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Posted to dev@hive.apache.org by "Vikram Dixit K (JIRA)" <ji...@apache.org> on 2013/10/01 03:40:23 UTC

[jira] [Commented] (HIVE-5403) Move loading of filesystem, ugi, metastore client to hive session

    [ https://issues.apache.org/jira/browse/HIVE-5403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13782538#comment-13782538 ] 

Vikram Dixit K commented on HIVE-5403:
--------------------------------------

Review board:

https://reviews.apache.org/r/14425/

> Move loading of filesystem, ugi, metastore client to hive session
> -----------------------------------------------------------------
>
>                 Key: HIVE-5403
>                 URL: https://issues.apache.org/jira/browse/HIVE-5403
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>            Reporter: Vikram Dixit K
>            Assignee: Vikram Dixit K
>         Attachments: HIVE-5403.1.patch
>
>
> As part of HIVE-5184, the metastore connection, loading filesystem were done as part of the tez session so as to speed up query times while paying a cost at startup. We can do this more generally in hive to apply to both the mapreduce and tez side of things.



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