Package org.apache.hadoop.yarn.server.scheduler

Class OpportunisticContainerAllocator.EnrichedResourceRequest

java.lang.Object

org.apache.hadoop.yarn.server.scheduler.OpportunisticContainerAllocator.EnrichedResourceRequest

Enclosing class:

OpportunisticContainerAllocator

public static class OpportunisticContainerAllocator.EnrichedResourceRequest
extends java.lang.Object

This class encapsulates Resource Request and provides requests per node and rack.

Constructor Summary

Constructors

Constructor	Description
EnrichedResourceRequest(org.apache.hadoop.yarn.api.records.ResourceRequest request)

Method Summary

Modifier and Type	Method	Description
void	addLocation(java.lang.String location, int count)
java.util.Map<java.lang.String,java.util.concurrent.atomic.AtomicInteger>	getNodeMap()
java.util.Map<java.lang.String,java.util.concurrent.atomic.AtomicInteger>	getRackMap()
org.apache.hadoop.yarn.api.records.ResourceRequest	getRequest()
long	getTimestamp()
void	removeLocation(java.lang.String location)

Methods inherited from class java.lang.Object

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

Constructor Detail

EnrichedResourceRequest

public EnrichedResourceRequest(org.apache.hadoop.yarn.api.records.ResourceRequest request)

Method Detail

getTimestamp

public long getTimestamp()

getRequest

public org.apache.hadoop.yarn.api.records.ResourceRequest getRequest()

addLocation

public void addLocation(java.lang.String location,
                        int count)

removeLocation

public void removeLocation(java.lang.String location)

getNodeMap

public java.util.Map<java.lang.String,java.util.concurrent.atomic.AtomicInteger> getNodeMap()

getRackMap

public java.util.Map<java.lang.String,java.util.concurrent.atomic.AtomicInteger> getRackMap()