Package org.apache.flink.datastream.impl.operators

Class TwoInputNonBroadcastProcessOperator<IN1,IN2,OUT>

java.lang.Object

org.apache.flink.streaming.api.operators.AbstractStreamOperator<OUT>

org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateStreamOperator<OUT>

org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateUdfStreamOperator<OUT,org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT>>

org.apache.flink.datastream.impl.operators.TwoInputNonBroadcastProcessOperator<IN1,IN2,OUT>

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.state.CheckpointListener, org.apache.flink.streaming.api.operators.BoundedMultiInput, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.KeyContextHandler, org.apache.flink.streaming.api.operators.OutputTypeConfigurable<OUT>, org.apache.flink.streaming.api.operators.StreamOperator<OUT>, org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator, org.apache.flink.streaming.api.operators.TwoInputStreamOperator<IN1,IN2,OUT>, org.apache.flink.streaming.api.operators.UserFunctionProvider<org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT>>, org.apache.flink.streaming.api.operators.YieldingOperator<OUT>, org.apache.flink.streaming.runtime.operators.asyncprocessing.AsyncStateProcessing, org.apache.flink.streaming.runtime.operators.asyncprocessing.AsyncStateProcessingOperator

Direct Known Subclasses:

BaseKeyedTwoInputNonBroadcastProcessOperator

public class TwoInputNonBroadcastProcessOperator<IN1,IN2,OUT>
extends org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateUdfStreamOperator<OUT,org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT>>
implements org.apache.flink.streaming.api.operators.TwoInputStreamOperator<IN1,IN2,OUT>, org.apache.flink.streaming.api.operators.BoundedMultiInput

Operator for TwoInputNonBroadcastStreamProcessFunction.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected TimestampCollector<OUT>	collector
protected DefaultRuntimeContext	context
protected org.apache.flink.streaming.runtime.watermark.extension.eventtime.EventTimeWatermarkHandler	eventTimeWatermarkHandler
protected org.apache.flink.datastream.api.context.NonPartitionedContext<OUT>	nonPartitionedContext
protected DefaultPartitionedContext<OUT>	partitionedContext
protected Map<String,org.apache.flink.streaming.runtime.watermark.AbstractInternalWatermarkDeclaration<?>>	watermarkDeclarationMap

Fields inherited from class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateUdfStreamOperator

declarationContext, userFunction

Fields inherited from class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateStreamOperator

declarationManager

Fields inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperator

combinedWatermark, config, lastRecordAttributes1, lastRecordAttributes2, latencyStats, metrics, output, processingTimeService, stateHandler, stateKeySelector1, stateKeySelector2, timeServiceManager

Constructor Summary

Constructors

Constructor	Description
TwoInputNonBroadcastProcessOperator(org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT> userFunction)

Method Summary

Modifier and Type	Method	Description
void	close()
protected Object	currentKey()
void	endInput(int inputId)
protected Supplier<Long>	getEventTimeSupplier()
protected org.apache.flink.datastream.api.context.NonPartitionedContext<OUT>	getNonPartitionedContext()
protected TimestampCollector<OUT>	getOutputCollector()
protected org.apache.flink.datastream.api.context.ProcessingTimeManager	getProcessingTimeManager()
protected BiConsumer<Runnable,Object>	getProcessorWithKey()
protected org.apache.flink.streaming.api.operators.InternalTimerService<org.apache.flink.runtime.state.VoidNamespace>	getTimerService()
boolean	isAsyncStateProcessingEnabled()
void	open()
void	processElement1(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<IN1> element)
void	processElement2(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<IN2> element)
void	processWatermark1Internal(org.apache.flink.runtime.event.WatermarkEvent watermark)
void	processWatermark2Internal(org.apache.flink.runtime.event.WatermarkEvent watermark)

Methods inherited from class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateUdfStreamOperator

finish, getUserFunction, initializeState, notifyCheckpointAborted, notifyCheckpointComplete, setOutputType, setup, snapshotState

Methods inherited from class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateStreamOperator

asyncProcessWithKey, beforeInitializeStateHandler, drainStateRequests, getAsyncKeyedStateBackend, getCurrentKey, getDeclarationManager, getElementOrder, getInternalTimerService, getOrCreateKeyedState, getRecordProcessor, newKeySelected, postProcessElement, postProcessWatermark, prepareSnapshotPreBarrier, preProcessWatermark, preserveRecordOrderAndProcess, processRecordAttributes, processRecordAttributes1, processRecordAttributes2, processWatermark, processWatermark, processWatermark1, processWatermark2, processWatermarkInternal, processWatermarkStatus, processWatermarkStatus, reportOrForwardLatencyMarker, setAsyncKeyedContextElement, setKeyContextElement1, setKeyContextElement2

