class StatsReportListener extends StreamingListener
:: DeveloperApi :: A simple StreamingListener that logs summary statistics across Spark Streaming batches
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- @DeveloperApi()
- Source
- StreamingListener.scala
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- StatsReportListener
- StreamingListener
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Instance Constructors
- new StatsReportListener(numBatchInfos: Int = 10)
- numBatchInfos
Number of last batches to consider for generating statistics (default: 10)
Value Members
- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def ==(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- val batchInfos: Queue[BatchInfo]
- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- AnyRef → Any
- def extractDistribution(getMetric: (BatchInfo) => Option[Long]): Option[Distribution]
- final def getClass(): Class[_ <: AnyRef]
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- AnyRef → Any
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- @IntrinsicCandidate() @native()
- def hashCode(): Int
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- @IntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
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- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
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- @IntrinsicCandidate() @native()
- 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
- 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
- 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
- def onOutputOperationCompleted(outputOperationCompleted: StreamingListenerOutputOperationCompleted): Unit
Called when processing of a job of a batch has completed.
Called when processing of a job of a batch has completed.
- Definition Classes
- StreamingListener
- def onOutputOperationStarted(outputOperationStarted: StreamingListenerOutputOperationStarted): Unit
Called when processing of a job of a batch has started.
Called when processing of a job of a batch has started.
- Definition Classes
- StreamingListener
- def onReceiverError(receiverError: StreamingListenerReceiverError): Unit
Called when a receiver has reported an error
Called when a receiver has reported an error
- Definition Classes
- StreamingListener
- def onReceiverStarted(receiverStarted: StreamingListenerReceiverStarted): Unit
Called when a receiver has been started
Called when a receiver has been started
- Definition Classes
- StreamingListener
- def onReceiverStopped(receiverStopped: StreamingListenerReceiverStopped): Unit
Called when a receiver has been stopped
Called when a receiver has been stopped
- Definition Classes
- StreamingListener
- def onStreamingStarted(streamingStarted: StreamingListenerStreamingStarted): Unit
Called when the streaming has been started
Called when the streaming has been started
- Definition Classes
- StreamingListener
- def printStats(): Unit
- def showMillisDistribution(heading: String, getMetric: (BatchInfo) => Option[Long]): Unit
- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- final def wait(): Unit
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Deprecated Value Members
- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)