org.apache.flink.runtime.scheduler

接口 ExecutionOperations

所有已知实现类:

DefaultExecutionOperations

public interface ExecutionOperations

Operations on the Execution.

方法概要

限定符和类型	方法和说明
CompletableFuture<?>	cancel(Execution execution) Cancel the execution.
void	deploy(Execution execution) Deploy the execution.
void	markFailed(Execution execution, Throwable cause) Mark the execution as FAILED.

方法详细资料

deploy

void deploy(Execution execution)
     throws JobException

Deploy the execution.

参数:

execution - to deploy.

抛出:

JobException - if the execution cannot be deployed to the assigned resource

cancel

CompletableFuture<?> cancel(Execution execution)

Cancel the execution.

参数:

execution - to cancel

返回:

Future which completes when the cancellation is done

markFailed

void markFailed(Execution execution,
                Throwable cause)

Mark the execution as FAILED.

参数:

execution - to mark as failed.

cause - of the execution failure