org.apache.flink.runtime.scheduler

Interface ExecutionOperations

All Known Implementing Classes:

DefaultExecutionOperations

public interface ExecutionOperations

Operations on the Execution.

Method Summary

Modifier and Type	Method and Description
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.

Method Detail

deploy

void deploy(Execution execution)
     throws JobException

Deploy the execution.

Parameters:

execution - to deploy.

Throws:

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

cancel

CompletableFuture<?> cancel(Execution execution)

Cancel the execution.

Parameters:

execution - to cancel

Returns:

Future which completes when the cancellation is done

markFailed

void markFailed(Execution execution,
                Throwable cause)

Mark the execution as FAILED.

Parameters:

execution - to mark as failed.

cause - of the execution failure