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https://issues.apache.org/jira/browse/HBASE-6671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13447449#comment-13447449
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Himanshu Vashishtha commented on HBASE-6671:
--------------------------------------------

Sorry for chiming in late, but I want to understand what is going on here. I 
was reading HBase security code and the attached patch. A basic question:
Do we support proxy users? If so, then a use Joe who is not kerberos 
authenticated  can access hbase services by piggybacking on hbase credentials. 
How one can enable/use it? Please share.



                
> Kerberos authenticated super user should be able to retrieve proxied 
> delegation tokens
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-6671
>                 URL: https://issues.apache.org/jira/browse/HBASE-6671
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.94.1
>            Reporter: Francis Liu
>            Assignee: Francis Liu
>             Fix For: 0.96.0, 0.94.2
>
>         Attachments: 6671-trunk-v2.txt, proxy_fix_94.patch, 
> proxy_fix_94.patch, proxy_fix_trunk.patch
>
>
> There a services such a oozie which perform actions in behalf of the user 
> using proxy authentication. Retrieving delegation tokens should support this 
> behavior. 

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