.ml.feature.LabeledPoint
productIterator() - Static method in class org.apache.spark.ml.param.ParamPair
productIterator() - Static method in class org.apache.spark.mllib.feature.VocabWord
productIterator() - Static method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
productIterator() - Static method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
productIterator() - Static method in class org.apache.spark.mllib.linalg.QRDecomposition
productIterator() - Static method in class org.apache.spark.mllib.linalg.SingularValueDecomposition
productIterator() - Static method in class org.apache.spark.mllib.recommendation.Rating
productIterator() - Static method in class org.apache.spark.mllib.regression.LabeledPoint
productIterator() - Static method in class org.apache.spark.mllib.stat.test.BinarySample
productIterator() - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
productIterator() - Static method in class org.apache.spark.mllib.tree.model.Split
productIterator() - Static method in class org.apache.spark.Resubmitted
productIterator() - Static method in class org.apache.spark.rpc.netty.OnStart
productIterator() - Static method in class org.apache.spark.rpc.netty.OnStop
productIterator() - Static method in class org.apache.spark.scheduler.AccumulableInfo
productIterator() - Static method in class org.apache.spark.scheduler.AllJobsCancelled
productIterator() - Static method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
productIterator() - Static method in class org.apache.spark.scheduler.BlacklistedExecutor
productIterator() - Static method in class org.apache.spark.scheduler.JobSucceeded
productIterator() - Static method in class org.apache.spark.scheduler.local.KillTask
productIterator() - Static method in class org.apache.spark.scheduler.local.ReviveOffers
productIterator() - Static method in class org.apache.spark.scheduler.local.StatusUpdate
productIterator() - Static method in class org.apache.spark.scheduler.local.StopExecutor
productIterator() - Static method in class org.apache.spark.scheduler.ResubmitFailedStages
productIterator() - Static method in class org.apache.spark.scheduler.RuntimePercentage
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerApplicationEnd
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerApplicationStart
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerJobEnd
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerJobStart
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerLogStart
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerSpeculativeTaskSubmitted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerStageCompleted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerTaskEnd
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerTaskGettingResult
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerTaskStart
productIterator() - Static method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
productIterator() - Static method in class org.apache.spark.scheduler.StopCoordinator
productIterator() - Static method in class org.apache.spark.sql.DatasetHolder
productIterator() - Static method in class org.apache.spark.sql.expressions.UserDefinedFunction
productIterator() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
productIterator() - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
productIterator() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
productIterator() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
productIterator() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
productIterator() - Static method in class org.apache.spark.sql.hive.RelationConversions
productIterator() - Static method in class org.apache.spark.sql.jdbc.JdbcType
productIterator() - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
productIterator() - Static method in class org.apache.spark.sql.jdbc.OracleDialect
productIterator() - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
productIterator() - Static method in class org.apache.spark.sql.sources.And
productIterator() - Static method in class org.apache.spark.sql.sources.EqualNullSafe
productIterator() - Static method in class org.apache.spark.sql.sources.EqualTo
productIterator() - Static method in class org.apache.spark.sql.sources.GreaterThan
productIterator() - Static method in class org.apache.spark.sql.sources.GreaterThanOrEqual
productIterator() - Static method in class org.apache.spark.sql.sources.In
productIterator() - Static method in class org.apache.spark.sql.sources.IsNotNull
productIterator() - Static method in class org.apache.spark.sql.sources.IsNull
productIterator() - Static method in class org.apache.spark.sql.sources.LessThan
productIterator() - Static method in class org.apache.spark.sql.sources.LessThanOrEqual
productIterator() - Static method in class org.apache.spark.sql.sources.Not
productIterator() - Static method in class org.apache.spark.sql.sources.Or
productIterator() - Static method in class org.apache.spark.sql.sources.StringContains
productIterator() - Static method in class org.apache.spark.sql.sources.StringEndsWith
productIterator() - Static method in class org.apache.spark.sql.sources.StringStartsWith
productIterator() - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
productIterator() - Static method in class org.apache.spark.sql.types.ArrayType
productIterator() - Static method in class org.apache.spark.sql.types.CharType
productIterator() - Static method in class org.apache.spark.sql.types.DecimalType
productIterator() - Static method in class org.apache.spark.sql.types.MapType
productIterator() - Static method in class org.apache.spark.sql.types.ObjectType
productIterator() - Static method in class org.apache.spark.sql.types.StructField
productIterator() - Static method in class org.apache.spark.sql.types.StructType
productIterator() - Static method in class org.apache.spark.sql.types.VarcharType
productIterator() - Static method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
productIterator() - Static method in class org.apache.spark.status.api.v1.ApplicationInfo
productIterator() - Static method in class org.apache.spark.StopMapOutputTracker
productIterator() - Static method in class org.apache.spark.storage.BlockStatus
productIterator() - Static method in class org.apache.spark.storage.BlockUpdatedInfo
productIterator() - Static method in class org.apache.spark.storage.BroadcastBlockId
productIterator() - Static method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
productIterator() - Static method in class org.apache.spark.storage.memory.SerializedMemoryEntry
productIterator() - Static method in class org.apache.spark.storage.RDDBlockId
productIterator() - Static method in class org.apache.spark.storage.ShuffleBlockId
productIterator() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
productIterator() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
productIterator() - Static method in class org.apache.spark.storage.StreamBlockId
productIterator() - Static method in class org.apache.spark.storage.TaskResultBlockId
productIterator() - Static method in class org.apache.spark.streaming.Duration
productIterator() - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
productIterator() - Static method in class org.apache.spark.streaming.scheduler.AllReceiverIds
productIterator() - Static method in class org.apache.spark.streaming.scheduler.BatchInfo
productIterator() - Static method in class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
productIterator() - Static method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
productIterator() - Static method in class org.apache.spark.streaming.scheduler.ReceiverInfo
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StopAllReceivers
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerStreamingStarted
productIterator() - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo
productIterator() - Static method in class org.apache.spark.streaming.Time
productIterator() - Static method in class org.apache.spark.Success
productIterator() - Static method in class org.apache.spark.TaskCommitDenied
productIterator() - Static method in class org.apache.spark.TaskKilled
productIterator() - Static method in class org.apache.spark.TaskResultLost
productIterator() - Static method in class org.apache.spark.TaskSchedulerIsSet
productIterator() - Static method in class org.apache.spark.UnknownReason
productIterator() - Static method in class org.apache.spark.util.MethodIdentifier
productIterator() - Static method in class org.apache.spark.util.MutablePair
productPrefix() - Static method in class org.apache.spark.Aggregator
productPrefix() - Static method in class org.apache.spark.CleanAccum
productPrefix() - Static method in class org.apache.spark.CleanBroadcast
productPrefix() - Static method in class org.apache.spark.CleanCheckpoint
productPrefix() - Static method in class org.apache.spark.CleanRDD
productPrefix() - Static method in class org.apache.spark.CleanShuffle
productPrefix() - Static method in class org.apache.spark.ExceptionFailure
productPrefix() - Static method in class org.apache.spark.ExecutorLostFailure
productPrefix() - Static method in class org.apache.spark.ExecutorRegistered
productPrefix() - Static method in class org.apache.spark.ExecutorRemoved
productPrefix() - Static method in class org.apache.spark.ExpireDeadHosts
productPrefix() - Static method in class org.apache.spark.FetchFailed
productPrefix() - Static method in class org.apache.spark.graphx.Edge
productPrefix() - Static method in class org.apache.spark.ml.feature.Dot
productPrefix() - Static method in class org.apache.spark.ml.feature.LabeledPoint
productPrefix() - Static method in class org.apache.spark.ml.param.ParamPair
productPrefix() - Static method in class org.apache.spark.mllib.feature.VocabWord
productPrefix() - Static method in class org.apache.spark.mllib.linalg.distributed.IndexedRow
productPrefix() - Static method in class org.apache.spark.mllib.linalg.distributed.MatrixEntry
productPrefix() - Static method in class org.apache.spark.mllib.linalg.QRDecomposition
productPrefix() - Static method in class org.apache.spark.mllib.linalg.SingularValueDecomposition
productPrefix() - Static method in class org.apache.spark.mllib.recommendation.Rating
productPrefix() - Static method in class org.apache.spark.mllib.regression.LabeledPoint
productPrefix() - Static method in class org.apache.spark.mllib.stat.test.BinarySample
productPrefix() - Static method in class org.apache.spark.mllib.tree.configuration.BoostingStrategy
productPrefix() - Static method in class org.apache.spark.mllib.tree.model.Split
productPrefix() - Static method in class org.apache.spark.Resubmitted
productPrefix() - Static method in class org.apache.spark.rpc.netty.OnStart
productPrefix() - Static method in class org.apache.spark.rpc.netty.OnStop
productPrefix() - Static method in class org.apache.spark.scheduler.AccumulableInfo
productPrefix() - Static method in class org.apache.spark.scheduler.AllJobsCancelled
productPrefix() - Static method in class org.apache.spark.scheduler.AskPermissionToCommitOutput
productPrefix() - Static method in class org.apache.spark.scheduler.BlacklistedExecutor
productPrefix() - Static method in class org.apache.spark.scheduler.JobSucceeded
productPrefix() - Static method in class org.apache.spark.scheduler.local.KillTask
productPrefix() - Static method in class org.apache.spark.scheduler.local.ReviveOffers
productPrefix() - Static method in class org.apache.spark.scheduler.local.StatusUpdate
productPrefix() - Static method in class org.apache.spark.scheduler.local.StopExecutor
productPrefix() - Static method in class org.apache.spark.scheduler.ResubmitFailedStages
productPrefix() - Static method in class org.apache.spark.scheduler.RuntimePercentage
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerApplicationEnd
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerApplicationStart
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerAdded
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerBlockManagerRemoved
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerBlockUpdated
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerEnvironmentUpdate
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorAdded
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorBlacklisted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorMetricsUpdate
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerExecutorUnblacklisted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerJobEnd
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerJobStart
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerLogStart
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerNodeBlacklisted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerNodeUnblacklisted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerSpeculativeTaskSubmitted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerStageCompleted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerTaskEnd
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerTaskGettingResult
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerTaskStart
productPrefix() - Static method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
productPrefix() - Static method in class org.apache.spark.scheduler.StopCoordinator
productPrefix() - Static method in class org.apache.spark.sql.DatasetHolder
productPrefix() - Static method in class org.apache.spark.sql.expressions.UserDefinedFunction
productPrefix() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
productPrefix() - Static method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
productPrefix() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
productPrefix() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
productPrefix() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
productPrefix() - Static method in class org.apache.spark.sql.hive.RelationConversions
productPrefix() - Static method in class org.apache.spark.sql.jdbc.JdbcType
productPrefix() - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
productPrefix() - Static method in class org.apache.spark.sql.jdbc.OracleDialect
productPrefix() - Static method in class org.apache.spark.sql.jdbc.TeradataDialect
productPrefix() - Static method in class org.apache.spark.sql.sources.And
productPrefix() - Static method in class org.apache.spark.sql.sources.EqualNullSafe
productPrefix() - Static method in class org.apache.spark.sql.sources.EqualTo
productPrefix() - Static method in class org.apache.spark.sql.sources.GreaterThan
productPrefix() - Static method in class org.apache.spark.sql.sources.GreaterThanOrEqual
productPrefix() - Static method in class org.apache.spark.sql.sources.In
productPrefix() - Static method in class org.apache.spark.sql.sources.IsNotNull
productPrefix() - Static method in class org.apache.spark.sql.sources.IsNull
productPrefix() - Static method in class org.apache.spark.sql.sources.LessThan
productPrefix() - Static method in class org.apache.spark.sql.sources.LessThanOrEqual
productPrefix() - Static method in class org.apache.spark.sql.sources.Not
productPrefix() - Static method in class org.apache.spark.sql.sources.Or
productPrefix() - Static method in class org.apache.spark.sql.sources.StringContains
productPrefix() - Static method in class org.apache.spark.sql.sources.StringEndsWith
productPrefix() - Static method in class org.apache.spark.sql.sources.StringStartsWith
productPrefix() - Static method in class org.apache.spark.sql.streaming.ProcessingTime: Deprecated.
