[HIVE-10976] Redundant HiveMetaStore connect check in HS2 CLIService start

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 1.3.0, 2.0.0
• Component/s: HiveServer2
• Hadoop Flags: Reviewed
• Assignee: Chaoyu Tang
• Reporter: Chaoyu Tang
• Created: 10/Jun/15 13:17
• Updated: 16/Feb/16 23:50
• Resolved: 11/Jun/15 17:11

Description

During HS2 startup, CLIService start() does a HMS connection test to HMS.
It is redundant, since in its init stage, CLIService calls applyAuthorizationConfigPolicy where it starts a sessionState and establishes a connection to HMS.