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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-795) Fair scheduler queue metrics should subtract allocated vCores from available vCores
Date Wed, 12 Jun 2013 10:52:22 GMT

    [ https://issues.apache.org/jira/browse/YARN-795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13681103#comment-13681103
] 

Hudson commented on YARN-795:
-----------------------------

Integrated in Hadoop-Yarn-trunk #238 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/238/])
    YARN-795. Fair scheduler queue metrics should subtract allocated vCores from available
vCores. (ywskycn via tucu) (Revision 1492021)

     Result = SUCCESS
tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1492021
Files : 
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java

                
> Fair scheduler queue metrics should subtract allocated vCores from available vCores
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-795
>                 URL: https://issues.apache.org/jira/browse/YARN-795
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 2.0.2-alpha
>            Reporter: Wei Yan
>            Assignee: Wei Yan
>             Fix For: 2.1.0-beta
>
>         Attachments: YARN-795-2.patch, YARN-795.patch
>
>
> The queue metrics of fair scheduler doesn't subtract allocated vCores from available
vCores, causing the available vCores returned is incorrect.
> This is happening because {code}QueueMetrics.getAllocateResources(){code} doesn't return
the allocated vCores.

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