[HIVE-11780] Add "set role none" support

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.2, 1.3.0, 2.0.0
• Fix Version/s: 1.2.2, 1.3.0, 2.0.0
• Component/s: Authorization
• Assignee: Dapeng Sun
• Reporter: Dapeng Sun
• Created: 10/Sep/15 08:29
• Updated: 16/Feb/16 23:50
• Resolved: 14/Sep/15 07:05

Description

HIVE should allow user to disable all roles granted for current session by the statement SET ROLE NONE;