org.apache.spark.streaming.scheduler

StatsReportListener

class StatsReportListener extends StreamingListener

:: DeveloperApi :: A simple StreamingListener that logs summary statistics across Spark Streaming batches

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@DeveloperApi()
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StreamingListener, AnyRef, Any
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Instance Constructors

  1. new StatsReportListener(numBatchInfos: Int = 10)

    numBatchInfos

    Number of last batches to consider for generating statistics (default: 10)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. val batchInfos: Queue[BatchInfo]

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def extractDistribution(getMetric: (BatchInfo) ⇒ Option[Long]): Option[Distribution]

  12. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  17. final def notify(): Unit

    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  19. def onBatchCompleted(batchStarted: StreamingListenerBatchCompleted): Unit

    Called when processing of a batch of jobs has completed.

    Called when processing of a batch of jobs has completed.

    Definition Classes
    StatsReportListener → StreamingListener

  20. def onBatchStarted(batchStarted: StreamingListenerBatchStarted): Unit

    Called when processing of a batch of jobs has started.

    Called when processing of a batch of jobs has started.

    Definition Classes
    StreamingListener

  21. def onBatchSubmitted(batchSubmitted: StreamingListenerBatchSubmitted): Unit

    Called when a batch of jobs has been submitted for processing.

    Called when a batch of jobs has been submitted for processing.

    Definition Classes
    StreamingListener

  22. def onReceiverError(receiverError: StreamingListenerReceiverError): Unit

    Called when a receiver has reported an error

    Called when a receiver has reported an error

    Definition Classes
    StreamingListener

  23. def onReceiverStarted(receiverStarted: StreamingListenerReceiverStarted): Unit

    Called when a receiver has been started

    Called when a receiver has been started

    Definition Classes
    StreamingListener

  24. def onReceiverStopped(receiverStopped: StreamingListenerReceiverStopped): Unit

    Called when a receiver has been stopped

    Called when a receiver has been stopped

    Definition Classes
    StreamingListener

  25. def printStats(): Unit

  26. def showMillisDistribution(heading: String, getMetric: (BatchInfo) ⇒ Option[Long]): Unit

  27. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  28. def toString(): String

    Definition Classes
    AnyRef → Any

  29. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  30. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
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    @throws( ... )

  31. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
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    @throws( ... )

Inherited from StreamingListener

Inherited from AnyRef

Inherited from Any

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