[teiid-issues] [JBoss JIRA] (TEIID-2845) MongoDB: Join processing produces wrong results in some cases

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-2845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12944024#comment-12944024 ] 

RH Bugzilla Integration commented on TEIID-2845:
------------------------------------------------

Van Halbert <vhalbert at redhat.com> changed the Status of [bug 1064528|https://bugzilla.redhat.com/show_bug.cgi?id=1064528] from NEW to ASSIGNED
                
> MongoDB: Join processing produces wrong results in some cases
> -------------------------------------------------------------
>
>                 Key: TEIID-2845
>                 URL: https://issues.jboss.org/browse/TEIID-2845
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.4
>            Reporter: Ramesh Reddy
>            Assignee: Ramesh Reddy
>              Labels: alpha3, mongodb
>             Fix For: 8.7
>
>
> When two or more tables are used to build single document in the MongoDB, depending upon the JOIN query used it may produce wrong results.
> - support for inner is not turned ON, this should be allowed
> - For example cross-join between parent and embedded table
> - right-join between parent and embedded table
> - depending upon the parent the ordering of left and right join 

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