Andrew Purtell created HBASE-11596:
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             Summary: [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


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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