Package org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity

Class AbstractPreemptionEntity

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.AbstractPreemptionEntity

Direct Known Subclasses:

TempAppPerPartition, TempQueuePerPartition, TempUserPerPartition

public class AbstractPreemptionEntity
extends java.lang.Object

Abstract temporary data-structure for tracking resource availability,pending resource need, current utilization for app/queue.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.hadoop.yarn.api.records.Resource	amUsed
protected org.apache.hadoop.yarn.api.records.Resource	current
protected org.apache.hadoop.yarn.api.records.Resource	pending
protected org.apache.hadoop.yarn.api.records.Resource	reserved

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.yarn.api.records.Resource	getActuallyToBePreempted()
org.apache.hadoop.yarn.api.records.Resource	getAMUsed()
org.apache.hadoop.yarn.api.records.Resource	getPending()
java.lang.String	getQueueName()
org.apache.hadoop.yarn.api.records.Resource	getReserved()
org.apache.hadoop.yarn.api.records.Resource	getToBePreemptFromOther()
org.apache.hadoop.yarn.api.records.Resource	getUsed()
org.apache.hadoop.yarn.api.records.Resource	getUsedDeductAM()
void	setActuallyToBePreempted(org.apache.hadoop.yarn.api.records.Resource actuallyToBePreempted)
void	setToBePreemptFromOther(org.apache.hadoop.yarn.api.records.Resource toBePreemptFromOther)

Methods inherited from class java.lang.Object

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

Field Detail

current

protected final org.apache.hadoop.yarn.api.records.Resource current

amUsed

protected final org.apache.hadoop.yarn.api.records.Resource amUsed

reserved

protected final org.apache.hadoop.yarn.api.records.Resource reserved

pending

protected org.apache.hadoop.yarn.api.records.Resource pending

Method Detail

getQueueName

public java.lang.String getQueueName()

getUsed

public org.apache.hadoop.yarn.api.records.Resource getUsed()

getUsedDeductAM

public org.apache.hadoop.yarn.api.records.Resource getUsedDeductAM()

getAMUsed

public org.apache.hadoop.yarn.api.records.Resource getAMUsed()

getPending

public org.apache.hadoop.yarn.api.records.Resource getPending()

getReserved

public org.apache.hadoop.yarn.api.records.Resource getReserved()

getActuallyToBePreempted

public org.apache.hadoop.yarn.api.records.Resource getActuallyToBePreempted()

setActuallyToBePreempted

public void setActuallyToBePreempted(org.apache.hadoop.yarn.api.records.Resource actuallyToBePreempted)

getToBePreemptFromOther

public org.apache.hadoop.yarn.api.records.Resource getToBePreemptFromOther()

setToBePreemptFromOther

public void setToBePreemptFromOther(org.apache.hadoop.yarn.api.records.Resource toBePreemptFromOther)