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

使用LocalSnapshotDirectoryProvider的程序包

程序包	说明
org.apache.flink.runtime.state

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

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

限定符和类型	类和说明
class	LocalSnapshotDirectoryProviderImpl Implementation of LocalSnapshotDirectoryProvider.

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

限定符和类型	方法和说明
protected LocalSnapshotDirectoryProvider	TaskLocalStateStoreImpl.getLocalRecoveryDirectoryProvider()

返回变量类型为LocalSnapshotDirectoryProvider的类型的org.apache.flink.runtime.state中的方法

限定符和类型	方法和说明
Optional<LocalSnapshotDirectoryProvider>	LocalRecoveryConfig.getLocalStateDirectoryProvider()

参数类型为LocalSnapshotDirectoryProvider的org.apache.flink.runtime.state中的方法

限定符和类型	方法和说明
static LocalRecoveryConfig	LocalRecoveryConfig.backupAndRecoveryEnabled(LocalSnapshotDirectoryProvider directoryProvider)
static CheckpointStreamWithResultProvider	CheckpointStreamWithResultProvider.createDuplicatingStream(long checkpointId, CheckpointedStateScope checkpointedStateScope, CheckpointStreamFactory primaryStreamFactory, LocalSnapshotDirectoryProvider secondaryStreamDirProvider)
static org.apache.flink.core.fs.Path	ChangelogTaskLocalStateStore.getLocalTaskOwnedDirectory(LocalSnapshotDirectoryProvider provider, org.apache.flink.api.common.JobID jobID)

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

构造器和说明
LocalRecoveryConfig(boolean localRecoveryEnabled, boolean localBackupEnabled, LocalSnapshotDirectoryProvider directoryProvider)