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https://issues.apache.org/jira/browse/HIVE-10565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt McCline updated HIVE-10565:
--------------------------------
    Attachment: HIVE-10565.08.patch

> LLAP: Native Vector Map Join doesn't handle filtering and matching on LEFT 
> OUTER JOIN repeated key correctly
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-10565
>                 URL: https://issues.apache.org/jira/browse/HIVE-10565
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Hive
>    Affects Versions: 1.2.0
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>             Fix For: 1.2.0, 1.3.0
>
>         Attachments: HIVE-10565.01.patch, HIVE-10565.02.patch, 
> HIVE-10565.03.patch, HIVE-10565.04.patch, HIVE-10565.05.patch, 
> HIVE-10565.06.patch, HIVE-10565.07.patch, HIVE-10565.08.patch
>
>
> Filtering can knock out some of the rows for a repeated key, but those 
> knocked out rows need to be included in the LEFT OUTER JOIN result and are 
> currently not when only some rows are filtered out.



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