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

Class SchedulerPlacementProcessor

java.lang.Object

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

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

All Implemented Interfaces:

org.apache.hadoop.yarn.ams.ApplicationMasterServiceProcessor

public class SchedulerPlacementProcessor
extends AbstractPlacementProcessor

Forwarding SchedulingRequests to be handled by the scheduler, as long as the scheduler supports SchedulingRequests.

Field Summary

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

nextAMSProcessor, scheduler

Constructor Summary

Constructors

Constructor	Description
SchedulerPlacementProcessor()

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)

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

finishApplicationMaster, init, registerApplicationMaster

Methods inherited from class java.lang.Object

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

Constructor Details

SchedulerPlacementProcessor

public SchedulerPlacementProcessor()

Method Details

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