org.apache.flink.runtime.state.changelog.inmemory

类 InMemoryStateChangelogStorage

java.lang.Object

org.apache.flink.runtime.state.changelog.inmemory.InMemoryStateChangelogStorage

所有已实现的接口:

AutoCloseable, StateChangelogStorage<InMemoryChangelogStateHandle>, StateChangelogStorageView<InMemoryChangelogStateHandle>

public class InMemoryStateChangelogStorage
extends Object
implements StateChangelogStorage<InMemoryChangelogStateHandle>

An in-memory (non-production) implementation of StateChangelogStorage.

构造器概要

构造器

构造器和说明
InMemoryStateChangelogStorage()

方法概要

限定符和类型	方法和说明
StateChangelogHandleReader<InMemoryChangelogStateHandle>	createReader()
org.apache.flink.runtime.state.changelog.inmemory.InMemoryStateChangelogWriter	createWriter(String operatorID, KeyGroupRange keyGroupRange, org.apache.flink.api.common.operators.MailboxExecutor mailboxExecutor)

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.changelog.StateChangelogStorage

getAvailabilityProvider

从接口继承的方法 org.apache.flink.runtime.state.changelog.StateChangelogStorageView

close

构造器详细资料

InMemoryStateChangelogStorage

public InMemoryStateChangelogStorage()

方法详细资料

createWriter

public org.apache.flink.runtime.state.changelog.inmemory.InMemoryStateChangelogWriter createWriter(String operatorID,
                                                                                                   KeyGroupRange keyGroupRange,
                                                                                                   org.apache.flink.api.common.operators.MailboxExecutor mailboxExecutor)

指定者:

createWriter 在接口中 StateChangelogStorage<InMemoryChangelogStateHandle>

createReader

public StateChangelogHandleReader<InMemoryChangelogStateHandle> createReader()

指定者:

createReader 在接口中 StateChangelogStorageView<InMemoryChangelogStateHandle>