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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-19825) HiveServer2 leader selection shall use different zookeeper znode
Date Thu, 07 Jun 2018 17:42:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-19825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Dai updated HIVE-19825:
------------------------------
    Attachment: HIVE-19825.1.patch

> HiveServer2 leader selection shall use different zookeeper znode
> ----------------------------------------------------------------
>
>                 Key: HIVE-19825
>                 URL: https://issues.apache.org/jira/browse/HIVE-19825
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>            Priority: Major
>         Attachments: HIVE-19825.1.patch
>
>
> Currently, HiveServer2 leader selection (used only by privilegesynchronizer now) is reuse
/hiveserver2 parent znode which is already used for HiveServer2 service discovery. This interfere
the service discovery. I'd like to switch to a different znode /hiveserver2-leader.



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