Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor

Class DisabledPlacementProcessor

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor.AbstractPlacementProcessor

org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor.DisabledPlacementProcessor

All Implemented Interfaces:

org.apache.hadoop.yarn.ams.ApplicationMasterServiceProcessor

public class DisabledPlacementProcessor
extends AbstractPlacementProcessor

Processor that reject all SchedulingRequests.

Field Summary

Fields inherited from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor.AbstractPlacementProcessor

nextAMSProcessor, scheduler

Constructor Summary

Constructors

Constructor	Description
DisabledPlacementProcessor()

Method Summary

Modifier and Type	Method	Description
void	allocate(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId, org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest request, org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse response)
void	registerApplicationMaster(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId, org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest request, org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse response)

Methods inherited from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor.AbstractPlacementProcessor

finishApplicationMaster, init

Methods inherited from class java.lang.Object

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

Constructor Details

DisabledPlacementProcessor

public DisabledPlacementProcessor()

Method Details

registerApplicationMaster

public void registerApplicationMaster(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId,
 org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest request,
 org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse response)
                               throws IOException,
org.apache.hadoop.yarn.exceptions.YarnException

Specified by:

registerApplicationMaster in interface org.apache.hadoop.yarn.ams.ApplicationMasterServiceProcessor

Overrides:

registerApplicationMaster in class AbstractPlacementProcessor

Throws:

IOException

org.apache.hadoop.yarn.exceptions.YarnException

allocate

public void allocate(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
 org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest request,
 org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse response)
              throws org.apache.hadoop.yarn.exceptions.YarnException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException