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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3483) joins using partitioned table give incorrect results on windows
Date Sat, 22 Sep 2012 00:49:07 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460967#comment-13460967
] 

Ashutosh Chauhan commented on HIVE-3483:
----------------------------------------

If this patch is ready for review, can you mark it Patch Available?
                
> joins using partitioned table give incorrect results on windows 
> ----------------------------------------------------------------
>
>                 Key: HIVE-3483
>                 URL: https://issues.apache.org/jira/browse/HIVE-3483
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>         Attachments: HIVE-3483.1.patch
>
>
> Hive CombineFilter.getSplits returns single split instead of multiple splits on windows.
The comparison in CombineFilter.accept() was using paths converted to strings instead of using
Paths themselves, and one of the strings had "/C:" and other had "C:" .
> The tests that are affected by this issue include - auto_join18.q,auto_join18_multi_distinct.q,
> join18.q,join18_multi_distinct.q,ppd_union_view.q,create_view.q and union20.q

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