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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2975) FSLeafQueue app lists are accessed without required locks
Date Wed, 06 Jan 2016 23:11:39 GMT

     [ https://issues.apache.org/jira/browse/YARN-2975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Junping Du updated YARN-2975:
-----------------------------
    Target Version/s: 2.7.0, 2.6.4  (was: 2.7.0)

> 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
>             Fix For: 2.7.0, 2.6.4
>
>         Attachments: yarn-2975-1.patch, yarn-2975-2.patch, yarn-2975-3.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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