Package org.apache.flink.runtime.jobmaster.factories

Interface JobMasterServiceProcessFactory

All Known Implementing Classes:

DefaultJobMasterServiceProcessFactory

public interface JobMasterServiceProcessFactory

Factory for the JobMasterServiceProcess.

Method Summary

Modifier and Type	Method	Description
JobMasterServiceProcess	create(UUID leaderSessionId)	Create a new JobMasterServiceProcess for the given leaderSessionId.
ArchivedExecutionGraph	createArchivedExecutionGraph(org.apache.flink.api.common.JobStatus jobStatus, Throwable cause)	Creates an ArchivedExecutionGraph for the job for which this factory creates JobMasterServiceProcess with the given jobStatus and failure cause.
org.apache.flink.api.common.JobID	getJobId()	Gets the JobID of the job for which this factory creates JobMasterServiceProcess.

Method Detail

create

JobMasterServiceProcess create(UUID leaderSessionId)

Create a new JobMasterServiceProcess for the given leaderSessionId.

Parameters:

leaderSessionId - leaderSessionId for which to create a JobMasterServiceProcess

Returns:

the newly created JobMasterServiceProcess

getJobId

org.apache.flink.api.common.JobID getJobId()

Gets the JobID of the job for which this factory creates JobMasterServiceProcess.

createArchivedExecutionGraph

ArchivedExecutionGraph createArchivedExecutionGraph(org.apache.flink.api.common.JobStatus jobStatus,
                                                    @Nullable
                                                    Throwable cause)

Creates an ArchivedExecutionGraph for the job for which this factory creates JobMasterServiceProcess with the given jobStatus and failure cause.

Parameters:

jobStatus - jobStatus which the ArchivedExecutionGraph should have

cause - cause which the ArchivedExecutionGraph should be initialized with; null iff no failure cause

Returns:

created ArchivedExecutionGraph