[HIVE-8193] Hook HiveServer2 dynamic service discovery with session time out - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: 0.14.0
Fix Version/s: 0.14.0
Component/s: HiveServer2
Labels:
None

Description

For dynamic service discovery, if the HiveServer2 instance is removed from ZooKeeper, currently, on the last client close, the server shuts down. However, we need to ensure that this also happens when a session is closed on timeout and no current sessions exit on this instance of HiveServer2.