Methods inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperator

getContainingTask, getExecutionConfig, getKeyedStateBackend, getKeyedStateStore, getMetricGroup, getOperatorConfig, getOperatorID, getOperatorName, getOperatorStateBackend, getOrCreateKeyedState, getPartitionedState, getPartitionedState, getProcessingTimeService, getRuntimeContext, getStateKeySelector1, getStateKeySelector2, getTimeServiceManager, getUserCodeClassloader, hasKeyContext1, hasKeyContext2, initializeState, isUsingCustomRawKeyedState, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processWatermark1, processWatermark2, processWatermarkStatus1, processWatermarkStatus2, setCurrentKey, setMailboxExecutor, setProcessingTimeService, snapshotState, useSplittableTimers

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.api.common.state.CheckpointListener

notifyCheckpointAborted, notifyCheckpointComplete

Methods inherited from interface org.apache.flink.streaming.api.operators.KeyContext

getCurrentKey, setCurrentKey

Methods inherited from interface org.apache.flink.streaming.api.operators.KeyContextHandler

hasKeyContext

Methods inherited from interface org.apache.flink.streaming.api.operators.StreamOperator

finish, getMetricGroup, getOperatorAttributes, getOperatorID, initializeState, prepareSnapshotPreBarrier, setKeyContextElement1, setKeyContextElement2, snapshotState

Methods inherited from interface org.apache.flink.streaming.api.operators.TwoInputStreamOperator

processLatencyMarker1, processLatencyMarker2, processRecordAttributes1, processRecordAttributes2, processWatermark1, processWatermark1, processWatermark2, processWatermark2, processWatermarkStatus1, processWatermarkStatus2

Field Details

collector

protected transient TimestampCollector<OUT> collector

context

protected transient DefaultRuntimeContext context

partitionedContext

protected transient DefaultPartitionedContext<OUT> partitionedContext

nonPartitionedContext

protected transient org.apache.flink.datastream.api.context.NonPartitionedContext<OUT> nonPartitionedContext

watermarkDeclarationMap

protected transient Map<String,org.apache.flink.streaming.runtime.watermark.AbstractInternalWatermarkDeclaration<?>> watermarkDeclarationMap

eventTimeWatermarkHandler

protected transient org.apache.flink.streaming.runtime.watermark.extension.eventtime.EventTimeWatermarkHandler eventTimeWatermarkHandler

Constructor Details

TwoInputNonBroadcastProcessOperator

public TwoInputNonBroadcastProcessOperator(org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT> userFunction)

Method Details

open

public void open()
          throws Exception

Specified by:

open in interface org.apache.flink.streaming.api.operators.StreamOperator<IN1>

Overrides:

open in class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateUdfStreamOperator<OUT,org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT>>

Throws:

Exception

processElement1

public void processElement1(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<IN1> element)
                     throws Exception

Specified by:

processElement1 in interface org.apache.flink.streaming.api.operators.TwoInputStreamOperator<IN1,IN2,OUT>

Throws:

Exception

processElement2

public void processElement2(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<IN2> element)
                     throws Exception

Specified by:

processElement2 in interface org.apache.flink.streaming.api.operators.TwoInputStreamOperator<IN1,IN2,OUT>

Throws:

Exception

processWatermark1Internal

public void processWatermark1Internal(org.apache.flink.runtime.event.WatermarkEvent watermark)
                               throws Exception

Overrides:

processWatermark1Internal in class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateStreamOperator<OUT>

Throws:

Exception

processWatermark2Internal

public void processWatermark2Internal(org.apache.flink.runtime.event.WatermarkEvent watermark)
                               throws Exception

Overrides:

processWatermark2Internal in class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateStreamOperator<OUT>

Throws:

Exception

getOutputCollector

protected TimestampCollector<OUT> getOutputCollector()

getNonPartitionedContext

protected org.apache.flink.datastream.api.context.NonPartitionedContext<OUT> getNonPartitionedContext()

endInput

public void endInput(int inputId)
              throws Exception

Specified by:

endInput in interface org.apache.flink.streaming.api.operators.BoundedMultiInput

Throws:

Exception

currentKey

protected Object currentKey()

getProcessorWithKey

protected BiConsumer<Runnable,Object> getProcessorWithKey()

getProcessingTimeManager

protected org.apache.flink.datastream.api.context.ProcessingTimeManager getProcessingTimeManager()

close

public void close()
           throws Exception

Specified by:

close in interface org.apache.flink.streaming.api.operators.StreamOperator<IN1>

Overrides:

close in class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateUdfStreamOperator<OUT,org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT>>

Throws:

Exception

isAsyncStateProcessingEnabled

public boolean isAsyncStateProcessingEnabled()

Specified by:

isAsyncStateProcessingEnabled in interface org.apache.flink.streaming.runtime.operators.asyncprocessing.AsyncStateProcessing

Overrides:

isAsyncStateProcessingEnabled in class org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncStateStreamOperator<OUT>

getTimerService

protected org.apache.flink.streaming.api.operators.InternalTimerService<org.apache.flink.runtime.state.VoidNamespace> getTimerService()

getEventTimeSupplier

protected Supplier<Long> getEventTimeSupplier()