org.apache.flink.runtime.state

类 OperatorStateRestoreOperation

java.lang.Object

org.apache.flink.runtime.state.OperatorStateRestoreOperation

所有已实现的接口:

RestoreOperation<Void>

public class OperatorStateRestoreOperation
extends Object
implements RestoreOperation<Void>

Implementation of operator state restore operation.

构造器概要

构造器

构造器和说明
OperatorStateRestoreOperation(org.apache.flink.core.fs.CloseableRegistry closeStreamOnCancelRegistry, ClassLoader userClassloader, Map<String,PartitionableListState<?>> registeredOperatorStates, Map<String,BackendWritableBroadcastState<?,?>> registeredBroadcastStates, Collection<OperatorStateHandle> stateHandles)

方法概要

限定符和类型	方法和说明
Void	restore() Restores state that was previously snapshot-ed from the provided state handles.

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

OperatorStateRestoreOperation

public OperatorStateRestoreOperation(org.apache.flink.core.fs.CloseableRegistry closeStreamOnCancelRegistry,
                                     ClassLoader userClassloader,
                                     Map<String,PartitionableListState<?>> registeredOperatorStates,
                                     Map<String,BackendWritableBroadcastState<?,?>> registeredBroadcastStates,
                                     @Nonnull
                                     Collection<OperatorStateHandle> stateHandles)

方法详细资料

restore

public Void restore()
             throws Exception

从接口复制的说明: RestoreOperation

Restores state that was previously snapshot-ed from the provided state handles.

指定者:

restore 在接口中 RestoreOperation<Void>

抛出:

Exception