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

Class PendingAsk

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.PendingAsk

public class PendingAsk
extends Object

PendingAsk is the class to include minimal information of how much resource to ask under constraints (e.g. on one host / rack / node-attributes) , etc.

Field Summary

Fields

Modifier and Type	Field	Description
static final PendingAsk	ZERO

Constructor Summary

Constructors

Constructor	Description
PendingAsk(org.apache.hadoop.yarn.api.records.Resource res, int num)
PendingAsk(org.apache.hadoop.yarn.api.records.ResourceSizing sizing)

Method Summary

Modifier and Type	Method	Description
int	getCount()
org.apache.hadoop.yarn.api.records.Resource	getPerAllocationResource()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

ZERO

public static final PendingAsk ZERO

Constructor Details

PendingAsk

public PendingAsk(org.apache.hadoop.yarn.api.records.ResourceSizing sizing)

PendingAsk

public PendingAsk(org.apache.hadoop.yarn.api.records.Resource res,
 int num)

Method Details

getPerAllocationResource

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

getCount

public int getCount()

toString

public String toString()

Overrides:

toString in class Object