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From "Yufei Gu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7390) All reservation related test cases failed when TestYarnClient runs against Fair Scheduler.
Date Wed, 25 Oct 2017 21:20:02 GMT

    [ https://issues.apache.org/jira/browse/YARN-7390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16219537#comment-16219537
] 

Yufei Gu commented on YARN-7390:
--------------------------------

Thanks for the review, [~subru]. You need to set scheduler class to Fair Scheduler manually
in yarn-default.xml to see the failures. There are two options. One is to make this test parameterized,
which test both FS and CS. One of the concern is that the unit test runtime would be pretty
long if we do this for each test. The other option is to make it scheduler agnostic. You can
do the different configuration depending on what scheduler you care. I chose the second in
this patch.

> All reservation related test cases failed when TestYarnClient runs against Fair Scheduler.
> ------------------------------------------------------------------------------------------
>
>                 Key: YARN-7390
>                 URL: https://issues.apache.org/jira/browse/YARN-7390
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler, reservation system
>    Affects Versions: 2.9.0, 3.0.0, 3.1.0
>            Reporter: Yufei Gu
>            Assignee: Yufei Gu
>         Attachments: YARN-7390.001.patch
>
>
> All reservation related test cases failed when {{TestYarnClient}} runs against Fair Scheduler.
To reproduce it, you need to set scheduler class to Fair Scheduler in yarn-default.xml.



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