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https://issues.apache.org/jira/browse/HBASE-11596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14075445#comment-14075445
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Andrew Purtell commented on HBASE-11596:
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Marking as 'noob'

> [Shell] Recreate table grants after truncate
> --------------------------------------------
>
>                 Key: HBASE-11596
>                 URL: https://issues.apache.org/jira/browse/HBASE-11596
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Andrew Purtell
>            Priority: Minor
>              Labels: noob
>
> The shell's truncate command disables, drops, and creates a replacement 
> table. When the AccessController is active it observes the drop and cleans up 
> any grants made on the table. The shell does not take any action to preserve 
> the grants but could. Would make a nice improvement. If security is active 
> and running with administrative privilege, the shell could retrieve the 
> table- and CF-level grants before dropping the table and replay them on the 
> new table after creating it.



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