[RANGER-4585] Support multiple columns policy creation in ranger for Grant / Revoke request

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Ranger
• Assignee: Ramesh Mani
• Reporter: Ramesh Mani
• Created: 07/Dec/23 19:47
• Updated: 21/Dec/23 13:46
• Resolved: 20/Dec/23 22:48

Description

Support multiple columns policy creation in ranger for Grant / Revoke request
When request like "grant select ( col1, col2, col3, col4, col5, col6, col7, col8, col9, col10) on table demo.data5 to role testrole_09289898" is done in Impala or Hive ranger doesn't create those columns in a single policy. In Impala case it create one grant for each of the column. In Hive it creates a "*" column policy. This has to be modified to support creation of single policy for grant with all the columns added.Same case for Revoke, need to support update of the policies correctly.

Issue Links

• is required by: IMPALA-12554 Create only one Ranger policy for GRANT statement