productPrefix() - Static method in class org.apache.spark.sql.types.ArrayType
productPrefix() - Static method in class org.apache.spark.sql.types.CharType
productPrefix() - Static method in class org.apache.spark.sql.types.DecimalType
productPrefix() - Static method in class org.apache.spark.sql.types.MapType
productPrefix() - Static method in class org.apache.spark.sql.types.ObjectType
productPrefix() - Static method in class org.apache.spark.sql.types.StructField
productPrefix() - Static method in class org.apache.spark.sql.types.StructType
productPrefix() - Static method in class org.apache.spark.sql.types.VarcharType
productPrefix() - Static method in class org.apache.spark.status.api.v1.ApplicationAttemptInfo
productPrefix() - Static method in class org.apache.spark.status.api.v1.ApplicationInfo
productPrefix() - Static method in class org.apache.spark.StopMapOutputTracker
productPrefix() - Static method in class org.apache.spark.storage.BlockStatus
productPrefix() - Static method in class org.apache.spark.storage.BlockUpdatedInfo
productPrefix() - Static method in class org.apache.spark.storage.BroadcastBlockId
productPrefix() - Static method in class org.apache.spark.storage.memory.DeserializedMemoryEntry
productPrefix() - Static method in class org.apache.spark.storage.memory.SerializedMemoryEntry
productPrefix() - Static method in class org.apache.spark.storage.RDDBlockId
productPrefix() - Static method in class org.apache.spark.storage.ShuffleBlockId
productPrefix() - Static method in class org.apache.spark.storage.ShuffleDataBlockId
productPrefix() - Static method in class org.apache.spark.storage.ShuffleIndexBlockId
productPrefix() - Static method in class org.apache.spark.storage.StreamBlockId
productPrefix() - Static method in class org.apache.spark.storage.TaskResultBlockId
productPrefix() - Static method in class org.apache.spark.streaming.Duration
productPrefix() - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.AllReceiverIds
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.BatchInfo
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.GetAllReceiverInfo
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.OutputOperationInfo
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.ReceiverInfo
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StopAllReceivers
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchCompleted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchStarted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerBatchSubmitted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationCompleted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerOutputOperationStarted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamingListenerStreamingStarted
productPrefix() - Static method in class org.apache.spark.streaming.scheduler.StreamInputInfo
productPrefix() - Static method in class org.apache.spark.streaming.Time
productPrefix() - Static method in class org.apache.spark.Success
productPrefix() - Static method in class org.apache.spark.TaskCommitDenied
productPrefix() - Static method in class org.apache.spark.TaskKilled
productPrefix() - Static method in class org.apache.spark.TaskResultLost
productPrefix() - Static method in class org.apache.spark.TaskSchedulerIsSet
productPrefix() - Static method in class org.apache.spark.UnknownReason
productPrefix() - Static method in class org.apache.spark.util.MethodIdentifier
productPrefix() - Static method in class org.apache.spark.util.MutablePair
progress() - Method in class org.apache.spark.sql.streaming.StreamingQueryListener.QueryProgressEvent
project(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Binomial$
project(double) - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegression.Gaussian$
properties() - Method in class org.apache.spark.scheduler.SparkListenerJobStart
properties() - Method in class org.apache.spark.scheduler.SparkListenerStageSubmitted
propertiesFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
propertiesToJson(Properties) - Static method in class org.apache.spark.util.JsonProtocol
provider() - Static method in class org.apache.spark.streaming.kinesis.DefaultCredentials
proxyBase() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.AddWebUIFilter
pruneColumns(StructType) - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsPushDownRequiredColumns: Applies column pruning w.r.t.
PrunedFilteredScan - Interface in org.apache.spark.sql.sources: A BaseRelation that can eliminate unneeded columns and filter using selected predicates before producing an RDD containing all matching tuples as Row objects.
PrunedScan - Interface in org.apache.spark.sql.sources: A BaseRelation that can eliminate unneeded columns before producing an RDD containing all of its tuples as Row objects.
Pseudorandom - Interface in org.apache.spark.util.random: :: DeveloperApi :: A class with pseudorandom behavior.
pushCatalystFilters(Expression[]) - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsPushDownCatalystFilters: Pushes down filters, and returns filters that need to be evaluated after scanning.
pushedCatalystFilters() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsPushDownCatalystFilters: Returns the catalyst filters that are pushed in SupportsPushDownCatalystFilters.pushCatalystFilters(Expression[]).
pushedFilters() - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsPushDownFilters: Returns the filters that are pushed in SupportsPushDownFilters.pushFilters(Filter[]).
pushFilters(Filter[]) - Method in interface org.apache.spark.sql.sources.v2.reader.SupportsPushDownFilters: Pushes down filters, and returns filters that need to be evaluated after scanning.
put(ParamPair<?>...) - Method in class org.apache.spark.ml.param.ParamMap: Puts a list of param pairs (overwrites if the input params exists).
put(Param<T>, T) - Method in class org.apache.spark.ml.param.ParamMap: Puts a (param, value) pair (overwrites if the input param exists).
put(Seq<ParamPair<?>>) - Method in class org.apache.spark.ml.param.ParamMap: Puts a list of param pairs (overwrites if the input params exists).
put(Object) - Method in class org.apache.spark.util.sketch.BloomFilter: Puts an item into this BloomFilter.
putBinary(byte[]) - Method in class org.apache.spark.util.sketch.BloomFilter: A specialized variant of BloomFilter.put(Object) that only supports byte array items.
putBoolean(String, boolean) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Boolean.
putBooleanArray(String, boolean[]) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Boolean array.
putDouble(String, double) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Double.
putDoubleArray(String, double[]) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Double array.
putLong(String, long) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Long.
putLong(long) - Method in class org.apache.spark.util.sketch.BloomFilter: A specialized variant of BloomFilter.put(Object) that only supports long items.
putLongArray(String, long[]) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Long array.
putMetadata(String, Metadata) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Metadata.
putMetadataArray(String, Metadata[]) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a Metadata array.
putNull(String) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a null.
putString(String, String) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a String.
putString(String) - Method in class org.apache.spark.util.sketch.BloomFilter: A specialized variant of BloomFilter.put(Object) that only supports String items.
putStringArray(String, String[]) - Method in class org.apache.spark.sql.types.MetadataBuilder: Puts a String array.
pValue() - Method in class org.apache.spark.mllib.stat.test.ChiSqTestResult
pValue() - Method in class org.apache.spark.mllib.stat.test.KolmogorovSmirnovTestResult
pValue() - Method in interface org.apache.spark.mllib.stat.test.TestResult: The probability of obtaining a test statistic result at least as extreme as the one that was actually observed, assuming that the null hypothesis is true.
pValues() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionTrainingSummary: Two-sided p-value of estimated coefficients and intercept.
pValues() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Two-sided p-value of estimated coefficients and intercept.
pyUDT() - Method in class org.apache.spark.mllib.linalg.VectorUDT

Q

Q() - Method in class org.apache.spark.mllib.linalg.QRDecomposition
QRDecomposition<QType,RType> - Class in org.apache.spark.mllib.linalg: Represents QR factors.
QRDecomposition(QType, RType) - Constructor for class org.apache.spark.mllib.linalg.QRDecomposition
quantileCalculationStrategy() - Method in class org.apache.spark.mllib.tree.configuration.Strategy
QuantileDiscretizer - Class in org.apache.spark.ml.feature: QuantileDiscretizer takes a column with continuous features and outputs a column with binned categorical features.
QuantileDiscretizer(String) - Constructor for class org.apache.spark.ml.feature.QuantileDiscretizer
QuantileDiscretizer() - Constructor for class org.apache.spark.ml.feature.QuantileDiscretizer
quantileProbabilities() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
quantileProbabilities() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
quantiles() - Method in class org.apache.spark.status.api.v1.TaskMetricDistributions
quantilesCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegression
quantilesCol() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
QuantileStrategy - Class in org.apache.spark.mllib.tree.configuration: Enum for selecting the quantile calculation strategy
QuantileStrategy() - Constructor for class org.apache.spark.mllib.tree.configuration.QuantileStrategy
quarter(Column) - Static method in class org.apache.spark.sql.functions: Extracts the quarter as an integer from a given date/timestamp/string.
query() - Method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
query() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
query() - Method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
queryExecution() - Method in class org.apache.spark.sql.Dataset
queryExecution() - Method in class org.apache.spark.sql.KeyValueGroupedDataset
QueryExecutionListener - Interface in org.apache.spark.sql.util: :: Experimental :: The interface of query execution listener that can be used to analyze execution metrics.
queryName(String) - Method in class org.apache.spark.sql.streaming.DataStreamWriter: Specifies the name of the StreamingQuery that can be started with start().
queueStream(Queue<JavaRDD<T>>) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream from a queue of RDDs.
queueStream(Queue<JavaRDD<T>>, boolean) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream from a queue of RDDs.
queueStream(Queue<JavaRDD<T>>, boolean, JavaRDD<T>) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream from a queue of RDDs.
queueStream(Queue<RDD<T>>, boolean, ClassTag<T>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream from a queue of RDDs.
queueStream(Queue<RDD<T>>, boolean, RDD<T>, ClassTag<T>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream from a queue of RDDs.
quot(Decimal, Decimal) - Method in class org.apache.spark.sql.types.Decimal.DecimalAsIfIntegral$
quoteIdentifier(String) - Method in class org.apache.spark.sql.jdbc.AggregatedDialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.DB2Dialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.DerbyDialect
quoteIdentifier(String) - Method in class org.apache.spark.sql.jdbc.JdbcDialect: Quotes the identifier.
