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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-659) RMStateStore's removeApplication APIs should just take an applicationId
Date Thu, 14 Nov 2013 02:27:23 GMT

    [ https://issues.apache.org/jira/browse/YARN-659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13822107#comment-13822107
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Bikas Saha commented on YARN-659:
---------------------------------

Please look at the API http://zookeeper.apache.org/doc/r3.4.1/api/
There is no concept of a directory in ZK. We can delete any znode in the tree. There is no
need to get the version number. If version is -1 in the delete command then the znode is deleted
regardless.

> RMStateStore's removeApplication APIs should just take an applicationId
> -----------------------------------------------------------------------
>
>                 Key: YARN-659
>                 URL: https://issues.apache.org/jira/browse/YARN-659
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Tsuyoshi OZAWA
>
> There is no need to give in the whole state for removal - just an ID should be enough
when an app finishes.



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