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From "Chen He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2147) client lacks delegation token exception details when application submit fails
Date Thu, 12 Jun 2014 20:45:06 GMT

     [ https://issues.apache.org/jira/browse/YARN-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chen He updated YARN-2147:
--------------------------

    Attachment: YARN-2147.patch

I make changes that can log all tokens when it fails to renew them. 

> client lacks delegation token exception details when application submit fails
> -----------------------------------------------------------------------------
>
>                 Key: YARN-2147
>                 URL: https://issues.apache.org/jira/browse/YARN-2147
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>            Reporter: Jason Lowe
>            Assignee: Chen He
>            Priority: Minor
>         Attachments: YARN-2147.patch
>
>
> When an client submits an application and the delegation token process fails the client
can lack critical details needed to understand the nature of the error.  Only the message
of the error exception is conveyed to the client, which sometimes isn't enough to debug.



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