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.MsSqlServerDialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.MySQLDialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.NoopDialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.OracleDialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.PostgresDialect
quoteIdentifier(String) - Static method in class org.apache.spark.sql.jdbc.TeradataDialect

R

R() - Method in class org.apache.spark.mllib.linalg.QRDecomposition
r2() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Returns R^2^, the coefficient of determination.
r2() - Method in class org.apache.spark.mllib.evaluation.RegressionMetrics: Returns R^2^, the unadjusted coefficient of determination.
r2adj() - Method in class org.apache.spark.ml.regression.LinearRegressionSummary: Returns Adjusted R^2^, the adjusted coefficient of determination.
RACK_LOCAL() - Static method in class org.apache.spark.scheduler.TaskLocality
radians(Column) - Static method in class org.apache.spark.sql.functions: Converts an angle measured in degrees to an approximately equivalent angle measured in radians.
radians(String) - Static method in class org.apache.spark.sql.functions: Converts an angle measured in degrees to an approximately equivalent angle measured in radians.
rand(int, int, Random) - Static method in class org.apache.spark.ml.linalg.DenseMatrix: Generate a DenseMatrix consisting of i.i.d. uniform random numbers.
rand(int, int, Random) - Static method in class org.apache.spark.ml.linalg.Matrices: Generate a DenseMatrix consisting of i.i.d. uniform random numbers.
rand(int, int, Random) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix: Generate a DenseMatrix consisting of i.i.d. uniform random numbers.
rand(int, int, Random) - Static method in class org.apache.spark.mllib.linalg.Matrices: Generate a DenseMatrix consisting of i.i.d. uniform random numbers.
rand(long) - Static method in class org.apache.spark.sql.functions: Generate a random column with independent and identically distributed (i.i.d.) samples from U[0.0, 1.0].
rand() - Static method in class org.apache.spark.sql.functions: Generate a random column with independent and identically distributed (i.i.d.) samples from U[0.0, 1.0].
randn(int, int, Random) - Static method in class org.apache.spark.ml.linalg.DenseMatrix: Generate a DenseMatrix consisting of i.i.d. gaussian random numbers.
randn(int, int, Random) - Static method in class org.apache.spark.ml.linalg.Matrices: Generate a DenseMatrix consisting of i.i.d. gaussian random numbers.
randn(int, int, Random) - Static method in class org.apache.spark.mllib.linalg.DenseMatrix: Generate a DenseMatrix consisting of i.i.d. gaussian random numbers.
randn(int, int, Random) - Static method in class org.apache.spark.mllib.linalg.Matrices: Generate a DenseMatrix consisting of i.i.d. gaussian random numbers.
randn(long) - Static method in class org.apache.spark.sql.functions: Generate a column with independent and identically distributed (i.i.d.) samples from the standard normal distribution.
randn() - Static method in class org.apache.spark.sql.functions: Generate a column with independent and identically distributed (i.i.d.) samples from the standard normal distribution.
random() - Method in class org.apache.spark.ml.image.SamplePathFilter
RANDOM() - Static method in class org.apache.spark.mllib.clustering.KMeans
random() - Static method in class org.apache.spark.util.Utils
RandomBlockReplicationPolicy - Class in org.apache.spark.storage
RandomBlockReplicationPolicy() - Constructor for class org.apache.spark.storage.RandomBlockReplicationPolicy
RandomDataGenerator<T> - Interface in org.apache.spark.mllib.random: :: DeveloperApi :: Trait for random data generators that generate i.i.d.
RandomForest - Class in org.apache.spark.ml.tree.impl: ALGORITHM
RandomForest() - Constructor for class org.apache.spark.ml.tree.impl.RandomForest
RandomForest - Class in org.apache.spark.mllib.tree: A class that implements a Random Forest learning algorithm for classification and regression.
RandomForest(Strategy, int, String, int) - Constructor for class org.apache.spark.mllib.tree.RandomForest
RandomForestClassificationModel - Class in org.apache.spark.ml.classification: Random Forest model for classification.
RandomForestClassifier - Class in org.apache.spark.ml.classification: Random Forest learning algorithm for classification.
RandomForestClassifier(String) - Constructor for class org.apache.spark.ml.classification.RandomForestClassifier
RandomForestClassifier() - Constructor for class org.apache.spark.ml.classification.RandomForestClassifier
RandomForestModel - Class in org.apache.spark.mllib.tree.model: Represents a random forest model.
RandomForestModel(Enumeration.Value, DecisionTreeModel[]) - Constructor for class org.apache.spark.mllib.tree.model.RandomForestModel
RandomForestRegressionModel - Class in org.apache.spark.ml.regression: Random Forest model for regression.
RandomForestRegressor - Class in org.apache.spark.ml.regression: Random Forest learning algorithm for regression.
RandomForestRegressor(String) - Constructor for class org.apache.spark.ml.regression.RandomForestRegressor
RandomForestRegressor() - Constructor for class org.apache.spark.ml.regression.RandomForestRegressor
randomize(TraversableOnce<T>, ClassTag<T>) - Static method in class org.apache.spark.util.Utils: Shuffle the elements of a collection into a random order, returning the result in a new collection.
randomizeInPlace(Object, Random) - Static method in class org.apache.spark.util.Utils: Shuffle the elements of an array into a random order, modifying the original array.
randomJavaRDD(JavaSparkContext, RandomDataGenerator<T>, long, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: Generates an RDD comprised of i.i.d. samples produced by the input RandomDataGenerator.
randomJavaRDD(JavaSparkContext, RandomDataGenerator<T>, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: RandomRDDs.randomJavaRDD with the default seed.
randomJavaRDD(JavaSparkContext, RandomDataGenerator<T>, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: RandomRDDs.randomJavaRDD with the default seed & numPartitions
randomJavaVectorRDD(JavaSparkContext, RandomDataGenerator<Object>, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: Java-friendly version of RandomRDDs.randomVectorRDD.
randomJavaVectorRDD(JavaSparkContext, RandomDataGenerator<Object>, long, int, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: RandomRDDs.randomJavaVectorRDD with the default seed.
randomJavaVectorRDD(JavaSparkContext, RandomDataGenerator<Object>, long, int) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: RandomRDDs.randomJavaVectorRDD with the default number of partitions and the default seed.
randomRDD(SparkContext, RandomDataGenerator<T>, long, int, long, ClassTag<T>) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: Generates an RDD comprised of i.i.d. samples produced by the input RandomDataGenerator.
RandomRDDs - Class in org.apache.spark.mllib.random: Generator methods for creating RDDs comprised of i.i.d. samples from some distribution.
RandomRDDs() - Constructor for class org.apache.spark.mllib.random.RandomRDDs
RandomSampler<T,U> - Interface in org.apache.spark.util.random: :: DeveloperApi :: A pseudorandom sampler.
randomSplit(double[]) - Method in class org.apache.spark.api.java.JavaRDD: Randomly splits this RDD with the provided weights.
randomSplit(double[], long) - Method in class org.apache.spark.api.java.JavaRDD: Randomly splits this RDD with the provided weights.
randomSplit(double[], long) - Static method in class org.apache.spark.api.r.RRDD
randomSplit(double[], long) - Static method in class org.apache.spark.graphx.EdgeRDD
randomSplit(double[], long) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
randomSplit(double[], long) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
randomSplit(double[], long) - Static method in class org.apache.spark.graphx.VertexRDD
randomSplit(double[], long) - Static method in class org.apache.spark.rdd.HadoopRDD
randomSplit(double[], long) - Static method in class org.apache.spark.rdd.JdbcRDD
randomSplit(double[], long) - Static method in class org.apache.spark.rdd.NewHadoopRDD
randomSplit(double[], long) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
randomSplit(double[], long) - Method in class org.apache.spark.rdd.RDD: Randomly splits this RDD with the provided weights.
randomSplit(double[], long) - Static method in class org.apache.spark.rdd.UnionRDD
randomSplit(double[], long) - Method in class org.apache.spark.sql.Dataset: Randomly splits this Dataset with the provided weights.
randomSplit(double[]) - Method in class org.apache.spark.sql.Dataset: Randomly splits this Dataset with the provided weights.
randomSplit$default$2() - Static method in class org.apache.spark.api.r.RRDD
randomSplit$default$2() - Static method in class org.apache.spark.graphx.EdgeRDD
randomSplit$default$2() - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
randomSplit$default$2() - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
randomSplit$default$2() - Static method in class org.apache.spark.graphx.VertexRDD
randomSplit$default$2() - Static method in class org.apache.spark.rdd.HadoopRDD
randomSplit$default$2() - Static method in class org.apache.spark.rdd.JdbcRDD
randomSplit$default$2() - Static method in class org.apache.spark.rdd.NewHadoopRDD
randomSplit$default$2() - Static method in class org.apache.spark.rdd.PartitionPruningRDD
randomSplit$default$2() - Static method in class org.apache.spark.rdd.UnionRDD
randomSplitAsList(double[], long) - Method in class org.apache.spark.sql.Dataset: Returns a Java list that contains randomly split Dataset with the provided weights.
randomVectorRDD(SparkContext, RandomDataGenerator<Object>, long, int, int, long) - Static method in class org.apache.spark.mllib.random.RandomRDDs: :: DeveloperApi :: Generates an RDD[Vector] with vectors containing i.i.d. samples produced by the input RandomDataGenerator.
