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From "Ati Rosselet (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (JCR-3498) OUTER JOIN behavior is improperly excluding some values
Date Wed, 27 Mar 2013 08:29:15 GMT

    [ https://issues.apache.org/jira/browse/JCR-3498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13615025#comment-13615025

Ati Rosselet commented on JCR-3498:

I also seem to have run into this issue - I spend almost 2 days banging my head against a
wall until I found this JIRA entry.  This seems like a pretty major issue - any word on possible
> OUTER JOIN behavior is improperly excluding some values
> -------------------------------------------------------
>                 Key: JCR-3498
>                 URL: https://issues.apache.org/jira/browse/JCR-3498
>             Project: Jackrabbit Content Repository
>          Issue Type: Bug
>          Components: jackrabbit-core
>    Affects Versions: 2.5.2
>            Reporter: Randall Hauch
>             Fix For: 2.7
> Per JCR-3493, the OUTER JOIN behavior of Jackrabbit is improperly excluding nodes. For
example, in a RIGHT OUTER JOIN, all the values on the right side of the join should be included,
even if the right-hand-side's value in the join column is null. (In such cases, the results
should always include the right-hand-side tuple and null values for the left hand side.) The
same incorrect behavior is exhibited for LEFT OUTER JOINs.
> JCR-3493 corrected the two test cases:
> - org.apache.jackrabbit.test.api.query.qom.EquiJoinConditionTest#testRightOuterJoin1

> - org.apache.jackrabbit.test.api.query.qom.EquiJoinConditionTest#testLeftOuterJoin2 
> add added these as known issues in the "jackrabbit-core/pom.xml" file; when this issue
is corrected, those two known issues should be removed.

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