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Posted to yarn-issues@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2013/04/22 23:41:16 UTC

[jira] [Updated] (YARN-581) Test and verify that app delegation tokens are restored after RM restart

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

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

    Attachment: YARN-581.1.patch

This patch add test to verify delegation tokens are restored after RM restart
                
> 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
>
>
> 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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