RandomVertexCut$() - Constructor for class org.apache.spark.graphx.PartitionStrategy.RandomVertexCut$
range(long, long, long, int) - Method in class org.apache.spark.SparkContext: Creates a new RDD[Long] containing elements from start to end(exclusive), increased by step every element.
range(long) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset with a single LongType column named id, containing elements in a range from 0 to end (exclusive) with step value 1.
range(long, long) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset with a single LongType column named id, containing elements in a range from start to end (exclusive) with step value 1.
range(long, long, long) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset with a single LongType column named id, containing elements in a range from start to end (exclusive) with a step value.
range(long, long, long, int) - Method in class org.apache.spark.sql.SparkSession: :: Experimental :: Creates a Dataset with a single LongType column named id, containing elements in a range from start to end (exclusive) with a step value, with partition number specified.
range(long) - Method in class org.apache.spark.sql.SQLContext
range(long, long) - Method in class org.apache.spark.sql.SQLContext
range(long, long, long) - Method in class org.apache.spark.sql.SQLContext
range(long, long, long, int) - Method in class org.apache.spark.sql.SQLContext
rangeBetween(long, long) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the frame boundaries defined, from start (inclusive) to end (inclusive).
rangeBetween(Column, Column) - Static method in class org.apache.spark.sql.expressions.Window: Creates a WindowSpec with the frame boundaries defined, from start (inclusive) to end (inclusive).
rangeBetween(long, long) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the frame boundaries, from start (inclusive) to end (inclusive).
rangeBetween(Column, Column) - Method in class org.apache.spark.sql.expressions.WindowSpec: Defines the frame boundaries, from start (inclusive) to end (inclusive).
RangeDependency<T> - Class in org.apache.spark: :: DeveloperApi :: Represents a one-to-one dependency between ranges of partitions in the parent and child RDDs.
RangeDependency(RDD<T>, int, int, int) - Constructor for class org.apache.spark.RangeDependency
RangePartitioner<K,V> - Class in org.apache.spark: A Partitioner that partitions sortable records by range into roughly equal ranges.
RangePartitioner(int, RDD<? extends Product2<K, V>>, boolean, int, Ordering<K>, ClassTag<K>) - Constructor for class org.apache.spark.RangePartitioner
RangePartitioner(int, RDD<? extends Product2<K, V>>, boolean, Ordering<K>, ClassTag<K>) - Constructor for class org.apache.spark.RangePartitioner
rank() - Method in class org.apache.spark.graphx.lib.SVDPlusPlus.Conf
rank() - Static method in class org.apache.spark.ml.recommendation.ALS
rank() - Method in class org.apache.spark.ml.recommendation.ALSModel
rank() - Method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionSummary: The numeric rank of the fitted linear model.
rank() - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel
rank() - Static method in class org.apache.spark.sql.functions: Window function: returns the rank of rows within a window partition.
RankingMetrics<T> - Class in org.apache.spark.mllib.evaluation: Evaluator for ranking algorithms.
RankingMetrics(RDD<Tuple2<Object, Object>>, ClassTag<T>) - Constructor for class org.apache.spark.mllib.evaluation.RankingMetrics
Rating(ID, ID, float) - Constructor for class org.apache.spark.ml.recommendation.ALS.Rating
rating() - Method in class org.apache.spark.ml.recommendation.ALS.Rating
Rating - Class in org.apache.spark.mllib.recommendation: A more compact class to represent a rating than Tuple3[Int, Int, Double].
Rating(int, int, double) - Constructor for class org.apache.spark.mllib.recommendation.Rating
rating() - Method in class org.apache.spark.mllib.recommendation.Rating
Rating$() - Constructor for class org.apache.spark.ml.recommendation.ALS.Rating$
RatingBlock$() - Constructor for class org.apache.spark.ml.recommendation.ALS.RatingBlock$
ratingCol() - Static method in class org.apache.spark.ml.recommendation.ALS
ratioParam() - Static method in class org.apache.spark.ml.image.SamplePathFilter
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassifier
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.GBTClassifier
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVC
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegression
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassifier
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayes
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.ProbabilisticClassificationModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
rawPredictionCol() - Static method in class org.apache.spark.ml.classification.RandomForestClassifier
rawPredictionCol() - Static method in class org.apache.spark.ml.evaluation.BinaryClassificationEvaluator
rawPredictionCol() - Method in interface org.apache.spark.ml.param.shared.HasRawPredictionCol: Param for raw prediction (a.k.a.
rawSocketStream(String, int, StorageLevel) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream from network source hostname:port, where data is received as serialized blocks (serialized using the Spark's serializer) that can be directly pushed into the block manager without deserializing them.
rawSocketStream(String, int) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream from network source hostname:port, where data is received as serialized blocks (serialized using the Spark's serializer) that can be directly pushed into the block manager without deserializing them.
rawSocketStream(String, int, StorageLevel, ClassTag<T>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream from network source hostname:port, where data is received as serialized blocks (serialized using the Spark's serializer) that can be directly pushed into the block manager without deserializing them.
RawTextHelper - Class in org.apache.spark.streaming.util
RawTextHelper() - Constructor for class org.apache.spark.streaming.util.RawTextHelper
RawTextSender - Class in org.apache.spark.streaming.util: A helper program that sends blocks of Kryo-serialized text strings out on a socket at a specified rate.
RawTextSender() - Constructor for class org.apache.spark.streaming.util.RawTextSender
RBackendAuthHandler - Class in org.apache.spark.api.r: Authentication handler for connections from the R process.
RBackendAuthHandler(String) - Constructor for class org.apache.spark.api.r.RBackendAuthHandler
rdd() - Method in class org.apache.spark.api.java.JavaDoubleRDD
rdd() - Method in class org.apache.spark.api.java.JavaPairRDD
rdd() - Method in class org.apache.spark.api.java.JavaRDD
rdd() - Method in interface org.apache.spark.api.java.JavaRDDLike
RDD() - Static method in class org.apache.spark.api.r.RRunnerModes
rdd() - Method in class org.apache.spark.Dependency
rdd() - Method in class org.apache.spark.NarrowDependency
RDD<T> - Class in org.apache.spark.rdd: A Resilient Distributed Dataset (RDD), the basic abstraction in Spark.
RDD(SparkContext, Seq<Dependency<?>>, ClassTag<T>) - Constructor for class org.apache.spark.rdd.RDD
RDD(RDD<?>, ClassTag<T>) - Constructor for class org.apache.spark.rdd.RDD: Construct an RDD with just a one-to-one dependency on one parent
rdd() - Method in class org.apache.spark.ShuffleDependency
rdd() - Method in class org.apache.spark.sql.Dataset: Represents the content of the Dataset as an RDD of T.
RDD() - Static method in class org.apache.spark.storage.BlockId
RDDBlockId - Class in org.apache.spark.storage
RDDBlockId(int, int) - Constructor for class org.apache.spark.storage.RDDBlockId
rddBlocks() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
rddBlocks() - Method in class org.apache.spark.status.LiveExecutor
rddBlocks() - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the RDD blocks stored in this block manager.
rddBlocksById(int) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the blocks that belong to the given RDD stored in this block manager.
RDDDataDistribution - Class in org.apache.spark.status.api.v1
RDDFunctions<T> - Class in org.apache.spark.mllib.rdd: :: DeveloperApi :: Machine learning specific RDD functions.
RDDFunctions(RDD<T>, ClassTag<T>) - Constructor for class org.apache.spark.mllib.rdd.RDDFunctions
rddId() - Method in class org.apache.spark.CleanCheckpoint
rddId() - Method in class org.apache.spark.CleanRDD
rddId() - Method in class org.apache.spark.scheduler.SparkListenerUnpersistRDD
rddId() - Method in class org.apache.spark.storage.BlockManagerMessages.RemoveRdd
rddId() - Method in class org.apache.spark.storage.RDDBlockId
rddIds() - Method in class org.apache.spark.status.api.v1.StageData
RDDInfo - Class in org.apache.spark.storage
RDDInfo(int, String, int, StorageLevel, Seq<Object>, String, Option<org.apache.spark.rdd.RDDOperationScope>) - Constructor for class org.apache.spark.storage.RDDInfo
rddInfoFromJson(JsonAST.JValue) - Static method in class org.apache.spark.util.JsonProtocol
rddInfos() - Method in class org.apache.spark.scheduler.StageInfo
rddInfoToJson(RDDInfo) - Static method in class org.apache.spark.util.JsonProtocol
RDDPartitionInfo - Class in org.apache.spark.status.api.v1
RDDPartitionSeq - Class in org.apache.spark.status: A custom sequence of partitions based on a mutable linked list.
RDDPartitionSeq() - Constructor for class org.apache.spark.status.RDDPartitionSeq
rdds() - Method in class org.apache.spark.rdd.CoGroupedRDD
rdds() - Method in class org.apache.spark.rdd.UnionRDD
RDDStorageInfo - Class in org.apache.spark.status.api.v1
rddStorageLevel(int) - Method in class org.apache.spark.storage.StorageStatus: Deprecated.

Return the storage level, if any, used by the given RDD in this block manager.
rddToAsyncRDDActions(RDD<T>, ClassTag<T>) - Static method in class org.apache.spark.rdd.RDD
rddToDatasetHolder(RDD<T>, Encoder<T>) - Method in class org.apache.spark.sql.SQLImplicits: Creates a Dataset from an RDD.
