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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1451) TestResourceManager relies on the scheduler assigning multiple containers in a single node update
Date Tue, 17 Dec 2013 11:02:18 GMT

    [ https://issues.apache.org/jira/browse/YARN-1451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850351#comment-13850351
] 

Hudson commented on YARN-1451:
------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #424 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/424/])
YARN-1451. TestResourceManager relies on the scheduler assigning multiple containers in a
single node update. (Sandy Ryza via kasha) (kasha: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1551440)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceManager.java


> TestResourceManager relies on the scheduler assigning multiple containers in a single
node update
> -------------------------------------------------------------------------------------------------
>
>                 Key: YARN-1451
>                 URL: https://issues.apache.org/jira/browse/YARN-1451
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.2.0
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>            Priority: Minor
>         Attachments: YARN-1451-1.patch, YARN-1451.patch
>
>
> TestResourceManager rely on the capacity scheduler.
> It relies on a scheduler that assigns multiple containers in a single heartbeat, which
not all schedulers do by default.  It also relies on schedulers that don't consider CPU capacities.
 It would be simple to change the test to use multiple heartbeats and increase the vcore capacities
of the nodes in the test.



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