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From "Ray Chiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2975) FSLeafQueue app lists are accessed without required locks
Date Thu, 18 Dec 2014 00:45:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14250903#comment-14250903
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Ray Chiang commented on YARN-2975:
----------------------------------

+1 (non-binding).  Code looks fine to me.  Both unit tests run fine in my tree.

> FSLeafQueue app lists are accessed without required locks
> ---------------------------------------------------------
>
>                 Key: YARN-2975
>                 URL: https://issues.apache.org/jira/browse/YARN-2975
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.6.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>            Priority: Blocker
>         Attachments: yarn-2975-1.patch
>
>
> YARN-2910 adds explicit locked access to runnable and non-runnable apps in FSLeafQueue.
As FSLeafQueue has getters for these, they can be accessed without locks in other places.




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