[teiid-issues] [JBoss JIRA] (TEIID-5765) Criteria Pushdown is not working on FULL OUTER JOIN

[Dmitrii Pogorelov (Jira)]

    [ https://issues.jboss.org/browse/TEIID-5765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13746271#comment-13746271 ] 

Dmitrii Pogorelov commented on TEIID-5765:
------------------------------------------

[~shawkins] thx a lot for the quick fix, I've already checked these changes locally and it worked. Thx again!

> Criteria Pushdown is not working on FULL OUTER JOIN
> ---------------------------------------------------
>
>                 Key: TEIID-5765
>                 URL: https://issues.jboss.org/browse/TEIID-5765
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 12.0
>         Environment: teiid-12.0.0 on WildFly Full 14.0.1.Final (WildFly Core 6.0.2.Final)
>            Reporter: Dmitrii Pogorelov
>            Assignee: Steven Hawkins
>            Priority: Blocker
>             Fix For: 12.3, 12.1.2, 12.2.1
>
>
> Criteria Pushdown is not working on FULL OUTER JOIN (according to query plan criteria is not pushed down at all, it's in criteria of LEFT OUTER JOIN node):
> {code:noformat}
> ----------------------------------------------------------------------------
> OPTIMIZATION COMPLETE:
> PROCESSOR PLAN:
> ProjectNode(0) output=[1] [1]
>   SelectNode(1) output=[a.a] a.a = 1
>     JoinNode(2) [MERGE JOIN (ALREADY_SORTED/ALREADY_SORTED)] [LEFT OUTER JOIN] criteria=[a.a=b.b] output=[a.a]
>       AccessNode(3) output=[a.a] SELECT g_0.a AS c_0 FROM test.test_a AS g_0 ORDER BY c_0
>       AccessNode(4) output=[b.b] SELECT g_0.b AS c_0 FROM dwh_my.test_a AS g_0 ORDER BY c_0
> {code}



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