Package org.apache.flink.runtime.dispatcher

Class DispatcherCachedOperationsHandler

java.lang.Object

org.apache.flink.runtime.dispatcher.DispatcherCachedOperationsHandler

public class DispatcherCachedOperationsHandler
extends Object

A handler for async operations triggered by the Dispatcher whose keys and results are cached.

Method Summary

Modifier and Type	Method	Description
CompletableFuture<OperationResult<Long>>	getCheckpointStatus(AsynchronousJobOperationKey operationKey)
CompletableFuture<OperationResult<String>>	getSavepointStatus(AsynchronousJobOperationKey operationKey)
CompletableFuture<Acknowledge>	stopWithSavepoint(AsynchronousJobOperationKey operationKey, String targetDirectory, org.apache.flink.core.execution.SavepointFormatType formatType, TriggerSavepointMode savepointMode, Duration timeout)
CompletableFuture<Acknowledge>	triggerCheckpoint(AsynchronousJobOperationKey operationKey, org.apache.flink.core.execution.CheckpointType checkpointType, Duration timeout)
CompletableFuture<Acknowledge>	triggerSavepoint(AsynchronousJobOperationKey operationKey, String targetDirectory, org.apache.flink.core.execution.SavepointFormatType formatType, TriggerSavepointMode savepointMode, Duration timeout)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

triggerCheckpoint

public CompletableFuture<Acknowledge> triggerCheckpoint(AsynchronousJobOperationKey operationKey,
                                                        org.apache.flink.core.execution.CheckpointType checkpointType,
                                                        Duration timeout)

getCheckpointStatus

public CompletableFuture<OperationResult<Long>> getCheckpointStatus(AsynchronousJobOperationKey operationKey)

triggerSavepoint

public CompletableFuture<Acknowledge> triggerSavepoint(AsynchronousJobOperationKey operationKey,
                                                       String targetDirectory,
                                                       org.apache.flink.core.execution.SavepointFormatType formatType,
                                                       TriggerSavepointMode savepointMode,
                                                       Duration timeout)

stopWithSavepoint

public CompletableFuture<Acknowledge> stopWithSavepoint(AsynchronousJobOperationKey operationKey,
                                                        String targetDirectory,
                                                        org.apache.flink.core.execution.SavepointFormatType formatType,
                                                        TriggerSavepointMode savepointMode,
                                                        Duration timeout)

getSavepointStatus

public CompletableFuture<OperationResult<String>> getSavepointStatus(AsynchronousJobOperationKey operationKey)