rddToOrderedRDDFunctions(RDD<Tuple2<K, V>>, Ordering<K>, ClassTag<K>, ClassTag<V>) - Static method in class org.apache.spark.rdd.RDD
rddToPairRDDFunctions(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>, Ordering<K>) - Static method in class org.apache.spark.rdd.RDD
rddToSequenceFileRDDFunctions(RDD<Tuple2<K, V>>, ClassTag<K>, ClassTag<V>, <any>, <any>) - Static method in class org.apache.spark.rdd.RDD
read() - Method in class org.apache.spark.io.NioBufferedFileInputStream
read(byte[], int, int) - Method in class org.apache.spark.io.NioBufferedFileInputStream
read() - Method in class org.apache.spark.io.ReadAheadInputStream
read(byte[], int, int) - Method in class org.apache.spark.io.ReadAheadInputStream
read() - Static method in class org.apache.spark.ml.classification.DecisionTreeClassificationModel
read() - Static method in class org.apache.spark.ml.classification.GBTClassificationModel
read() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
read() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
read() - Static method in class org.apache.spark.ml.classification.MultilayerPerceptronClassificationModel
read() - Static method in class org.apache.spark.ml.classification.NaiveBayesModel
read() - Static method in class org.apache.spark.ml.classification.OneVsRest
read() - Static method in class org.apache.spark.ml.classification.OneVsRestModel
read() - Static method in class org.apache.spark.ml.classification.RandomForestClassificationModel
read() - Static method in class org.apache.spark.ml.clustering.BisectingKMeansModel
read() - Static method in class org.apache.spark.ml.clustering.DistributedLDAModel
read() - Static method in class org.apache.spark.ml.clustering.GaussianMixtureModel
read() - Static method in class org.apache.spark.ml.clustering.KMeansModel
read() - Static method in class org.apache.spark.ml.clustering.LDA
read() - Static method in class org.apache.spark.ml.clustering.LocalLDAModel
read() - Static method in class org.apache.spark.ml.feature.BucketedRandomProjectionLSHModel
read() - Static method in class org.apache.spark.ml.feature.ChiSqSelectorModel
read() - Static method in class org.apache.spark.ml.feature.ColumnPruner
read() - Static method in class org.apache.spark.ml.feature.CountVectorizerModel
read() - Static method in class org.apache.spark.ml.feature.IDFModel
read() - Static method in class org.apache.spark.ml.feature.ImputerModel
read() - Static method in class org.apache.spark.ml.feature.MaxAbsScalerModel
read() - Static method in class org.apache.spark.ml.feature.MinHashLSHModel
read() - Static method in class org.apache.spark.ml.feature.MinMaxScalerModel
read() - Static method in class org.apache.spark.ml.feature.OneHotEncoderModel
read() - Static method in class org.apache.spark.ml.feature.PCAModel
read() - Static method in class org.apache.spark.ml.feature.RFormulaModel
read() - Static method in class org.apache.spark.ml.feature.StandardScalerModel
read() - Static method in class org.apache.spark.ml.feature.StringIndexerModel
read() - Static method in class org.apache.spark.ml.feature.VectorAttributeRewriter
read() - Static method in class org.apache.spark.ml.feature.VectorIndexerModel
read() - Static method in class org.apache.spark.ml.feature.Word2VecModel
read() - Static method in class org.apache.spark.ml.fpm.FPGrowthModel
read() - Static method in class org.apache.spark.ml.Pipeline
read() - Static method in class org.apache.spark.ml.PipelineModel
read() - Static method in class org.apache.spark.ml.recommendation.ALSModel
read() - Static method in class org.apache.spark.ml.regression.AFTSurvivalRegressionModel
read() - Static method in class org.apache.spark.ml.regression.DecisionTreeRegressionModel
read() - Static method in class org.apache.spark.ml.regression.GBTRegressionModel
read() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
read() - Static method in class org.apache.spark.ml.regression.IsotonicRegressionModel
read() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
read() - Static method in class org.apache.spark.ml.regression.RandomForestRegressionModel
read() - Static method in class org.apache.spark.ml.tuning.CrossValidator
read() - Static method in class org.apache.spark.ml.tuning.CrossValidatorModel
read() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplit
read() - Static method in class org.apache.spark.ml.tuning.TrainValidationSplitModel
read() - Method in interface org.apache.spark.ml.util.DefaultParamsReadable
read() - Method in interface org.apache.spark.ml.util.MLReadable: Returns an MLReader instance for this class.
read(Kryo, Input, Class<Iterable<?>>) - Method in class org.apache.spark.serializer.JavaIterableWrapperSerializer
read() - Method in class org.apache.spark.sql.SparkSession: Returns a DataFrameReader that can be used to read non-streaming data in as a DataFrame.
read() - Method in class org.apache.spark.sql.SQLContext
read() - Method in class org.apache.spark.storage.BufferReleasingInputStream
read(byte[]) - Method in class org.apache.spark.storage.BufferReleasingInputStream
read(byte[], int, int) - Method in class org.apache.spark.storage.BufferReleasingInputStream
read(String) - Static method in class org.apache.spark.streaming.CheckpointReader: Read checkpoint files present in the given checkpoint directory.
read(String, SparkConf, Configuration, boolean) - Static method in class org.apache.spark.streaming.CheckpointReader: Read checkpoint files present in the given checkpoint directory.
read(WriteAheadLogRecordHandle) - Method in class org.apache.spark.streaming.util.WriteAheadLog: Read a written record based on the given record handle.
read(Class<T>, Object) - Method in class org.apache.spark.util.kvstore.InMemoryStore
read(Class<T>, Object) - Method in interface org.apache.spark.util.kvstore.KVStore: Read a specific instance of an object.
read(Class<T>, Object) - Method in class org.apache.spark.util.kvstore.LevelDB
ReadableChannelFileRegion - Class in org.apache.spark.storage
ReadableChannelFileRegion(ReadableByteChannel, long) - Constructor for class org.apache.spark.storage.ReadableChannelFileRegion
ReadAheadInputStream - Class in org.apache.spark.io: InputStream implementation which asynchronously reads ahead from the underlying input stream when specified amount of data has been read from the current buffer.
ReadAheadInputStream(InputStream, int, int) - Constructor for class org.apache.spark.io.ReadAheadInputStream: Creates a ReadAheadInputStream with the specified buffer size and read-ahead threshold
readAll() - Method in class org.apache.spark.streaming.util.WriteAheadLog: Read and return an iterator of all the records that have been written but not yet cleaned up.
readArray(DataInputStream, JVMObjectTracker) - Static method in class org.apache.spark.api.r.SerDe
readBoolean(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readBooleanArr(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readBytes(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readBytes() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
readBytesArr(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readDate(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readDouble(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readDoubleArr(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readExternal(ObjectInput) - Method in class org.apache.spark.serializer.JavaSerializer
readExternal(ObjectInput) - Method in class org.apache.spark.storage.BlockManagerId
readExternal(ObjectInput) - Method in class org.apache.spark.storage.BlockManagerMessages.UpdateBlockInfo
readExternal(ObjectInput) - Method in class org.apache.spark.storage.StorageLevel
readFrom(ConfigReader) - Method in class org.apache.spark.internal.config.ConfigEntryWithDefault
readFrom(ConfigReader) - Method in class org.apache.spark.internal.config.ConfigEntryWithDefaultFunction
readFrom(ConfigReader) - Method in class org.apache.spark.internal.config.ConfigEntryWithDefaultString
readFrom(InputStream) - Static method in class org.apache.spark.util.sketch.BloomFilter: Reads in a BloomFilter from an input stream.
readFrom(InputStream) - Static method in class org.apache.spark.util.sketch.CountMinSketch: Reads in a CountMinSketch from an input stream.
readFrom(byte[]) - Static method in class org.apache.spark.util.sketch.CountMinSketch: Reads in a CountMinSketch from a byte array.
readImages(String) - Static method in class org.apache.spark.ml.image.ImageSchema: Read the directory of images from the local or remote source
readImages(String, SparkSession, boolean, int, boolean, double, long) - Static method in class org.apache.spark.ml.image.ImageSchema: Read the directory of images from the local or remote source
readInt(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readIntArr(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readKey(ClassTag<T>) - Method in class org.apache.spark.serializer.DeserializationStream: Reads the object representing the key of a key-value pair.
readList(DataInputStream, JVMObjectTracker) - Static method in class org.apache.spark.api.r.SerDe
readMap(DataInputStream, JVMObjectTracker) - Static method in class org.apache.spark.api.r.SerDe
readObject(DataInputStream, JVMObjectTracker) - Static method in class org.apache.spark.api.r.SerDe
readObject(ClassTag<T>) - Method in class org.apache.spark.serializer.DeserializationStream: The most general-purpose method to read an object.
readObjectType(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readRecords() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
readSchema(Seq<String>, Option<Configuration>, boolean) - Static method in class org.apache.spark.sql.hive.orc.OrcFileOperator
readSchema() - Method in interface org.apache.spark.sql.sources.v2.reader.DataSourceReader: Returns the actual schema of this data source reader, which may be different from the physical schema of the underlying storage, as column pruning or other optimizations may happen.
readSqlObject(DataInputStream, char) - Static method in class org.apache.spark.sql.api.r.SQLUtils
readStream() - Method in class org.apache.spark.sql.SparkSession: Returns a DataStreamReader that can be used to read streaming data in as a DataFrame.
readStream() - Method in class org.apache.spark.sql.SQLContext
readString(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readStringArr(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readStringBytes(DataInputStream, int) - Static method in class org.apache.spark.api.r.SerDe
ReadSupport - Interface in org.apache.spark.sql.sources.v2: A mix-in interface for DataSourceV2.
ReadSupportWithSchema - Interface in org.apache.spark.sql.sources.v2: A mix-in interface for DataSourceV2.
readTime(DataInputStream) - Static method in class org.apache.spark.api.r.SerDe
readTypedObject(DataInputStream, char, JVMObjectTracker) - Static method in class org.apache.spark.api.r.SerDe
readValue(ClassTag<T>) - Method in class org.apache.spark.serializer.DeserializationStream: Reads the object representing the value of a key-value pair.
ready(Duration, CanAwait) - Method in class org.apache.spark.ComplexFutureAction
ready(Duration, CanAwait) - Method in interface org.apache.spark.FutureAction: Blocks until this action completes.
ready(Duration, CanAwait) - Method in class org.apache.spark.SimpleFutureAction
reason() - Method in class org.apache.spark.ExecutorLostFailure
reason() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.KillTask
reason() - Method in class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveExecutor
reason() - Method in class org.apache.spark.scheduler.local.KillTask
reason() - Method in class org.apache.spark.scheduler.SparkListenerExecutorRemoved
reason() - Method in class org.apache.spark.scheduler.SparkListenerTaskEnd
reason() - Method in class org.apache.spark.TaskKilled
reason() - Method in exception org.apache.spark.TaskKilledException
Recall - Class in org.apache.spark.mllib.evaluation.binary: Recall.
Recall() - Constructor for class org.apache.spark.mllib.evaluation.binary.Recall
recall(double) - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Returns recall for a given label (category)
recall() - Method in class org.apache.spark.mllib.evaluation.MulticlassMetrics: Deprecated.
Use accuracy. Since 2.0.0.
recall() - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns document-based recall averaged by the number of documents
recall(double) - Method in class org.apache.spark.mllib.evaluation.MultilabelMetrics: Returns recall for a given label (category)
recallByLabel() - Method in interface org.apache.spark.ml.classification.LogisticRegressionSummary: Returns recall for each label (category).
recallByThreshold() - Method in interface org.apache.spark.ml.classification.BinaryLogisticRegressionSummary: Returns a dataframe with two fields (threshold, recall) curve.
recallByThreshold() - Method in class org.apache.spark.mllib.evaluation.BinaryClassificationMetrics: Returns the (threshold, recall) curve.
Receiver<T> - Class in org.apache.spark.streaming.receiver: :: DeveloperApi :: Abstract class of a receiver that can be run on worker nodes to receive external data.
