[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1731) Incorrect results with low memory streaming dup removal

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-1731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-1731.
-----------------------------------

    Resolution: Done


Corrected the logic of the master sort index

> Incorrect results with low memory streaming dup removal
> -------------------------------------------------------
>
>                 Key: TEIID-1731
>                 URL: https://issues.jboss.org/browse/TEIID-1731
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.1
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Critical
>             Fix For: 7.4.1, 7.6
>
>
> If the merge phase of sorting in a streaming dup removal (typical for top level union queries) cannot process all of the sublists in a single pass, then output may be wrong.  This should be a somewhat rare combination of circumstances.

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