Package org.apache.beam.runners.spark.util

Class GlobalWatermarkHolder.WatermarkAdvancingStreamingListener

java.lang.Object

org.apache.spark.streaming.api.java.JavaStreamingListener

org.apache.beam.runners.spark.util.GlobalWatermarkHolder.WatermarkAdvancingStreamingListener

Enclosing class:

GlobalWatermarkHolder

public static class GlobalWatermarkHolder.WatermarkAdvancingStreamingListener
extends org.apache.spark.streaming.api.java.JavaStreamingListener

Advance the WMs onBatchCompleted event.

Constructor Summary

Constructors

Constructor	Description
WatermarkAdvancingStreamingListener()

Method Summary

Modifier and Type	Method	Description
void	onBatchCompleted(org.apache.spark.streaming.api.java.JavaStreamingListenerBatchCompleted batchCompleted)

Methods inherited from class org.apache.spark.streaming.api.java.JavaStreamingListener

onBatchStarted, onBatchSubmitted, onOutputOperationCompleted, onOutputOperationStarted, onReceiverError, onReceiverStarted, onReceiverStopped, onStreamingStarted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WatermarkAdvancingStreamingListener

public WatermarkAdvancingStreamingListener()

Method Detail

onBatchCompleted

public void onBatchCompleted(org.apache.spark.streaming.api.java.JavaStreamingListenerBatchCompleted batchCompleted)

Overrides:

onBatchCompleted in class org.apache.spark.streaming.api.java.JavaStreamingListener