[PHOENIX-3563] Ensure we release ZooKeeper resources allocated by the Tephra client embedded in the Phoenix connection

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.9.0
• Fix Version/s: 4.9.1, 4.10.0, 5.0.0-alpha
• Assignee: Andrew Kyle Purtell
• Reporter: Andrew Kyle Purtell
• Created: 05/Jan/17 00:11
• Updated: 15/Feb/18 16:20
• Resolved: 08/Jan/17 08:05

Description

When transactions are enabled the Phoenix client will create some Tephra client objects, including TephraZKClientService, which embeds a ZooKeeper instance. Ensure that ZooKeeper instance is properly shut down via ZooKeeper#close.

Issue Links

• duplicates: PHOENIX-4284 Phoenix connection is not closed.