org.apache.flink.table.runtime.operators.join

类 KeyedCoProcessOperatorWithWatermarkDelay<K,IN1,IN2,OUT>

java.lang.Object

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

org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator<OUT,org.apache.flink.streaming.api.functions.co.KeyedCoProcessFunction<K,IN1,IN2,OUT>>

org.apache.flink.streaming.api.operators.co.KeyedCoProcessOperator<K,IN1,IN2,OUT>

org.apache.flink.table.runtime.operators.join.KeyedCoProcessOperatorWithWatermarkDelay<K,IN1,IN2,OUT>

所有已实现的接口:

Serializable, org.apache.flink.runtime.state.CheckpointListener, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.OutputTypeConfigurable<OUT>, org.apache.flink.streaming.api.operators.SetupableStreamOperator<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.util.Disposable

public class KeyedCoProcessOperatorWithWatermarkDelay<K,IN1,IN2,OUT>
extends org.apache.flink.streaming.api.operators.co.KeyedCoProcessOperator<K,IN1,IN2,OUT>

A KeyedCoProcessOperator that supports holding back watermarks with a static delay.

另请参阅:

序列化表格

字段概要

从类继承的字段 org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator

userFunction

从类继承的字段 org.apache.flink.streaming.api.operators.AbstractStreamOperator

chainingStrategy, config, latencyStats, LOG, metrics, output, processingTimeService

构造器概要

构造器

构造器和说明
KeyedCoProcessOperatorWithWatermarkDelay(org.apache.flink.streaming.api.functions.co.KeyedCoProcessFunction<K,IN1,IN2,OUT> flatMapper, long watermarkDelay)

方法概要

限定符和类型	方法和说明
void	processWatermark(org.apache.flink.streaming.api.watermark.Watermark mark)

从类继承的方法 org.apache.flink.streaming.api.operators.co.KeyedCoProcessOperator

getCollector, onEventTime, onProcessingTime, open, processElement1, processElement2

从类继承的方法 org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator

close, dispose, getUserFunction, getUserFunctionParameters, initializeState, notifyCheckpointAborted, notifyCheckpointComplete, setOutputType, setup, snapshotState

从类继承的方法 org.apache.flink.streaming.api.operators.AbstractStreamOperator

getChainingStrategy, getContainingTask, getCurrentKey, getExecutionConfig, getInternalTimerService, getKeyedStateBackend, getKeyedStateStore, getMetricGroup, getOperatorConfig, getOperatorID, getOperatorName, getOperatorStateBackend, getOrCreateKeyedState, getPartitionedState, getPartitionedState, getProcessingTimeService, getRuntimeContext, getTimeServiceManager, getUserCodeClassloader, initializeState, numEventTimeTimers, numProcessingTimeTimers, prepareSnapshotPreBarrier, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processWatermark1, processWatermark2, reportOrForwardLatencyMarker, setChainingStrategy, setCurrentKey, setKeyContextElement1, setKeyContextElement2, setProcessingTimeService, snapshotState

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.streaming.api.operators.TwoInputStreamOperator

processLatencyMarker1, processLatencyMarker2, processWatermark1, processWatermark2

从接口继承的方法 org.apache.flink.streaming.api.operators.StreamOperator

close, dispose, getMetricGroup, getOperatorID, initializeState, prepareSnapshotPreBarrier, setKeyContextElement1, setKeyContextElement2, snapshotState

从接口继承的方法 org.apache.flink.runtime.state.CheckpointListener

notifyCheckpointAborted, notifyCheckpointComplete

从接口继承的方法 org.apache.flink.streaming.api.operators.KeyContext

getCurrentKey, setCurrentKey

构造器详细资料

KeyedCoProcessOperatorWithWatermarkDelay

public KeyedCoProcessOperatorWithWatermarkDelay(org.apache.flink.streaming.api.functions.co.KeyedCoProcessFunction<K,IN1,IN2,OUT> flatMapper,
                                                long watermarkDelay)

方法详细资料

processWatermark

public void processWatermark(org.apache.flink.streaming.api.watermark.Watermark mark)
                      throws Exception

覆盖:

processWatermark 在类中 org.apache.flink.streaming.api.operators.AbstractStreamOperator<OUT>

抛出:

Exception