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From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1139) [Umbrella] Convert all RM components to Services
Date Sat, 19 Oct 2013 15:24:45 GMT

    [ https://issues.apache.org/jira/browse/YARN-1139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13799921#comment-13799921
] 

Tsuyoshi OZAWA commented on YARN-1139:
--------------------------------------

Now a patch for YARN-1172 is also available. Could you also review it and catch it up, Steve?

> [Umbrella] Convert all RM components to Services
> ------------------------------------------------
>
>                 Key: YARN-1139
>                 URL: https://issues.apache.org/jira/browse/YARN-1139
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.1.0-beta
>            Reporter: Karthik Kambatla
>            Assignee: Tsuyoshi OZAWA
>
> Some of the RM components - state store, scheduler etc. are not services. Converting
them to services goes well with the "Always On" and "Active" service separation proposed on
YARN-1098.
> Given that some of them already have start(), stop() methods, it should not be too hard
to convert them to services.
> That would also be a cleaner way of addressing YARN-1125.



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