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Date: Wed, 19 Sep 2012 07:39:07 +1100 (NCT)
From: "Thejas M Nair (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <1079054171.94204.1348000747677.JavaMail.jiratomcat@arcas>
Subject: [jira] [Created] (HIVE-3483) joins using partitioned table give
 incorrect results on windows
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Thejas M Nair created HIVE-3483:
-----------------------------------

             Summary: 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


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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