Package org.apache.flink.runtime.jobmanager

Class StandaloneExecutionPlanStore

java.lang.Object

org.apache.flink.runtime.jobmanager.StandaloneExecutionPlanStore

All Implemented Interfaces:

GloballyCleanableResource, LocallyCleanableResource, ExecutionPlanStore, ExecutionPlanWriter

public class StandaloneExecutionPlanStore
extends Object
implements ExecutionPlanStore

ExecutionPlan instances for JobManagers running in HighAvailabilityMode.NONE.

All operations are NoOps, because ExecutionPlan instances cannot be recovered in this recovery mode.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.runtime.jobmanager.ExecutionPlanStore

ExecutionPlanStore.ExecutionPlanListener

Constructor Summary

Constructors

Constructor	Description
StandaloneExecutionPlanStore()

Method Summary

Modifier and Type	Method	Description
Collection<org.apache.flink.api.common.JobID>	getJobIds()	Get all job ids of submitted job graphs to the submitted execution plan store.
void	putExecutionPlan(ExecutionPlan jobGraph)	Adds the ExecutionPlan instance.
void	putJobResourceRequirements(org.apache.flink.api.common.JobID jobId, JobResourceRequirements jobResourceRequirements)	Persist job resource requirements for the given job.
ExecutionPlan	recoverExecutionPlan(org.apache.flink.api.common.JobID jobId)	Returns the ExecutionPlan with the given JobID or null if no job was registered.
void	start(ExecutionPlanStore.ExecutionPlanListener executionPlanListener)	Starts the ExecutionPlanStore service.
void	stop()	Stops the ExecutionPlanStore service.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.runtime.jobmanager.ExecutionPlanWriter

globalCleanupAsync, localCleanupAsync

Constructor Details

StandaloneExecutionPlanStore

public StandaloneExecutionPlanStore()

Method Details

start

public void start(ExecutionPlanStore.ExecutionPlanListener executionPlanListener)
           throws Exception

Description copied from interface: ExecutionPlanStore

Starts the ExecutionPlanStore service.

Specified by:

start in interface ExecutionPlanStore

Throws:

Exception

stop

public void stop()

Description copied from interface: ExecutionPlanStore

Stops the ExecutionPlanStore service.

Specified by:

stop in interface ExecutionPlanStore

putExecutionPlan

public void putExecutionPlan(ExecutionPlan jobGraph)

Description copied from interface: ExecutionPlanWriter

Adds the ExecutionPlan instance.

If a execution plan with the same JobID exists, it is replaced.

Specified by:

putExecutionPlan in interface ExecutionPlanWriter

putJobResourceRequirements

public void putJobResourceRequirements(org.apache.flink.api.common.JobID jobId,
 JobResourceRequirements jobResourceRequirements)

Description copied from interface: ExecutionPlanWriter

Persist job resource requirements for the given job.

Specified by:

putJobResourceRequirements in interface ExecutionPlanWriter

Parameters:

jobId - job the given requirements belong to

jobResourceRequirements - requirements to persist

getJobIds

public Collection<org.apache.flink.api.common.JobID> getJobIds()

Description copied from interface: ExecutionPlanStore

Get all job ids of submitted job graphs to the submitted execution plan store.

Specified by:

getJobIds in interface ExecutionPlanStore

Returns:

Collection of submitted job ids

recoverExecutionPlan

public ExecutionPlan recoverExecutionPlan(org.apache.flink.api.common.JobID jobId)

Description copied from interface: ExecutionPlanStore

Returns the ExecutionPlan with the given JobID or null if no job was registered.

Specified by:

recoverExecutionPlan in interface ExecutionPlanStore