org.apache.flink.runtime.resourcemanager

Interface JobLeaderIdActions

public interface JobLeaderIdActions

Interface for actions called by the JobLeaderIdService.

Method Summary

Methods

Modifier and Type	Method and Description
void	handleError(Throwable error) Callback to report occurring errors.
void	jobLeaderLostLeadership(JobID jobId, UUID oldJobLeaderId) Callback when a monitored job leader lost its leadership.
void	notifyJobTimeout(JobID jobId, UUID timeoutId) Notify a job timeout.

Method Detail

jobLeaderLostLeadership

void jobLeaderLostLeadership(JobID jobId,
                           UUID oldJobLeaderId)

Callback when a monitored job leader lost its leadership.

Parameters:

jobId - identifying the job whose leader lost leadership

oldJobLeaderId - of the job manager which lost leadership

notifyJobTimeout

void notifyJobTimeout(JobID jobId,
                    UUID timeoutId)

Notify a job timeout. The job is identified by the given JobID. In order to check for the validity of the timeout the timeout id of the triggered timeout is provided.

Parameters:

jobId - JobID which identifies the timed out job

timeoutId - Id of the calling timeout to differentiate valid from invalid timeouts

handleError

void handleError(Throwable error)

Callback to report occurring errors.

Parameters:

error - which has occurred