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From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1341) Recover NMTokens upon nodemanager restart
Date Wed, 16 Jul 2014 16:02:05 GMT

     [ https://issues.apache.org/jira/browse/YARN-1341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Lowe updated YARN-1341:
-----------------------------

    Attachment: YARN-1341v7.patch

bq. Is above code still necessary given currentMasterKey will updated soon from RM registration
as what we discussed above?
I originally put that in there as a "best effort" for the NM to try use a recent key if the
master key is missing.  This would be relevant if we allowed clients to connect before registering
with the RM, but that's not the case currently.  Updated the patch to remove that code.

> Recover NMTokens upon nodemanager restart
> -----------------------------------------
>
>                 Key: YARN-1341
>                 URL: https://issues.apache.org/jira/browse/YARN-1341
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>    Affects Versions: 2.3.0
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: YARN-1341.patch, YARN-1341v2.patch, YARN-1341v3.patch, YARN-1341v4-and-YARN-1987.patch,
YARN-1341v5.patch, YARN-1341v6.patch, YARN-1341v7.patch
>
>




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