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From "Prasad Mujumdar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5794) HiveServer2 should retry startup
Date Tue, 12 Nov 2013 06:33:17 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13819877#comment-13819877
] 

Prasad Mujumdar commented on HIVE-5794:
---------------------------------------

[~brocknoland] It might be a good idea to add server.stop() in the exception block before
retry. There could be other resource like metastore connection, thrift transport etc that
would get cleaned up before attempting next retry.


> HiveServer2 should retry startup
> --------------------------------
>
>                 Key: HIVE-5794
>                 URL: https://issues.apache.org/jira/browse/HIVE-5794
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 0.13.0
>            Reporter: Brock Noland
>            Assignee: Brock Noland
>         Attachments: HIVE-5794.patch, HIVE-5794.patch
>
>
> On startup the CLIService attempts to create scratch directories. If that fails, e.g.
because the nn is also starting, HS2 fails to start. We should retry this operation this a
few times with sleeps.
> It might be preferable todo this directly in HS2 main so that we can catch all errors.



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