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From "jiraposter@reviews.apache.org (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2191) Allow optional [inner] on equi-join.
Date Sat, 25 Jun 2011 21:35:48 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13054973#comment-13054973
] 

jiraposter@reviews.apache.org commented on HIVE-2191:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/852/
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(Updated 2011-06-25 21:34:41.720584)


Review request for hive.


Changes
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Added a test


Summary
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HIVE-2191: Allow optional [inner] on equi-join.


This addresses bug HIVE-2191.
    https://issues.apache.org/jira/browse/HIVE-2191


Diffs (updated)
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  trunk/docs/xdocs/language_manual/joins.xml 1139355 
  trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g 1139355 
  trunk/ql/src/test/queries/clientpositive/innerjoin.q PRE-CREATION 
  trunk/ql/src/test/results/clientpositive/innerjoin.q.out PRE-CREATION 

Diff: https://reviews.apache.org/r/852/diff


Testing
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Thanks,

Bennie



> Allow optional [inner] on equi-join.
> ------------------------------------
>
>                 Key: HIVE-2191
>                 URL: https://issues.apache.org/jira/browse/HIVE-2191
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Bennie Schut
>            Assignee: Bennie Schut
>            Priority: Trivial
>             Fix For: 0.8.0
>
>         Attachments: HIVE-2191.1.patch.txt
>
>
> Lot's of databases including mysql support an optional "inner" keyword to explicitely
select an equi-join.
> As shown in the mysql docs: http://dev.mysql.com/doc/refman/5.1/en/join.html
> For completeness/portability we should allow this.

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