org.apache.hudi.sink.common

Class AbstractWriteOperator<I>

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.ProcessFunction<IN,OUT>>

org.apache.flink.streaming.api.operators.ProcessOperator<I,Object>

org.apache.hudi.sink.common.AbstractWriteOperator<I>

Type Parameters:

I - the input type

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.state.CheckpointListener, org.apache.flink.runtime.operators.coordination.OperatorEventHandler, org.apache.flink.streaming.api.operators.BoundedOneInput, org.apache.flink.streaming.api.operators.Input<I>, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.OneInputStreamOperator<I,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

Direct Known Subclasses:

AppendWriteOperator, BucketStreamWriteOperator, BulkInsertWriteOperator, StreamWriteOperator

public abstract class AbstractWriteOperator<I>
extends org.apache.flink.streaming.api.operators.ProcessOperator<I,Object>
implements org.apache.flink.runtime.operators.coordination.OperatorEventHandler, org.apache.flink.streaming.api.operators.BoundedOneInput

Base class for write operator.

See Also:

Serialized Form

Field Summary

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

userFunction

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

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

Constructor Summary

Constructors

Constructor and Description
AbstractWriteOperator(AbstractWriteFunction<I> function)

Method Summary

Modifier and Type	Method and Description
void	endInput()
void	handleOperatorEvent(org.apache.flink.runtime.operators.coordination.OperatorEvent evt)
void	setOperatorEventGateway(org.apache.flink.runtime.operators.coordination.OperatorEventGateway operatorEventGateway)

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

open, processElement, processWatermark

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

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

Methods inherited from class 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, isUsingCustomRawKeyedState, prepareSnapshotPreBarrier, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processWatermark1, processWatermark2, processWatermarkStatus, processWatermarkStatus1, processWatermarkStatus2, reportOrForwardLatencyMarker, setChainingStrategy, setCurrentKey, setKeyContextElement1, setKeyContextElement2, setProcessingTimeService, snapshotState

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

close, finish, getMetricGroup, getOperatorID, initializeState, prepareSnapshotPreBarrier, 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, processWatermarkStatus

Constructor Detail

AbstractWriteOperator

public AbstractWriteOperator(AbstractWriteFunction<I> function)

Method Detail

setOperatorEventGateway

public void setOperatorEventGateway(org.apache.flink.runtime.operators.coordination.OperatorEventGateway operatorEventGateway)

endInput

public void endInput()

Specified by:

endInput in interface org.apache.flink.streaming.api.operators.BoundedOneInput

handleOperatorEvent

public void handleOperatorEvent(org.apache.flink.runtime.operators.coordination.OperatorEvent evt)

Specified by:

handleOperatorEvent in interface org.apache.flink.runtime.operators.coordination.OperatorEventHandler