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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-581) Test and verify that app delegation tokens are restored after RM restart
Date Tue, 23 Apr 2013 21:39:16 GMT

     [ https://issues.apache.org/jira/browse/YARN-581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-581:
-------------------------

    Attachment: YARN-581.2.patch

New patch fixed above comments
                
> Test and verify that app delegation tokens are restored after RM restart
> ------------------------------------------------------------------------
>
>                 Key: YARN-581
>                 URL: https://issues.apache.org/jira/browse/YARN-581
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Bikas Saha
>            Assignee: Jian He
>         Attachments: YARN-581.1.patch, YARN-581.2.patch
>
>
> The code already saves the delegation tokens in AppSubmissionContext. Upon restart the
AppSubmissionContext is used to submit the application again and so restores the delegation
tokens. This jira tracks testing and verifying this functionality in a secure setup.

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