Receiver(StorageLevel) - Constructor for class org.apache.spark.streaming.receiver.Receiver
RECEIVER_WAL_CLASS_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
RECEIVER_WAL_CLOSE_AFTER_WRITE_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
RECEIVER_WAL_ENABLE_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
RECEIVER_WAL_MAX_FAILURES_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
RECEIVER_WAL_ROLLING_INTERVAL_CONF_KEY() - Static method in class org.apache.spark.streaming.util.WriteAheadLogUtils
ReceiverInfo - Class in org.apache.spark.status.api.v1.streaming
ReceiverInfo - Class in org.apache.spark.streaming.scheduler: :: DeveloperApi :: Class having information about a receiver
ReceiverInfo(int, String, boolean, String, String, String, String, long) - Constructor for class org.apache.spark.streaming.scheduler.ReceiverInfo
receiverInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverError
receiverInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStarted
receiverInfo() - Method in class org.apache.spark.streaming.scheduler.StreamingListenerReceiverStopped
receiverInputDStream() - Method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
receiverInputDStream() - Method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
ReceiverInputDStream<T> - Class in org.apache.spark.streaming.dstream: Abstract class for defining any InputDStream that has to start a receiver on worker nodes to receive external data.
ReceiverInputDStream(StreamingContext, ClassTag<T>) - Constructor for class org.apache.spark.streaming.dstream.ReceiverInputDStream
ReceiverState - Class in org.apache.spark.streaming.scheduler: Enumeration to identify current state of a Receiver
ReceiverState() - Constructor for class org.apache.spark.streaming.scheduler.ReceiverState
receiverStream(Receiver<T>) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Create an input stream with any arbitrary user implemented receiver.
receiverStream(Receiver<T>, ClassTag<T>) - Method in class org.apache.spark.streaming.StreamingContext: Create an input stream with any arbitrary user implemented receiver.
recentProgress() - Method in interface org.apache.spark.sql.streaming.StreamingQuery: Returns an array of the most recent StreamingQueryProgress updates for this query.
recommendForAllItems(int) - Method in class org.apache.spark.ml.recommendation.ALSModel: Returns top numUsers users recommended for each item, for all items.
recommendForAllUsers(int) - Method in class org.apache.spark.ml.recommendation.ALSModel: Returns top numItems items recommended for each user, for all users.
recommendForItemSubset(Dataset<?>, int) - Method in class org.apache.spark.ml.recommendation.ALSModel: Returns top numUsers users recommended for each item id in the input data set.
recommendForUserSubset(Dataset<?>, int) - Method in class org.apache.spark.ml.recommendation.ALSModel: Returns top numItems items recommended for each user id in the input data set.
recommendProducts(int, int) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Recommends products to a user.
recommendProductsForUsers(int) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Recommends top products for all users.
recommendUsers(int, int) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Recommends users to a product.
recommendUsersForProducts(int) - Method in class org.apache.spark.mllib.recommendation.MatrixFactorizationModel: Recommends top users for all products.
recordReader(InputStream, Configuration) - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
recordReaderClass() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
RECORDS_BETWEEN_BYTES_READ_METRIC_UPDATES() - Static method in class org.apache.spark.rdd.HadoopRDD: Update the input bytes read metric each time this number of records has been read
RECORDS_READ() - Method in class org.apache.spark.InternalAccumulator.input$
RECORDS_READ() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
RECORDS_WRITTEN() - Method in class org.apache.spark.InternalAccumulator.output$
RECORDS_WRITTEN() - Method in class org.apache.spark.InternalAccumulator.shuffleWrite$
recordsRead() - Method in class org.apache.spark.status.api.v1.InputMetricDistributions
recordsRead() - Method in class org.apache.spark.status.api.v1.InputMetrics
recordsRead() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
recordsWritten() - Method in class org.apache.spark.status.api.v1.OutputMetricDistributions
recordsWritten() - Method in class org.apache.spark.status.api.v1.OutputMetrics
recordsWritten() - Method in class org.apache.spark.status.api.v1.ShuffleWriteMetrics
recordWriter(OutputStream, Configuration) - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
recordWriterClass() - Method in class org.apache.spark.sql.hive.execution.HiveScriptIOSchema
recoverPartitions(String) - Method in class org.apache.spark.sql.catalog.Catalog: Recovers all the partitions in the directory of a table and update the catalog.
RecursiveFlag - Class in org.apache.spark.ml.image
RecursiveFlag() - Constructor for class org.apache.spark.ml.image.RecursiveFlag
recursiveList(File) - Static method in class org.apache.spark.util.Utils: Lists files recursively.
redact(SparkConf, Seq<Tuple2<String, String>>) - Static method in class org.apache.spark.util.Utils: Redact the sensitive values in the given map.
redact(Option<Regex>, Seq<Tuple2<String, String>>) - Static method in class org.apache.spark.util.Utils: Redact the sensitive values in the given map.
redact(Option<Regex>, String) - Static method in class org.apache.spark.util.Utils: Redact the sensitive information in the given string.
redact(Map<String, String>) - Static method in class org.apache.spark.util.Utils: Looks up the redaction regex from within the key value pairs and uses it to redact the rest of the key value pairs.
REDIRECT_CONNECTOR_NAME() - Static method in class org.apache.spark.ui.JettyUtils
redirectError() - Method in class org.apache.spark.launcher.SparkLauncher: Specifies that stderr in spark-submit should be redirected to stdout.
redirectError(ProcessBuilder.Redirect) - Method in class org.apache.spark.launcher.SparkLauncher: Redirects error output to the specified Redirect.
redirectError(File) - Method in class org.apache.spark.launcher.SparkLauncher: Redirects error output to the specified File.
redirectOutput(ProcessBuilder.Redirect) - Method in class org.apache.spark.launcher.SparkLauncher: Redirects standard output to the specified Redirect.
redirectOutput(File) - Method in class org.apache.spark.launcher.SparkLauncher: Redirects error output to the specified File.
redirectToLog(String) - Method in class org.apache.spark.launcher.SparkLauncher: Sets all output to be logged and redirected to a logger with the specified name.
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.api.java.JavaDoubleRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.api.java.JavaPairRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.api.java.JavaRDD
reduce(Function2<T, T, T>) - Method in interface org.apache.spark.api.java.JavaRDDLike: Reduces the elements of this RDD using the specified commutative and associative binary operator.
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.api.r.RRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.graphx.EdgeRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.graphx.impl.EdgeRDDImpl
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.graphx.impl.VertexRDDImpl
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.graphx.VertexRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.rdd.HadoopRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.rdd.JdbcRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.rdd.NewHadoopRDD
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.rdd.PartitionPruningRDD
reduce(Function2<T, T, T>) - Method in class org.apache.spark.rdd.RDD: Reduces the elements of this RDD using the specified commutative and associative binary operator.
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.rdd.UnionRDD
reduce(Function2<T, T, T>) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Scala-specific) Reduces the elements of this Dataset using the specified binary function.
reduce(ReduceFunction<T>) - Method in class org.apache.spark.sql.Dataset: :: Experimental :: (Java-specific) Reduces the elements of this Dataset using the specified binary function.
reduce(BUF, IN) - Method in class org.apache.spark.sql.expressions.Aggregator: Combine two values to produce a new value.
reduce(Function2<A1, A1, A1>) - Static method in class org.apache.spark.sql.types.StructType
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
reduce(Function2<T, T, T>) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD has a single element generated by reducing each RDD of this DStream.
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduce(Function2<T, T, T>) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
reduce(Function2<T, T, T>) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD has a single element generated by reducing each RDD of this DStream.
reduceByKey(Partitioner, Function2<V, V, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative and commutative reduce function.
reduceByKey(Function2<V, V, V>, int) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative and commutative reduce function.
reduceByKey(Function2<V, V, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative and commutative reduce function.
reduceByKey(Partitioner, Function2<V, V, V>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative and commutative reduce function.
reduceByKey(Function2<V, V, V>, int) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative and commutative reduce function.
reduceByKey(Function2<V, V, V>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative and commutative reduce function.
reduceByKey(Function2<V, V, V>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying reduceByKey to each RDD.
reduceByKey(Function2<V, V, V>, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying reduceByKey to each RDD.
reduceByKey(Function2<V, V, V>, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying reduceByKey to each RDD.
reduceByKey(Function2<V, V, V>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKey(Function2<V, V, V>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKey(Function2<V, V, V>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKey(Function2<V, V, V>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKey(Function2<V, V, V>, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKey(Function2<V, V, V>, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKey(Function2<V, V, V>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey to each RDD.
reduceByKey(Function2<V, V, V>, int) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey to each RDD.
reduceByKey(Function2<V, V, V>, Partitioner) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey to each RDD.
reduceByKeyAndWindow(Function2<V, V, V>, Duration) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Create a new DStream by applying reduceByKey over a sliding window on this DStream.
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, int) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, Partitioner) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by reducing over a using incremental computation.
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, int, Function<Tuple2<K, V>, Boolean>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying incremental reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, Partitioner, Function<Tuple2<K, V>, Boolean>) - Method in class org.apache.spark.streaming.api.java.JavaPairDStream: Return a new DStream by applying incremental reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, int, Function<Tuple2<K, V>, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, Partitioner, Function<Tuple2<K, V>, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, int) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, Partitioner) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, int, Function<Tuple2<K, V>, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, Partitioner, Function<Tuple2<K, V>, Boolean>) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByKeyAndWindow(Function2<V, V, V>, Duration) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey over a sliding window on this DStream.
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, int) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Duration, Duration, Partitioner) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, int, Function1<Tuple2<K, V>, Object>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying incremental reduceByKey over a sliding window.
reduceByKeyAndWindow(Function2<V, V, V>, Function2<V, V, V>, Duration, Duration, Partitioner, Function1<Tuple2<K, V>, Object>) - Method in class org.apache.spark.streaming.dstream.PairDStreamFunctions: Return a new DStream by applying incremental reduceByKey over a sliding window.
reduceByKeyLocally(Function2<V, V, V>) - Method in class org.apache.spark.api.java.JavaPairRDD: Merge the values for each key using an associative and commutative reduce function, but return the result immediately to the master as a Map.
reduceByKeyLocally(Function2<V, V, V>) - Method in class org.apache.spark.rdd.PairRDDFunctions: Merge the values for each key using an associative and commutative reduce function, but return the results immediately to the master as a Map.
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaDStream
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD has a single element generated by reducing all elements in a sliding window over this DStream.
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Method in interface org.apache.spark.streaming.api.java.JavaDStreamLike: Return a new DStream in which each RDD has a single element generated by reducing all elements in a sliding window over this DStream.
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaInputDStream
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairDStream
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairInputDStream
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaPairReceiverInputDStream
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Static method in class org.apache.spark.streaming.api.java.JavaReceiverInputDStream
reduceByWindow(Function2<T, T, T>, Duration, Duration) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD has a single element generated by reducing all elements in a sliding window over this DStream.
reduceByWindow(Function2<T, T, T>, Function2<T, T, T>, Duration, Duration) - Method in class org.apache.spark.streaming.dstream.DStream: Return a new DStream in which each RDD has a single element generated by reducing all elements in a sliding window over this DStream.
