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Posted to dev@hive.apache.org by "Lefty Leverenz (JIRA)" <ji...@apache.org> on 2014/04/18 11:22:16 UTC

[jira] [Commented] (HIVE-5794) HiveServer2 should retry startup

    [ https://issues.apache.org/jira/browse/HIVE-5794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13973913#comment-13973913 ] 

Lefty Leverenz commented on HIVE-5794:
--------------------------------------

The HiveServer2 configs are now documented in the wiki:

* [Configuration Properties -- HiveServer2 |https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-HiveServer2]
* [hive.server2.max.start.attempts |https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.server2.max.start.attempts]

> 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
>             Fix For: 0.13.0
>
>         Attachments: HIVE-5794.patch, 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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