org.apache.flink.runtime.executiongraph.failover.flip1.partitionrelease

类 NotReleasingPartitionGroupReleaseStrategy

java.lang.Object

org.apache.flink.runtime.executiongraph.failover.flip1.partitionrelease.NotReleasingPartitionGroupReleaseStrategy

所有已实现的接口:

PartitionGroupReleaseStrategy

public class NotReleasingPartitionGroupReleaseStrategy
extends Object
implements PartitionGroupReleaseStrategy

Does not release intermediate result partitions during job execution. Relies on partitions being released at the end of the job.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	NotReleasingPartitionGroupReleaseStrategy.Factory Factory for NotReleasingPartitionGroupReleaseStrategy.

构造器概要

构造器

构造器和说明
NotReleasingPartitionGroupReleaseStrategy()

方法概要

限定符和类型	方法和说明
List<ConsumedPartitionGroup>	vertexFinished(ExecutionVertexID finishedVertex) Calling this method informs the strategy that a vertex finished.
void	vertexUnfinished(ExecutionVertexID executionVertexID) Calling this method informs the strategy that a vertex is no longer in finished state, e.g., when a vertex is re-executed.

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

NotReleasingPartitionGroupReleaseStrategy

public NotReleasingPartitionGroupReleaseStrategy()

方法详细资料

vertexFinished

public List<ConsumedPartitionGroup> vertexFinished(ExecutionVertexID finishedVertex)

从接口复制的说明: PartitionGroupReleaseStrategy

Calling this method informs the strategy that a vertex finished.

指定者:

vertexFinished 在接口中 PartitionGroupReleaseStrategy

参数:

finishedVertex - Id of the vertex that finished the execution

返回:

A list of ConsumedPartitionGroups that can be released

vertexUnfinished

public void vertexUnfinished(ExecutionVertexID executionVertexID)

从接口复制的说明: PartitionGroupReleaseStrategy

Calling this method informs the strategy that a vertex is no longer in finished state, e.g., when a vertex is re-executed.

指定者:

vertexUnfinished 在接口中 PartitionGroupReleaseStrategy

参数:

executionVertexID - Id of the vertex that is no longer in finished state.