Wang Hao created HIVE-10820:
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Summary: Hive Server2 should register itself again when encounters
some failures in HA mode
Key: HIVE-10820
URL: https://issues.apache.org/jira/browse/HIVE-10820
Project: Hive
Issue Type: Improvement
Components: HiveServer2
Affects Versions: 0.14.0
Reporter: Wang Hao
Hive Server2 should register itself again when encounters some failure in HA
mode.
For example,the network problem will cause session expire in ZK, the hive
server2 ephemeral sequential node will be deleted with it.
So , I think we can add some watch to handle it.
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