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

Class TwoInputNonBroadcastJoinProcessOperator<K,IN1,IN2,OUT>

java.lang.Object

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

org.apache.flink.runtime.asyncprocessing.operators.AbstractAsyncKeyOrderedStreamOperator<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>

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

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

org.apache.flink.datastream.impl.extension.join.operators.TwoInputNonBroadcastJoinProcessOperator<K,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.Triggerable<K,org.apache.flink.runtime.state.VoidNamespace>, 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.AsyncKeyOrderedProcessing, org.apache.flink.streaming.runtime.operators.asyncprocessing.AsyncKeyOrderedProcessingOperator

public class TwoInputNonBroadcastJoinProcessOperator<K,IN1,IN2,OUT>
extends KeyedTwoInputNonBroadcastProcessOperator<K,IN1,IN2,OUT>

Operator for executing the Join operation in Join extension. Note that this should be executed with two KeyedPartitionStream.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.flink.datastream.impl.operators.BaseKeyedTwoInputNonBroadcastProcessOperator

keySet, outKeySelector

Fields inherited from class org.apache.flink.datastream.impl.operators.TwoInputNonBroadcastProcessOperator

collector, context, eventTimeWatermarkHandler, nonPartitionedContext, partitionedContext, watermarkDeclarationMap

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

declarationContext, userFunction

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

asyncExecutionController, currentProcessingContext, declarationManager, environment

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
TwoInputNonBroadcastJoinProcessOperator(org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT> userFunction, org.apache.flink.api.common.state.v2.ListStateDescriptor<IN1> leftStateDescriptor, org.apache.flink.api.common.state.v2.ListStateDescriptor<IN2> rightStateDescriptor)

Method Summary

Modifier and Type	Method	Description
void	open()
void	processElement1(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<IN1> element)
void	processElement2(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<IN2> element)

Methods inherited from class org.apache.flink.datastream.impl.operators.KeyedTwoInputNonBroadcastProcessOperator

getEventTimeSupplier, getProcessingTimeManager, getTimerService, onEventTime, onProcessingTime

Methods inherited from class org.apache.flink.datastream.impl.operators.BaseKeyedTwoInputNonBroadcastProcessOperator

currentKey, getNonPartitionedContext, getOutputCollector, isAsyncKeyOrderedProcessingEnabled, newKeySelected

Methods inherited from class org.apache.flink.datastream.impl.operators.TwoInputNonBroadcastProcessOperator

close, endInput, getProcessorWithKey, processWatermark1Internal, processWatermark2Internal

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

createAsyncExecutionController, getKeySelectorForAsyncKeyedContext

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

asyncProcessWithKey, beforeInitializeStateHandler, drainStateRequests, getAsyncKeyedStateBackend, getCurrentKey, getDeclarationManager, getElementOrder, getInternalTimerService, getOrCreateKeyedState, getRecordProcessor, handleAsyncException, postProcessElement, postProcessWatermark, prepareSnapshotPreBarrier, preProcessWatermark, preserveRecordOrderAndProcess, processNonRecord, 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.streaming.runtime.operators.asyncprocessing.AsyncKeyOrderedProcessing

getRecordProcessor

Methods inherited from interface org.apache.flink.streaming.runtime.operators.asyncprocessing.AsyncKeyOrderedProcessingOperator

asyncProcessWithKey, getDeclarationManager, getElementOrder, postProcessElement, preserveRecordOrderAndProcess, setAsyncKeyedContextElement

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

Constructor Detail

TwoInputNonBroadcastJoinProcessOperator

public TwoInputNonBroadcastJoinProcessOperator(org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT> userFunction,
                                               org.apache.flink.api.common.state.v2.ListStateDescriptor<IN1> leftStateDescriptor,
                                               org.apache.flink.api.common.state.v2.ListStateDescriptor<IN2> rightStateDescriptor)

Method Detail

open

public void open()
          throws Exception

Specified by:

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

Overrides:

open in class KeyedTwoInputNonBroadcastProcessOperator<K,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<K,IN1,IN2>

Overrides:

processElement1 in class TwoInputNonBroadcastProcessOperator<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<K,IN1,IN2>

Overrides:

processElement2 in class TwoInputNonBroadcastProcessOperator<IN1,IN2,OUT>

Throws:

Exception