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Posted to issues@hive.apache.org by "Ramesh Kumar Thangarajan (Jira)" <ji...@apache.org> on 2020/01/09 22:23:00 UTC

[jira] [Updated] (HIVE-22713) Constant propagation shouldn't be done for Join-Fil(*)-RS structure

     [ https://issues.apache.org/jira/browse/HIVE-22713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Kumar Thangarajan updated HIVE-22713:
--------------------------------------------
    Attachment: HIVE-22713.1.patch
        Status: Patch Available  (was: Open)

> 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
>
>
> 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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