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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2925) Support non-MR fetching for simple queries with select/limit/filter operations only
Date Mon, 13 Aug 2012 06:26:38 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13432951#comment-13432951
] 

Namit Jain commented on HIVE-2925:
----------------------------------

[~navis], can you refresh ?

Since, jira was down for some time, I could not take a look.
Please refresh, I will try to get it in asap
                
> Support non-MR fetching for simple queries with select/limit/filter operations only
> -----------------------------------------------------------------------------------
>
>                 Key: HIVE-2925
>                 URL: https://issues.apache.org/jira/browse/HIVE-2925
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 0.10.0
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>         Attachments: HIVE-2925.1.patch.txt, HIVE-2925.2.patch.txt, HIVE-2925.D2607.1.patch,
HIVE-2925.D2607.2.patch, HIVE-2925.D2607.3.patch, HIVE-2925.D2607.4.patch
>
>
> It's trivial but frequently asked by end-users. Currently, select queries with simple
conditions or limit should run MR job which takes some time especially for big tables, making
the people irritated.
> For that kind of simple queries, using fetch task would make them happy.

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