org.apache.paimon.flink.sink.cdc

Class CdcDynamicBucketWriteOperator

java.lang.Object

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

org.apache.paimon.flink.sink.PrepareCommitOperator<IN,Committable>

org.apache.paimon.flink.sink.TableWriteOperator<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>>

org.apache.paimon.flink.sink.cdc.CdcDynamicBucketWriteOperator

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.api.java.tuple.Tuple2<CdcRecord,Integer>>, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.KeyContextHandler, org.apache.flink.streaming.api.operators.OneInputStreamOperator<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>,Committable>, org.apache.flink.streaming.api.operators.SetupableStreamOperator<Committable>, org.apache.flink.streaming.api.operators.StreamOperator<Committable>, org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.CheckpointedStreamOperator, org.apache.flink.streaming.api.operators.YieldingOperator<Committable>

public class CdcDynamicBucketWriteOperator
extends TableWriteOperator<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>>

A PrepareCommitOperator to write CdcRecord with bucket. Record schema is fixed.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CdcDynamicBucketWriteOperator.Factory StreamOperatorFactory of CdcDynamicBucketWriteOperator.

Field Summary

Fields inherited from class org.apache.paimon.flink.sink.TableWriteOperator

table, write

Fields inherited from class org.apache.paimon.flink.sink.PrepareCommitOperator

memoryPool

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

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

Method Summary

Modifier and Type	Method and Description
protected boolean	containLogSystem()
void	initializeState(org.apache.flink.runtime.state.StateInitializationContext context)
void	processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>> element)

Methods inherited from class org.apache.paimon.flink.sink.TableWriteOperator

close, createState, getCommitUser, getWrite, prepareCommit, processRecordAttributes, snapshotState

Methods inherited from class org.apache.paimon.flink.sink.PrepareCommitOperator

endInput, prepareSnapshotPreBarrier, setup

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

finish, 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, notifyCheckpointAborted, notifyCheckpointComplete, open, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processRecordAttributes1, processRecordAttributes2, processWatermark, processWatermark1, processWatermark2, processWatermarkStatus, processWatermarkStatus1, processWatermarkStatus2, reportOrForwardLatencyMarker, setChainingStrategy, setCurrentKey, setKeyContextElement1, setKeyContextElement2, 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.api.operators.OneInputStreamOperator

setKeyContextElement

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

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

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.Input

processLatencyMarker, processWatermark, processWatermarkStatus

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

hasKeyContext

Method Detail

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 TableWriteOperator<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>>

Throws:

Exception

containLogSystem

protected boolean containLogSystem()

Specified by:

containLogSystem in class TableWriteOperator<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>>

processElement

public void processElement(org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.api.java.tuple.Tuple2<CdcRecord,Integer>> element)
                    throws Exception

Throws:

Exception