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From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11769) Truncate table shouldn't revoke user privileges
Date Wed, 20 Aug 2014 15:50:29 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14104056#comment-14104056
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Matteo Bertozzi commented on HBASE-11769:
-----------------------------------------

you can't backport that, since it will change the behavior of truncate.
and if you want to keep the compatibility, you'll end up with older clients behaving in a
way and the new clients in a different way.

> Truncate table shouldn't revoke user privileges
> -----------------------------------------------
>
>                 Key: HBASE-11769
>                 URL: https://issues.apache.org/jira/browse/HBASE-11769
>             Project: HBase
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.94.15
>            Reporter: hongyu bi
>
> hbase(main):002:0> create 'a','cf'
> 0 row(s) in 0.2500 seconds
> => Hbase::Table - a
> hbase(main):003:0> grant 'usera','R','a'
> 0 row(s) in 0.2080 seconds
> hbase(main):007:0> user_permission 'a'
> User                                                           Table,Family,Qualifier:Permission
                                                                                         
                                                           
>  usera                                                         a,,: [Permission: actions=READ]
                                                                                         
                                                             
> hbase(main):004:0> truncate 'a'
> Truncating 'a' table (it may take a while):
>  - Disabling table...
>  - Dropping table...
>  - Creating table...
> 0 row(s) in 1.5320 seconds
> hbase(main):005:0> user_permission 'a'
> User                                                           Table,Family,Qualifier:Permission
                                                                                         
                                                           



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