org.apache.flink.cdc.runtime.operators.sink

类 BatchDataSinkFunctionOperator

java.lang.Object

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

org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator<Object,org.apache.flink.streaming.api.functions.sink.SinkFunction<IN>>

org.apache.flink.streaming.api.operators.StreamSink<org.apache.flink.cdc.common.event.Event>

org.apache.flink.cdc.runtime.operators.sink.BatchDataSinkFunctionOperator

所有已实现的接口:

Serializable, org.apache.flink.api.common.state.CheckpointListener, org.apache.flink.streaming.api.operators.Input<org.apache.flink.cdc.common.event.Event>, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.KeyContextHandler, org.apache.flink.streaming.api.operators.OneInputStreamOperator<org.apache.flink.cdc.common.event.Event,Object>, org.apache.flink.streaming.api.operators.OutputTypeConfigurable<Object>, org.apache.flink.streaming.api.operators.SetupableStreamOperator<Object>, org.apache.flink.streaming.api.operators.StreamOperator<Object>, org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator, org.apache.flink.streaming.api.operators.UserFunctionProvider<org.apache.flink.streaming.api.functions.sink.SinkFunction<org.apache.flink.cdc.common.event.Event>>, org.apache.flink.streaming.api.operators.YieldingOperator<Object>

@Internal
public class BatchDataSinkFunctionOperator
extends org.apache.flink.streaming.api.operators.StreamSink<org.apache.flink.cdc.common.event.Event>

An operator that processes records to be written into a SinkFunction in batch mode.

The operator is a proxy of StreamSink in Flink.

The operator is always part of a sink pipeline and is the first operator.

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, lastRecordAttributes1, lastRecordAttributes2, latencyStats, LOG, metrics, output, processingTimeService, stateHandler, stateKeySelector1, stateKeySelector2, timeServiceManager

构造器概要

构造器

构造器和说明
BatchDataSinkFunctionOperator(org.apache.flink.streaming.api.functions.sink.SinkFunction<org.apache.flink.cdc.common.event.Event> userFunction)

方法概要

限定符和类型	方法和说明
void	processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.cdc.common.event.Event> element)

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

open, processWatermark, reportOrForwardLatencyMarker

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

close, finish, 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, getStateKeySelector1, getStateKeySelector2, getTimeServiceManager, getUserCodeClassloader, hasKeyContext1, hasKeyContext2, initializeState, isUsingCustomRawKeyedState, prepareSnapshotPreBarrier, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processRecordAttributes, processRecordAttributes1, processRecordAttributes2, processWatermark1, processWatermark2, processWatermarkStatus, processWatermarkStatus1, processWatermarkStatus2, setChainingStrategy, setCurrentKey, setKeyContextElement1, setKeyContextElement2, setMailboxExecutor, setProcessingTimeService, snapshotState, useSplittableTimers

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.OneInputStreamOperator

setKeyContextElement

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

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

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

notifyCheckpointAborted, notifyCheckpointComplete

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

getCurrentKey, setCurrentKey

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

processLatencyMarker, processRecordAttributes, processWatermarkStatus

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

hasKeyContext

构造器详细资料

BatchDataSinkFunctionOperator

public BatchDataSinkFunctionOperator(org.apache.flink.streaming.api.functions.sink.SinkFunction<org.apache.flink.cdc.common.event.Event> userFunction)

方法详细资料

processElement

public void processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.cdc.common.event.Event> element)
                    throws Exception

指定者:

processElement 在接口中 org.apache.flink.streaming.api.operators.Input<org.apache.flink.cdc.common.event.Event>

覆盖:

processElement 在类中 org.apache.flink.streaming.api.operators.StreamSink<org.apache.flink.cdc.common.event.Event>

抛出:

Exception