org.apache.flink.streaming.api.connector.sink2

类 CommittableWithLineage<CommT>

java.lang.Object

org.apache.flink.streaming.api.connector.sink2.CommittableWithLineage<CommT>

所有已实现的接口:

CommittableMessage<CommT>

@Experimental
public class CommittableWithLineage<CommT>
extends Object
implements CommittableMessage<CommT>

Provides metadata. The exposed exchange type between TwoPhaseCommittingSink.PrecommittingSinkWriter and Committer.

构造器概要

构造器

构造器和说明
CommittableWithLineage(CommT committable, Long checkpointId, int subtaskId)

方法概要

限定符和类型	方法和说明
OptionalLong	getCheckpointId() Returns the checkpoint id or empty if the message does not belong to a checkpoint.
CommT	getCommittable()
int	getSubtaskId() The subtask that created this committable.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CommittableWithLineage

public CommittableWithLineage(CommT committable,
                              @Nullable
                              Long checkpointId,
                              int subtaskId)

方法详细资料

getCommittable

public CommT getCommittable()

getSubtaskId

public int getSubtaskId()

从接口复制的说明: CommittableMessage

The subtask that created this committable.

指定者:

getSubtaskId 在接口中 CommittableMessage<CommT>

getCheckpointId

public OptionalLong getCheckpointId()

从接口复制的说明: CommittableMessage

Returns the checkpoint id or empty if the message does not belong to a checkpoint. In that case, the committable was created at the end of input (e.g., in batch mode).

指定者:

getCheckpointId 在接口中 CommittableMessage<CommT>