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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3287) TimelineClient kerberos authentication failure uses wrong login context.
Date Fri, 06 Mar 2015 00:26:38 GMT

    [ https://issues.apache.org/jira/browse/YARN-3287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349674#comment-14349674
] 

Zhijie Shen commented on YARN-3287:
-----------------------------------

One concern: moving ugi computation into init will make the client only work for the user
who inits it. It cannot be shared with the other users.

> TimelineClient kerberos authentication failure uses wrong login context.
> ------------------------------------------------------------------------
>
>                 Key: YARN-3287
>                 URL: https://issues.apache.org/jira/browse/YARN-3287
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jonathan Eagles
>            Assignee: Daryn Sharp
>         Attachments: timeline.patch
>
>
> TimelineClientImpl:doPosting is not wrapped in a doAs, which can cause failure for yarn
clients to create timeline domains during job submission.



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