接口的使用
org.apache.flink.runtime.state.TaskLocalStateStore

使用TaskLocalStateStore的程序包

程序包	说明
org.apache.flink.runtime.state

org.apache.flink.runtime.state中TaskLocalStateStore的使用

org.apache.flink.runtime.state中TaskLocalStateStore的子接口

限定符和类型	接口和说明
interface	OwnedTaskLocalStateStore This interface represents the administrative interface to TaskLocalStateStore, that only the owner of the object should see.

实现TaskLocalStateStore的org.apache.flink.runtime.state中的类

限定符和类型	类和说明
class	ChangelogTaskLocalStateStore Changelog's implementation of a TaskLocalStateStore.
class	NoOpTaskLocalStateStoreImpl This class implements a TaskLocalStateStore with no functionality and is used when local recovery is disabled.
class	TaskLocalStateStoreImpl Main implementation of a TaskLocalStateStore.

返回TaskLocalStateStore的org.apache.flink.runtime.state中的方法

限定符和类型	方法和说明
TaskLocalStateStore	TaskExecutorLocalStateStoresManager.localStateStoreForSubtask(org.apache.flink.api.common.JobID jobId, AllocationID allocationID, JobVertexID jobVertexID, int subtaskIndex, org.apache.flink.configuration.Configuration clusterConfiguration, org.apache.flink.configuration.Configuration jobConfiguration)

参数类型为TaskLocalStateStore的org.apache.flink.runtime.state中的构造器

构造器和说明
TaskStateManagerImpl(org.apache.flink.api.common.JobID jobId, ExecutionAttemptID executionAttemptID, TaskLocalStateStore localStateStore, StateChangelogStorage<?> stateChangelogStorage, TaskExecutorStateChangelogStoragesManager changelogStoragesManager, JobManagerTaskRestore jobManagerTaskRestore, CheckpointResponder checkpointResponder)
TaskStateManagerImpl(org.apache.flink.api.common.JobID jobId, ExecutionAttemptID executionAttemptID, TaskLocalStateStore localStateStore, StateChangelogStorage<?> stateChangelogStorage, TaskExecutorStateChangelogStoragesManager changelogStoragesManager, JobManagerTaskRestore jobManagerTaskRestore, CheckpointResponder checkpointResponder, SequentialChannelStateReaderImpl sequentialChannelStateReader)