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Posted to dev@hive.apache.org by "Wang Hao (JIRA)" <ji...@apache.org> on 2015/05/26 04:50:17 UTC

[jira] [Created] (HIVE-10820) Hive Server2 should register itself again when encounters some failures in HA mode

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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