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

Class OpportunisticContainerAllocator.AllocationParams

java.lang.Object

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

Enclosing class:

OpportunisticContainerAllocator

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

This class encapsulates application specific parameters used to build a Container.

Constructor Summary

Constructors

Constructor	Description
AllocationParams()

Method Summary

Modifier and Type	Method	Description
int	getContainerTokenExpiryInterval()	Get Container Token Expiry interval.
org.apache.hadoop.yarn.api.records.Resource	getIncrementResource()	Get Incremental Resource.
int	getMaxAllocationsPerSchedulerKeyPerRound()	Get the Max Allocations per Scheduler Key per allocation round.
org.apache.hadoop.yarn.api.records.Resource	getMaxResource()	Return Max Resource.
org.apache.hadoop.yarn.api.records.Resource	getMinResource()	Get Min Resource.
void	setContainerTokenExpiryInterval(int containerTokenExpiryInterval)	Set Container Token Expiry time in ms.
void	setIncrementResource(org.apache.hadoop.yarn.api.records.Resource incrementResource)	Set Incremental resource.
void	setMaxAllocationsPerSchedulerKeyPerRound(int maxAllocationsPerSchedulerKeyPerRound)	Set the Max Allocations per Scheduler Key per allocation round.
void	setMaxResource(org.apache.hadoop.yarn.api.records.Resource maxResource)	Set Max Resource.
void	setMinResource(org.apache.hadoop.yarn.api.records.Resource minResource)	Set Min Resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

AllocationParams

public AllocationParams()

Method Detail

getMaxResource

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

Return Max Resource.

Returns:

Resource

setMaxResource

public void setMaxResource(org.apache.hadoop.yarn.api.records.Resource maxResource)

Set Max Resource.

Parameters:

maxResource - Resource

getMinResource

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

Get Min Resource.

Returns:

Resource

setMinResource

public void setMinResource(org.apache.hadoop.yarn.api.records.Resource minResource)

Set Min Resource.

Parameters:

minResource - Resource

getIncrementResource

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

Get Incremental Resource.

Returns:

Incremental Resource

setIncrementResource

public void setIncrementResource(org.apache.hadoop.yarn.api.records.Resource incrementResource)

Set Incremental resource.

Parameters:

incrementResource - Resource

getContainerTokenExpiryInterval

public int getContainerTokenExpiryInterval()

Get Container Token Expiry interval.

Returns:

Container Token Expiry interval

setContainerTokenExpiryInterval

public void setContainerTokenExpiryInterval(int containerTokenExpiryInterval)

Set Container Token Expiry time in ms.

Parameters:

containerTokenExpiryInterval - Container Token Expiry in ms

getMaxAllocationsPerSchedulerKeyPerRound

public int getMaxAllocationsPerSchedulerKeyPerRound()

Get the Max Allocations per Scheduler Key per allocation round.

Returns:

maxAllocationsPerSchedulerKeyPerRound.

setMaxAllocationsPerSchedulerKeyPerRound

public void setMaxAllocationsPerSchedulerKeyPerRound(int maxAllocationsPerSchedulerKeyPerRound)

Set the Max Allocations per Scheduler Key per allocation round.

Parameters:

maxAllocationsPerSchedulerKeyPerRound - val.