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https://issues.apache.org/jira/browse/HBASE-11886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14120396#comment-14120396
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Devaraj Das commented on HBASE-11886:
-------------------------------------

Using the user from RequestContext sounds fine.
I am not so sure about the InheritableThreadLocal though. Since the master does 
HDFS operations when operations like createTable are called, it might be an 
issue, no? What I did changes the identity only for postCreateTableHandler but 
the other operations done as part of the createTable call is executed as the 
master's identity.

> The creator of the table should have all permissions on the table
> -----------------------------------------------------------------
>
>                 Key: HBASE-11886
>                 URL: https://issues.apache.org/jira/browse/HBASE-11886
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.98.3
>            Reporter: Devaraj Das
>            Assignee: Devaraj Das
>            Priority: Critical
>             Fix For: 0.99.0, 2.0.0, 0.98.6
>
>         Attachments: 11886-1.txt
>
>
> In our testing of 0.98.4 with security ON, we found that table creator 
> doesn't have RWXCA on the created table. Instead, the user representing the 
> HBase daemon gets all permissions. Due to this the table creator can't write 
> to the table he just created. I am suspecting HBASE-11275 introduced the 
> problem.



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