org.apache.hadoop.yarn.server.resourcemanager.webapp.dao
Class FairSchedulerInfo

java.lang.Object
  org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.SchedulerInfo
      org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerInfo

public class FairSchedulerInfo
extends SchedulerInfo

Field Summary

static int

INVALID_FAIR_SHARE

Constructor Summary

FairSchedulerInfo()

FairSchedulerInfo(FairScheduler fs)

Method Summary

int	getAppFairShare(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId) Get the fair share assigned to the appAttemptId.
FairSchedulerQueueInfo	getRootQueueInfo()

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_FAIR_SHARE

public static final int INVALID_FAIR_SHARE

See Also:

Constant Field Values

Constructor Detail

FairSchedulerInfo

public FairSchedulerInfo()

FairSchedulerInfo

public FairSchedulerInfo(FairScheduler fs)

Method Detail

getAppFairShare

public int getAppFairShare(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)

Get the fair share assigned to the appAttemptId.

Parameters:

appAttemptId -

Returns:

The fair share assigned to the appAttemptId, FairSchedulerInfo#INVALID_FAIR_SHARE if the scheduler does not know about this application attempt.

getRootQueueInfo

public FairSchedulerQueueInfo getRootQueueInfo()