org.apache.flink.connector.file.sink.compactor.operator

类 CompactCoordinatorStateHandler

java.lang.Object

org.apache.flink.streaming.api.operators.AbstractStreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>

org.apache.flink.connector.file.sink.compactor.operator.CompactCoordinatorStateHandler

所有已实现的接口:

Serializable, org.apache.flink.api.common.state.CheckpointListener, org.apache.flink.streaming.api.operators.BoundedOneInput, org.apache.flink.streaming.api.operators.Input<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>>, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.OneInputStreamOperator<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>, org.apache.flink.streaming.api.operators.SetupableStreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>, org.apache.flink.streaming.api.operators.StreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>, org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator

public class CompactCoordinatorStateHandler
extends org.apache.flink.streaming.api.operators.AbstractStreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>
implements org.apache.flink.streaming.api.operators.OneInputStreamOperator<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>, org.apache.flink.streaming.api.operators.BoundedOneInput, org.apache.flink.api.common.state.CheckpointListener

Handler that processes the state of CompactCoordinator when compaction is disabled.

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.AbstractStreamOperator

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

构造器概要

构造器

构造器和说明
CompactCoordinatorStateHandler(org.apache.flink.core.io.SimpleVersionedSerializer<FileSinkCommittable> committableSerializer)

方法概要

限定符和类型	方法和说明
void	endInput()
void	initializeState(org.apache.flink.runtime.state.StateInitializationContext context)
void	processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>> element)

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

close, finish, getChainingStrategy, getContainingTask, getCurrentKey, getExecutionConfig, getInternalTimerService, getKeyedStateBackend, getKeyedStateStore, getMetricGroup, getOperatorConfig, getOperatorID, getOperatorName, getOperatorStateBackend, getOrCreateKeyedState, getPartitionedState, getPartitionedState, getProcessingTimeService, getRuntimeContext, getTimeServiceManager, getUserCodeClassloader, initializeState, isUsingCustomRawKeyedState, notifyCheckpointAborted, notifyCheckpointComplete, open, prepareSnapshotPreBarrier, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processWatermark, processWatermark1, processWatermark2, processWatermarkStatus, processWatermarkStatus1, processWatermarkStatus2, reportOrForwardLatencyMarker, setChainingStrategy, setCurrentKey, setKeyContextElement1, setKeyContextElement2, setProcessingTimeService, setup, snapshotState, 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.OneInputStreamOperator

setKeyContextElement

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

close, finish, getMetricGroup, getOperatorID, initializeState, open, 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, processWatermark, processWatermarkStatus

构造器详细资料

CompactCoordinatorStateHandler

public CompactCoordinatorStateHandler(org.apache.flink.core.io.SimpleVersionedSerializer<FileSinkCommittable> committableSerializer)

方法详细资料

processElement

public void processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>> element)
                    throws Exception

指定者:

processElement 在接口中 org.apache.flink.streaming.api.operators.Input<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>>

抛出:

Exception

endInput

public void endInput()
              throws Exception

指定者:

endInput 在接口中 org.apache.flink.streaming.api.operators.BoundedOneInput

抛出:

Exception

initializeState

public void initializeState(org.apache.flink.runtime.state.StateInitializationContext context)
                     throws Exception

指定者:

initializeState 在接口中 org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator

覆盖:

initializeState 在类中 org.apache.flink.streaming.api.operators.AbstractStreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>

抛出:

Exception