chenshiyun created HIVE-22193:
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Summary: Graceful Shutdown HiveServer2
Key: HIVE-22193
URL: https://issues.apache.org/jira/browse/HIVE-22193
Project: Hive
Issue Type: Improvement
Components: Server Infrastructure
Reporter: chenshiyun
We have a lot of HiveSever2 servers deployed on production environment (about
10 nodes).
However, if we want to change configuration or add patches, we would have to
restart all of them one by one. So all the Hive Sql job running on the server
will be defeated, and there may be some mistakes come up on the jdbc client
occasionally.
In the proposed changes, planning to add Graceful Shutdown HiveSever2 method
to avoid affecting the production environment jobs
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