org.apache.flink.table.store.connector.sink

类 StoreCompactOperator

java.lang.Object

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

org.apache.flink.table.store.connector.sink.PrepareCommitOperator

org.apache.flink.table.store.connector.sink.StoreCompactOperator

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.table.data.RowData>, org.apache.flink.streaming.api.operators.KeyContext, org.apache.flink.streaming.api.operators.OneInputStreamOperator<org.apache.flink.table.data.RowData,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

public class StoreCompactOperator
extends PrepareCommitOperator

A dedicated operator for manual triggered compaction.

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
StoreCompactOperator(org.apache.flink.table.store.table.FileStoreTable table, Map<String,String> compactPartitionSpec)

方法概要

限定符和类型	方法和说明
void	open()
protected List<Committable>	prepareCommit(boolean endOfInput, long checkpointId)

从类继承的方法 org.apache.flink.table.store.connector.sink.PrepareCommitOperator

endInput, prepareSnapshotPreBarrier, processElement

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, initializeState, isUsingCustomRawKeyedState, notifyCheckpointAborted, notifyCheckpointComplete, 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, 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

StoreCompactOperator

public StoreCompactOperator(org.apache.flink.table.store.table.FileStoreTable table,
                            @Nullable
                            Map<String,String> compactPartitionSpec)

方法详细资料

open

public void open()
          throws Exception

指定者:

open 在接口中 org.apache.flink.streaming.api.operators.StreamOperator<Committable>

覆盖:

open 在类中 org.apache.flink.streaming.api.operators.AbstractStreamOperator<Committable>

抛出:

Exception

prepareCommit

protected List<Committable> prepareCommit(boolean endOfInput,
                                          long checkpointId)
                                   throws IOException

指定者:

prepareCommit 在类中 PrepareCommitOperator

抛出:

IOException