ReduceFunction<T> - Interface in org.apache.spark.api.java.function: Base interface for function used in Dataset's reduce.
reduceGroups(Function2<V, V, V>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Scala-specific) Reduces the elements of each group of data using the specified binary function.
reduceGroups(ReduceFunction<V>) - Method in class org.apache.spark.sql.KeyValueGroupedDataset: (Java-specific) Reduces the elements of each group of data using the specified binary function.
reduceId() - Method in class org.apache.spark.FetchFailed
reduceId() - Method in class org.apache.spark.storage.ShuffleBlockId
reduceId() - Method in class org.apache.spark.storage.ShuffleDataBlockId
reduceId() - Method in class org.apache.spark.storage.ShuffleIndexBlockId
reduceLeft(Function2<B, A, B>) - Static method in class org.apache.spark.sql.types.StructType
reduceLeftOption(Function2<B, A, B>) - Static method in class org.apache.spark.sql.types.StructType
reduceOption(Function2<A1, A1, A1>) - Static method in class org.apache.spark.sql.types.StructType
reduceRight(Function2<A, B, B>) - Static method in class org.apache.spark.sql.types.StructType
reduceRightOption(Function2<A, B, B>) - Static method in class org.apache.spark.sql.types.StructType
references() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
references() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
references() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
references() - Static method in class org.apache.spark.sql.hive.execution.ScriptTransformationExec
references() - Method in class org.apache.spark.sql.sources.And
references() - Method in class org.apache.spark.sql.sources.EqualNullSafe
references() - Method in class org.apache.spark.sql.sources.EqualTo
references() - Method in class org.apache.spark.sql.sources.Filter: List of columns that are referenced by this filter.
references() - Method in class org.apache.spark.sql.sources.GreaterThan
references() - Method in class org.apache.spark.sql.sources.GreaterThanOrEqual
references() - Method in class org.apache.spark.sql.sources.In
references() - Method in class org.apache.spark.sql.sources.IsNotNull
references() - Method in class org.apache.spark.sql.sources.IsNull
references() - Method in class org.apache.spark.sql.sources.LessThan
references() - Method in class org.apache.spark.sql.sources.LessThanOrEqual
references() - Method in class org.apache.spark.sql.sources.Not
references() - Method in class org.apache.spark.sql.sources.Or
references() - Method in class org.apache.spark.sql.sources.StringContains
references() - Method in class org.apache.spark.sql.sources.StringEndsWith
references() - Method in class org.apache.spark.sql.sources.StringStartsWith
refresh() - Static method in class org.apache.spark.sql.hive.execution.CreateHiveTableAsSelectCommand
refresh() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveDirCommand
refresh() - Static method in class org.apache.spark.sql.hive.execution.InsertIntoHiveTable
refreshByPath(String) - Method in class org.apache.spark.sql.catalog.Catalog: Invalidates and refreshes all the cached data (and the associated metadata) for any Dataset that contains the given data source path.
refreshTable(String) - Method in class org.apache.spark.sql.catalog.Catalog: Invalidates and refreshes all the cached data and metadata of the given table.
refreshTable(String) - Method in class org.apache.spark.sql.hive.HiveContext: Deprecated.

Invalidate and refresh all the cached the metadata of the given table.
regex(Regex) - Static method in class org.apache.spark.ml.feature.RFormulaParser
regexFromString(String, String) - Static method in class org.apache.spark.internal.config.ConfigHelpers
regexp_extract(Column, String, int) - Static method in class org.apache.spark.sql.functions: Extract a specific group matched by a Java regex, from the specified string column.
regexp_replace(Column, String, String) - Static method in class org.apache.spark.sql.functions: Replace all substrings of the specified string value that match regexp with rep.
regexp_replace(Column, Column, Column) - Static method in class org.apache.spark.sql.functions: Replace all substrings of the specified string value that match regexp with rep.
RegexTokenizer - Class in org.apache.spark.ml.feature: A regex based tokenizer that extracts tokens either by using the provided regex pattern to split the text (default) or repeatedly matching the regex (if gaps is false).
RegexTokenizer(String) - Constructor for class org.apache.spark.ml.feature.RegexTokenizer
RegexTokenizer() - Constructor for class org.apache.spark.ml.feature.RegexTokenizer
register(AccumulatorV2<?, ?>) - Method in class org.apache.spark.SparkContext: Register the given accumulator.
register(AccumulatorV2<?, ?>, String) - Method in class org.apache.spark.SparkContext: Register the given accumulator with given name.
register(String, String) - Static method in class org.apache.spark.sql.types.UDTRegistration: Registers an UserDefinedType to an user class.
register(String, UserDefinedAggregateFunction) - Method in class org.apache.spark.sql.UDFRegistration: Registers a user-defined aggregate function (UDAF).
register(String, UserDefinedFunction) - Method in class org.apache.spark.sql.UDFRegistration: Registers a user-defined function (UDF), for a UDF that's already defined using the Dataset API (i.e.
register(String, Function0<RT>, TypeTags.TypeTag<RT>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 0 arguments as user-defined function (UDF).
register(String, Function1<A1, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 1 arguments as user-defined function (UDF).
register(String, Function2<A1, A2, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 2 arguments as user-defined function (UDF).
register(String, Function3<A1, A2, A3, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 3 arguments as user-defined function (UDF).
register(String, Function4<A1, A2, A3, A4, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 4 arguments as user-defined function (UDF).
register(String, Function5<A1, A2, A3, A4, A5, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 5 arguments as user-defined function (UDF).
register(String, Function6<A1, A2, A3, A4, A5, A6, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 6 arguments as user-defined function (UDF).
register(String, Function7<A1, A2, A3, A4, A5, A6, A7, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 7 arguments as user-defined function (UDF).
register(String, Function8<A1, A2, A3, A4, A5, A6, A7, A8, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 8 arguments as user-defined function (UDF).
register(String, Function9<A1, A2, A3, A4, A5, A6, A7, A8, A9, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 9 arguments as user-defined function (UDF).
register(String, Function10<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 10 arguments as user-defined function (UDF).
register(String, Function11<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 11 arguments as user-defined function (UDF).
register(String, Function12<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 12 arguments as user-defined function (UDF).
register(String, Function13<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 13 arguments as user-defined function (UDF).
register(String, Function14<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 14 arguments as user-defined function (UDF).
register(String, Function15<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 15 arguments as user-defined function (UDF).
register(String, Function16<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 16 arguments as user-defined function (UDF).
register(String, Function17<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>, TypeTags.TypeTag<A17>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 17 arguments as user-defined function (UDF).
register(String, Function18<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>, TypeTags.TypeTag<A17>, TypeTags.TypeTag<A18>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 18 arguments as user-defined function (UDF).
register(String, Function19<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>, TypeTags.TypeTag<A17>, TypeTags.TypeTag<A18>, TypeTags.TypeTag<A19>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 19 arguments as user-defined function (UDF).
register(String, Function20<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>, TypeTags.TypeTag<A17>, TypeTags.TypeTag<A18>, TypeTags.TypeTag<A19>, TypeTags.TypeTag<A20>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 20 arguments as user-defined function (UDF).
register(String, Function21<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>, TypeTags.TypeTag<A17>, TypeTags.TypeTag<A18>, TypeTags.TypeTag<A19>, TypeTags.TypeTag<A20>, TypeTags.TypeTag<A21>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 21 arguments as user-defined function (UDF).
register(String, Function22<A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, RT>, TypeTags.TypeTag<RT>, TypeTags.TypeTag<A1>, TypeTags.TypeTag<A2>, TypeTags.TypeTag<A3>, TypeTags.TypeTag<A4>, TypeTags.TypeTag<A5>, TypeTags.TypeTag<A6>, TypeTags.TypeTag<A7>, TypeTags.TypeTag<A8>, TypeTags.TypeTag<A9>, TypeTags.TypeTag<A10>, TypeTags.TypeTag<A11>, TypeTags.TypeTag<A12>, TypeTags.TypeTag<A13>, TypeTags.TypeTag<A14>, TypeTags.TypeTag<A15>, TypeTags.TypeTag<A16>, TypeTags.TypeTag<A17>, TypeTags.TypeTag<A18>, TypeTags.TypeTag<A19>, TypeTags.TypeTag<A20>, TypeTags.TypeTag<A21>, TypeTags.TypeTag<A22>) - Method in class org.apache.spark.sql.UDFRegistration: Registers a deterministic Scala closure of 22 arguments as user-defined function (UDF).
register(String, UDF0<?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF0 instance as user-defined function (UDF).
register(String, UDF1<?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF1 instance as user-defined function (UDF).
register(String, UDF2<?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF2 instance as user-defined function (UDF).
register(String, UDF3<?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF3 instance as user-defined function (UDF).
register(String, UDF4<?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF4 instance as user-defined function (UDF).
register(String, UDF5<?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF5 instance as user-defined function (UDF).
register(String, UDF6<?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF6 instance as user-defined function (UDF).
register(String, UDF7<?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF7 instance as user-defined function (UDF).
register(String, UDF8<?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF8 instance as user-defined function (UDF).
register(String, UDF9<?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF9 instance as user-defined function (UDF).
register(String, UDF10<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF10 instance as user-defined function (UDF).
register(String, UDF11<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF11 instance as user-defined function (UDF).
register(String, UDF12<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF12 instance as user-defined function (UDF).
register(String, UDF13<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF13 instance as user-defined function (UDF).
register(String, UDF14<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF14 instance as user-defined function (UDF).
register(String, UDF15<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF15 instance as user-defined function (UDF).
register(String, UDF16<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF16 instance as user-defined function (UDF).
register(String, UDF17<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF17 instance as user-defined function (UDF).
register(String, UDF18<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF18 instance as user-defined function (UDF).
register(String, UDF19<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF19 instance as user-defined function (UDF).
register(String, UDF20<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF20 instance as user-defined function (UDF).
register(String, UDF21<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF21 instance as user-defined function (UDF).
register(String, UDF22<?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?>, DataType) - Method in class org.apache.spark.sql.UDFRegistration: Register a deterministic Java UDF22 instance as user-defined function (UDF).
register(QueryExecutionListener) - Method in class org.apache.spark.sql.util.ExecutionListenerManager: Registers the specified QueryExecutionListener.
register(AccumulatorV2<?, ?>) - Static method in class org.apache.spark.util.AccumulatorContext: Registers an AccumulatorV2 created on the driver such that it can be used on the executors.
register(String, Function0<Object>) - Static method in class org.apache.spark.util.SignalUtils: Adds an action to be run when a given signal is received by this process.
registerAvroSchemas(Seq<Schema>) - Method in class org.apache.spark.SparkConf: Use Kryo serialization and register the given set of Avro schemas so that the generic record serializer can decrease network IO
RegisterBlockManager(BlockManagerId, long, long, org.apache.spark.rpc.RpcEndpointRef) - Constructor for class org.apache.spark.storage.BlockManagerMessages.RegisterBlockManager
RegisterBlockManager$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.RegisterBlockManager$
registerClasses(Kryo) - Method in interface org.apache.spark.serializer.KryoRegistrator
RegisterClusterManager(org.apache.spark.rpc.RpcEndpointRef) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterClusterManager
RegisterClusterManager$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterClusterManager$
registerDialect(JdbcDialect) - Static method in class org.apache.spark.sql.jdbc.JdbcDialects: Register a dialect for use on all new matching jdbc org.apache.spark.sql.DataFrame.
