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https://issues.apache.org/jira/browse/HIVE-22713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17013106#comment-17013106
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Ramesh Kumar Thangarajan commented on HIVE-22713:
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Hi [~jcamachorodriguez] Can you please help me by reviewing the patch?
> Constant propagation shouldn't be done for Join-Fil(*)-RS structure
> -------------------------------------------------------------------
>
> Key: HIVE-22713
> URL: https://issues.apache.org/jira/browse/HIVE-22713
> Project: Hive
> Issue Type: Bug
> Reporter: Ramesh Kumar Thangarajan
> Assignee: Ramesh Kumar Thangarajan
> Priority: Major
> Attachments: HIVE-22713.1.patch, HIVE-22713.2.patch
>
>
> Constant propagation shouldn't be done for Join-Fil(*)-RS structure too.
> Since we output columns from the join if the structure is Join-Fil(*)-RS, the
> expressions shouldn't be modified.
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