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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11207) DelegationTokenAuthenticationHandler needs to support DT operations for proxy user
Date Fri, 17 Oct 2014 22:58:34 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinod Kumar Vavilapalli updated HADOOP-11207:
---------------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.6.0
     Hadoop Flags: Reviewed
           Status: Resolved  (was: Patch Available)

Committed this to trunk, branch-2 and branch-2.6. Thanks Zhijie!

> DelegationTokenAuthenticationHandler needs to support DT operations for proxy user
> ----------------------------------------------------------------------------------
>
>                 Key: HADOOP-11207
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11207
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>            Reporter: Zhijie Shen
>            Assignee: Zhijie Shen
>             Fix For: 2.6.0
>
>         Attachments: HADOOP-11207.1.patch, HADOOP-11207.2.patch
>
>
> Currently, DelegationTokenAuthenticationHandler only support DT operations for the request
user after it passes the authentication. However, it should also support the request user
to do DT operations on behalf of the proxy user.
> Timeline server is using the authentication filter for DT operations instead of traditional
RPC-based ones. It needs this feature to enable the proxy user to use the timeline service
(YARN-2676).



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