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From "Brock Noland (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7553) avoid the scheduling maintenance window for every jar change
Date Tue, 12 Aug 2014 20:52:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14094649#comment-14094649
] 

Brock Noland commented on HIVE-7553:
------------------------------------

Just an FYI that HIVE-6262 does some interning of classes. Not sure if that matters at this
point.

> avoid the scheduling maintenance window for every jar change
> ------------------------------------------------------------
>
>                 Key: HIVE-7553
>                 URL: https://issues.apache.org/jira/browse/HIVE-7553
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>            Reporter: Ferdinand Xu
>            Assignee: Ferdinand Xu
>         Attachments: HIVE-7553.pdf
>
>
> When user needs to refresh existing or add a new jar to HS2, it needs to restart it.
As HS2 is service exposed to clients, this requires scheduling maintenance window for every
jar change. It would be great if we could avoid that.



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