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Posted to dev@hive.apache.org by "Vaibhav Gumashta (JIRA)" <ji...@apache.org> on 2014/10/02 23:01:35 UTC

[jira] [Updated] (HIVE-8193) Hook HiveServer2 dynamic service discovery with session time out

     [ https://issues.apache.org/jira/browse/HIVE-8193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vaibhav Gumashta updated HIVE-8193:
-----------------------------------
    Status: Patch Available  (was: Open)

> Hook HiveServer2 dynamic service discovery with session time out
> ----------------------------------------------------------------
>
>                 Key: HIVE-8193
>                 URL: https://issues.apache.org/jira/browse/HIVE-8193
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>    Affects Versions: 0.14.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>            Priority: Critical
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8193.1.patch
>
>
> 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.



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