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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2986) Support hierarchical and unified scheduler configuration
Date Wed, 24 Dec 2014 01:21:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257773#comment-14257773
] 

Vinod Kumar Vavilapalli commented on YARN-2986:
-----------------------------------------------

Agreed, we should avoid all those cases. In theory, none of the tests (outside of those that
test scheduler internal functionality) should depend on scheduler-type. This is in line with
the expectation that I as an app developer shouldn't need to write code with conditionals
on scheduler-type.

> Support hierarchical and unified scheduler configuration
> --------------------------------------------------------
>
>                 Key: YARN-2986
>                 URL: https://issues.apache.org/jira/browse/YARN-2986
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Vinod Kumar Vavilapalli
>
> Today's scheduler configuration is fragmented and non-intuitive, and needs to be improved.
Details in comments.



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