Mahesh Bandal created RANGER-5409:
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             Summary: Rename should not be allowed on a table having row filter 
or column masking policy
                 Key: RANGER-5409
                 URL: https://issues.apache.org/jira/browse/RANGER-5409
             Project: Ranger
          Issue Type: Improvement
          Components: Ranger
    Affects Versions: 3.0.0
            Reporter: Mahesh Bandal
            Assignee: Mahesh Bandal


Current behaviour:
When row filter/column masking policy is enabled, the user is not able to 
insert any new data or sensitive information is not visible to the user. 
However, when rename of a table is allowed for the same table, then user can 
insert a new row into the table and the masked information is also visible.

Expected action:
update the Hive authorization logic so that the ALTER TABLE command is denied 
if the source table has an active row filter or column masking policy, so that 
security policies are not bypassed by renaming tables or columns.



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