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Date: Thu, 26 Jul 2012 04:09:35 +0000 (UTC)
From: "Kevin Wilfong (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <44721272.104749.1343275775262.JavaMail.jiratomcat@issues-vm>
Subject: [jira] [Commented] (HIVE-1653) Ability to enforce correct stats
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    [ https://issues.apache.org/jira/browse/HIVE-1653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13422882#comment-13422882 ] 

Kevin Wilfong commented on HIVE-1653:
-------------------------------------

+1

Will run tests tonight, and commit tomorrow unless there are further comments.
                
> Ability to enforce correct stats
> --------------------------------
>
>                 Key: HIVE-1653
>                 URL: https://issues.apache.org/jira/browse/HIVE-1653
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>
> This is a follow-up for https://issues.apache.org/jira/browse/HIVE-1361.
> If one of the mappers/reducers cannot publish stats, it may lead to wrong aggregated stats.
> There should be a way to avoid this - at the least, a configuration variable which fails the 
> task if stats cannot be published

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