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

Class 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
All Implemented Interfaces:
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.KeyContextHandler, 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.StreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>, org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator, org.apache.flink.streaming.api.operators.YieldingOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>
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.
See Also:

  • Field Summary

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

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

  • Constructor Summary

    Constructors
    Constructor
    Description
    CompactCoordinatorStateHandler(org.apache.flink.streaming.api.operators.StreamOperatorParameters<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>> parameters, org.apache.flink.core.io.SimpleVersionedSerializer<FileSinkCommittable> committableSerializer)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    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)
     

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

    beforeInitializeStateHandler, close, finish, getContainingTask, getCurrentKey, getExecutionConfig, getInternalTimerService, getKeyedStateBackend, getKeyedStateStore, getMetricGroup, getOperatorConfig, getOperatorID, getOperatorName, getOperatorStateBackend, getOrCreateKeyedState, getPartitionedState, getPartitionedState, getProcessingTimeService, getRuntimeContext, getStateKeySelector1, getStateKeySelector2, getTimeServiceManager, getUserCodeClassloader, hasKeyContext1, hasKeyContext2, initializeState, isAsyncStateProcessingEnabled, isUsingCustomRawKeyedState, notifyCheckpointAborted, notifyCheckpointComplete, open, prepareSnapshotPreBarrier, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processRecordAttributes, processRecordAttributes1, processRecordAttributes2, processWatermark, processWatermark, processWatermark1, processWatermark1, processWatermark2, processWatermark2, processWatermarkStatus, processWatermarkStatus, processWatermarkStatus1, processWatermarkStatus2, reportOrForwardLatencyMarker, setCurrentKey, setKeyContextElement1, setKeyContextElement2, setMailboxExecutor, setProcessingTimeService, setup, snapshotState, 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.Input

    processLatencyMarker, processRecordAttributes, processWatermark, processWatermark, processWatermarkStatus

    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.OneInputStreamOperator

    setKeyContextElement

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

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

  • Constructor Details

    • CompactCoordinatorStateHandler

      public CompactCoordinatorStateHandler(org.apache.flink.streaming.api.operators.StreamOperatorParameters<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>> parameters, org.apache.flink.core.io.SimpleVersionedSerializer<FileSinkCommittable> committableSerializer)

  • Method Details

    • processElement

      public void processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>> element) throws Exception
      Specified by:
      processElement in interface org.apache.flink.streaming.api.operators.Input<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>>
      Throws:
      Exception

    • endInput

      public void endInput() throws Exception
      Specified by:
      endInput in interface org.apache.flink.streaming.api.operators.BoundedOneInput
      Throws:
      Exception

    • initializeState

      public void initializeState(org.apache.flink.runtime.state.StateInitializationContext context) throws Exception
      Specified by:
      initializeState in interface org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator
      Overrides:
      initializeState in class org.apache.flink.streaming.api.operators.AbstractStreamOperator<org.apache.flink.types.Either<org.apache.flink.streaming.api.connector.sink2.CommittableMessage<FileSinkCommittable>,CompactorRequest>>
      Throws:
      Exception