RegisteredExecutor$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisteredExecutor$
RegisterExecutor(String, org.apache.spark.rpc.RpcEndpointRef, String, int, Map<String, String>) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor
RegisterExecutor$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutor$
RegisterExecutorFailed(String) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutorFailed
RegisterExecutorFailed$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RegisterExecutorFailed$
registerKryoClasses(SparkConf) - Static method in class org.apache.spark.graphx.GraphXUtils: Registers classes that GraphX uses with Kryo.
registerKryoClasses(SparkContext) - Static method in class org.apache.spark.ml.evaluation.SquaredEuclideanSilhouette: This method registers the class SquaredEuclideanSilhouette.ClusterStats for kryo serialization.
registerKryoClasses(Class<?>[]) - Method in class org.apache.spark.SparkConf: Use Kryo serialization and register the given set of classes with Kryo.
registerLogger(Logger) - Static method in class org.apache.spark.util.SignalUtils: Register a signal handler to log signals on UNIX-like systems.
registerShutdownDeleteDir(File) - Static method in class org.apache.spark.util.ShutdownHookManager
registerStream(DStream<BinarySample>) - Method in class org.apache.spark.mllib.stat.test.StreamingTest: Register a DStream of values for significance testing.
registerStream(JavaDStream<BinarySample>) - Method in class org.apache.spark.mllib.stat.test.StreamingTest: Register a JavaDStream of values for significance testing.
registerTempTable(String) - Method in class org.apache.spark.sql.Dataset: Deprecated.
Use createOrReplaceTempView(viewName) instead. Since 2.0.0.
regParam() - Static method in class org.apache.spark.ml.classification.LinearSVC
regParam() - Static method in class org.apache.spark.ml.classification.LinearSVCModel
regParam() - Static method in class org.apache.spark.ml.classification.LogisticRegression
regParam() - Static method in class org.apache.spark.ml.classification.LogisticRegressionModel
regParam() - Method in interface org.apache.spark.ml.param.shared.HasRegParam: Param for regularization parameter (>= 0).
regParam() - Static method in class org.apache.spark.ml.recommendation.ALS
regParam() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegression
regParam() - Static method in class org.apache.spark.ml.regression.GeneralizedLinearRegressionModel
regParam() - Static method in class org.apache.spark.ml.regression.LinearRegression
regParam() - Static method in class org.apache.spark.ml.regression.LinearRegressionModel
Regression() - Static method in class org.apache.spark.mllib.tree.configuration.Algo
RegressionEvaluator - Class in org.apache.spark.ml.evaluation: :: Experimental :: Evaluator for regression, which expects two input columns: prediction and label.
RegressionEvaluator(String) - Constructor for class org.apache.spark.ml.evaluation.RegressionEvaluator
RegressionEvaluator() - Constructor for class org.apache.spark.ml.evaluation.RegressionEvaluator
RegressionMetrics - Class in org.apache.spark.mllib.evaluation: Evaluator for regression.
RegressionMetrics(RDD<Tuple2<Object, Object>>, boolean) - Constructor for class org.apache.spark.mllib.evaluation.RegressionMetrics
RegressionMetrics(RDD<Tuple2<Object, Object>>) - Constructor for class org.apache.spark.mllib.evaluation.RegressionMetrics
RegressionModel<FeaturesType,M extends RegressionModel<FeaturesType,M>> - Class in org.apache.spark.ml.regression: :: DeveloperApi ::
RegressionModel() - Constructor for class org.apache.spark.ml.regression.RegressionModel
RegressionModel - Interface in org.apache.spark.mllib.regression
reindex() - Method in class org.apache.spark.graphx.impl.VertexRDDImpl
reindex() - Method in class org.apache.spark.graphx.VertexRDD: Construct a new VertexRDD that is indexed by only the visible vertices.
RelationalGroupedDataset - Class in org.apache.spark.sql: A set of methods for aggregations on a DataFrame, created by groupBy, cube or rollup (and also pivot).
RelationalGroupedDataset.CubeType$ - Class in org.apache.spark.sql: To indicate it's the CUBE
RelationalGroupedDataset.GroupByType$ - Class in org.apache.spark.sql: To indicate it's the GroupBy
RelationalGroupedDataset.PivotType$ - Class in org.apache.spark.sql
RelationalGroupedDataset.RollupType$ - Class in org.apache.spark.sql: To indicate it's the ROLLUP
RelationConversions - Class in org.apache.spark.sql.hive: Relation conversion from metastore relations to data source relations for better performance
RelationConversions(SQLConf, HiveSessionCatalog) - Constructor for class org.apache.spark.sql.hive.RelationConversions
RelationProvider - Interface in org.apache.spark.sql.sources: Implemented by objects that produce relations for a specific kind of data source.
relativeDirection(long) - Method in class org.apache.spark.graphx.Edge: Return the relative direction of the edge to the corresponding vertex.
relativeError() - Static method in class org.apache.spark.ml.feature.QuantileDiscretizer
relativeError() - Method in class org.apache.spark.util.sketch.CountMinSketch: Returns the relative error (or eps) of this CountMinSketch.
release() - Method in class org.apache.spark.storage.EncryptedManagedBuffer
rem(Decimal, Decimal) - Method in class org.apache.spark.sql.types.Decimal.DecimalAsIfIntegral$
remainder(Decimal) - Method in class org.apache.spark.sql.types.Decimal
remember(Duration) - Method in class org.apache.spark.streaming.api.java.JavaStreamingContext: Sets each DStreams in this context to remember RDDs it generated in the last given duration.
remember(Duration) - Method in class org.apache.spark.streaming.StreamingContext: Set each DStream in this context to remember RDDs it generated in the last given duration.
REMOTE_BLOCKS_FETCHED() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
REMOTE_BYTES_READ() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
REMOTE_BYTES_READ_TO_DISK() - Method in class org.apache.spark.InternalAccumulator.shuffleRead$
remoteBlocksFetched() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
remoteBlocksFetched() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
remoteBytesRead() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
remoteBytesRead() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
remoteBytesReadToDisk() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetricDistributions
remoteBytesReadToDisk() - Method in class org.apache.spark.status.api.v1.ShuffleReadMetrics
remove(Param<T>) - Method in class org.apache.spark.ml.param.ParamMap: Removes a key from this map and returns its value associated previously as an option.
remove(String) - Method in class org.apache.spark.SparkConf: Remove a parameter from the configuration
remove() - Method in interface org.apache.spark.sql.streaming.GroupState: Remove this state.
remove(String) - Method in class org.apache.spark.sql.types.MetadataBuilder
remove() - Method in class org.apache.spark.streaming.State: Remove the state if it exists.
remove(long) - Static method in class org.apache.spark.util.AccumulatorContext: Unregisters the AccumulatorV2 with the given ID, if any.
RemoveBlock(BlockId) - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveBlock
RemoveBlock$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveBlock$
RemoveBroadcast(long, boolean) - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveBroadcast
RemoveBroadcast$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveBroadcast$
removeDistribution(LiveExecutor) - Method in class org.apache.spark.status.LiveRDD
RemoveExecutor(String, org.apache.spark.scheduler.ExecutorLossReason) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveExecutor
RemoveExecutor(String) - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveExecutor
RemoveExecutor$() - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveExecutor$
RemoveExecutor$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveExecutor$
removeFromDriver() - Method in class org.apache.spark.storage.BlockManagerMessages.RemoveBroadcast
removeListener(L) - Static method in class org.apache.spark.scheduler.AsyncEventQueue
removeListener(StreamingQueryListener) - Method in class org.apache.spark.sql.streaming.StreamingQueryManager: Deregister a StreamingQueryListener.
removeListenerOnError(SparkListenerInterface) - Method in class org.apache.spark.scheduler.AsyncEventQueue
removeMapOutput(int, BlockManagerId) - Method in class org.apache.spark.ShuffleStatus: Remove the map output which was served by the specified block manager.
removeOutputsByFilter(Function1<BlockManagerId, Object>) - Method in class org.apache.spark.ShuffleStatus: Removes all shuffle outputs which satisfies the filter.
removeOutputsOnExecutor(String) - Method in class org.apache.spark.ShuffleStatus: Removes all map outputs associated with the specified executor.
removeOutputsOnHost(String) - Method in class org.apache.spark.ShuffleStatus: Removes all shuffle outputs associated with this host.
removePartition(String) - Method in class org.apache.spark.status.LiveRDD
removePartition(LiveRDDPartition) - Method in class org.apache.spark.status.RDDPartitionSeq
RemoveRdd(int) - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveRdd
RemoveRdd$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveRdd$
removeReason() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
removeReason() - Method in class org.apache.spark.status.LiveExecutor
removeSelfEdges() - Method in class org.apache.spark.graphx.GraphOps: Remove self edges.
RemoveShuffle(int) - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveShuffle
RemoveShuffle$() - Constructor for class org.apache.spark.storage.BlockManagerMessages.RemoveShuffle$
removeShutdownDeleteDir(File) - Static method in class org.apache.spark.util.ShutdownHookManager
removeShutdownHook(Object) - Static method in class org.apache.spark.util.ShutdownHookManager: Remove a previously installed shutdown hook.
removeSparkListener(SparkListenerInterface) - Method in class org.apache.spark.SparkContext: :: DeveloperApi :: Deregister the listener from Spark's listener bus.
removeTime() - Method in class org.apache.spark.status.api.v1.ExecutorSummary
removeTime() - Method in class org.apache.spark.status.LiveExecutor
RemoveWorker(String, String, String) - Constructor for class org.apache.spark.scheduler.cluster.CoarseGrainedClusterMessages.RemoveWorker
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