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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2136) RMStateStore can explicitly handle store/update events when fenced
Date Tue, 02 Dec 2014 14:04:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-2136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14231501#comment-14231501
] 

Varun Saxena commented on YARN-2136:
------------------------------------

Yes [~jianhe], we can break out of the loop.
Have uploaded a new patch with this change. Kindly review.

> RMStateStore can explicitly handle store/update events when fenced
> ------------------------------------------------------------------
>
>                 Key: YARN-2136
>                 URL: https://issues.apache.org/jira/browse/YARN-2136
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.7.0
>            Reporter: Jian He
>            Assignee: Varun Saxena
>             Fix For: 2.7.0
>
>         Attachments: YARN-2136.002.patch, YARN-2136.003.patch, YARN-2136.004.patch, YARN-2136.005.patch,
YARN-2136.patch
>
>
> RMStateStore can choose to handle/ignore store/update events upfront instead of invoking
more ZK operations if state store is at fenced state. 



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