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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2925) Support non-MR fetching for simple queries with select/limit/filter operations only
Date Tue, 31 Jul 2012 05:54:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Namit Jain updated HIVE-2925:
-----------------------------

    Status: Open  (was: Patch Available)
    
> 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.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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