org.apache.flink.runtime.state

类 CheckpointStreamWithResultProvider.PrimaryStreamOnly

java.lang.Object

org.apache.flink.runtime.state.CheckpointStreamWithResultProvider.PrimaryStreamOnly

所有已实现的接口:

Closeable, AutoCloseable, CheckpointStreamWithResultProvider

封闭接口:

CheckpointStreamWithResultProvider

public static class CheckpointStreamWithResultProvider.PrimaryStreamOnly
extends Object
implements CheckpointStreamWithResultProvider

Implementation of CheckpointStreamWithResultProvider that only creates the primary/remote/jm-owned state.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.runtime.state.CheckpointStreamWithResultProvider

CheckpointStreamWithResultProvider.KeyedStateHandleFactory, CheckpointStreamWithResultProvider.PrimaryAndSecondaryStream, CheckpointStreamWithResultProvider.PrimaryStreamOnly

字段概要

从接口继承的字段 org.apache.flink.runtime.state.CheckpointStreamWithResultProvider

LOG

构造器概要

构造器

构造器和说明
PrimaryStreamOnly(CheckpointStreamFactory.CheckpointStateOutputStream outputStream)

方法概要

限定符和类型	方法和说明
SnapshotResult<StreamStateHandle>	closeAndFinalizeCheckpointStreamResult() Closes the stream ans returns a snapshot result with the stream handle(s).
CheckpointStreamFactory.CheckpointStateOutputStream	getCheckpointOutputStream() Returns the encapsulated output stream.

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.runtime.state.CheckpointStreamWithResultProvider

close, createDuplicatingStream, createSimpleStream, toKeyedStateHandleSnapshotResult

构造器详细资料

PrimaryStreamOnly

public PrimaryStreamOnly(@Nonnull
                         CheckpointStreamFactory.CheckpointStateOutputStream outputStream)

方法详细资料

closeAndFinalizeCheckpointStreamResult

@Nonnull
public SnapshotResult<StreamStateHandle> closeAndFinalizeCheckpointStreamResult()
                                                                                  throws IOException

从接口复制的说明: CheckpointStreamWithResultProvider

Closes the stream ans returns a snapshot result with the stream handle(s).

指定者:

closeAndFinalizeCheckpointStreamResult 在接口中 CheckpointStreamWithResultProvider

抛出:

IOException

getCheckpointOutputStream

@Nonnull
public CheckpointStreamFactory.CheckpointStateOutputStream getCheckpointOutputStream()

从接口复制的说明: CheckpointStreamWithResultProvider

Returns the encapsulated output stream.

指定者:

getCheckpointOutputStream 在接口中 CheckpointStreamWithResultProvider