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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-5735) Enable noscan/partialscan on Tez
Date Mon, 04 Nov 2013 04:24:17 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gunther Hagleitner resolved HIVE-5735.
--------------------------------------

    Resolution: Fixed

Committed to branch.

> Enable noscan/partialscan on Tez
> --------------------------------
>
>                 Key: HIVE-5735
>                 URL: https://issues.apache.org/jira/browse/HIVE-5735
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>             Fix For: tez-branch
>
>         Attachments: HIVE-5735.1.patch
>
>
> analyze ... noscan or partialscan is currently implemented as a physical optimization
(GenMRTable1). There's little benefit in porting this over to tez, but we should automatically
fall back to MR even if optimize.tez is set.



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