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From "Vikram Dixit K (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7704) Create tez task for fast file merging
Date Thu, 11 Sep 2014 19:01:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14130508#comment-14130508
] 

Vikram Dixit K commented on HIVE-7704:
--------------------------------------

+1 LGTM.

> Create tez task for fast file merging
> -------------------------------------
>
>                 Key: HIVE-7704
>                 URL: https://issues.apache.org/jira/browse/HIVE-7704
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.14.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>         Attachments: HIVE-7704.1.patch, HIVE-7704.10.patch, HIVE-7704.2.patch, HIVE-7704.3.patch,
HIVE-7704.4.patch, HIVE-7704.4.patch, HIVE-7704.5.patch, HIVE-7704.6.patch, HIVE-7704.7.patch,
HIVE-7704.8.patch, HIVE-7704.9.patch
>
>
> Currently tez falls back to MR task for merge file task. It will beneficial to convert
the merge file tasks to tez task to make use of the performance gains from tez. 



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