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From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-262) outer join gets some duplicate rows in some scenarios
Date Wed, 04 Feb 2009 01:11:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12670207#action_12670207
] 

Ashish Thusoo commented on HIVE-262:
------------------------------------

+1

looks good to me.

I am running the tests right now and will commit once they pass.


> outer join gets some duplicate rows in some scenarios
> -----------------------------------------------------
>
>                 Key: HIVE-262
>                 URL: https://issues.apache.org/jira/browse/HIVE-262
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.2.0
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>            Priority: Blocker
>             Fix For: 0.2.0
>
>         Attachments: patch-262.3.txt, patch.262.1.txt, patch.262.4.txt, patch262.2.txt
>
>
> SELECT * FROM src src1 JOIN src src2 ON (src1.key = src2.key AND src1.key < 10) RIGHT
OUTER JOIN src src3 ON (src1.key = src3.key AND src3.key < 20);
> returns duplicate rows for outer join

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