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From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1760) TestRMAdminService assumes the use of CapacityScheduler
Date Tue, 25 Feb 2014 01:27:22 GMT

    [ https://issues.apache.org/jira/browse/YARN-1760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13911094#comment-13911094
] 

Sandy Ryza commented on YARN-1760:
----------------------------------

The goal here is just to make the use of the Capacity Scheduler in the existing tests explicit,
so that they will pass on distros that set other schedulers as default.

> TestRMAdminService assumes the use of CapacityScheduler
> -------------------------------------------------------
>
>                 Key: YARN-1760
>                 URL: https://issues.apache.org/jira/browse/YARN-1760
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>            Priority: Trivial
>              Labels: test
>         Attachments: yarn-1760-1.patch, yarn-1760-2.patch
>
>
> YARN-1611 adds TestRMAdminService which assumes the use of CapacityScheduler. 
> {noformat}
> java.lang.ClassCastException: org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
cannot be cast to org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
> 	at org.apache.hadoop.yarn.server.resourcemanager.TestRMAdminService.testAdminRefreshQueuesWithFileSystemBasedConfigurationProvider(TestRMAdminService.java:115)
> {noformat}



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