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Posted to issues@hive.apache.org by "Stamatis Zampetakis (Jira)" <ji...@apache.org> on 2023/10/06 14:04:00 UTC

[jira] [Resolved] (HIVE-27399) Add lateral view support for CBO

     [ https://issues.apache.org/jira/browse/HIVE-27399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stamatis Zampetakis resolved HIVE-27399.
----------------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Fixed in https://github.com/apache/hive/commit/6d75f92142c7bf2c4e531242c4b106b4c0d71221. Thanks for the PR [~scarlin] awesome work! 

Also many thanks to [~kkasa] for the review.

> Add lateral view support for CBO
> --------------------------------
>
>                 Key: HIVE-27399
>                 URL: https://issues.apache.org/jira/browse/HIVE-27399
>             Project: Hive
>          Issue Type: Sub-task
>          Components: HiveServer2
>            Reporter: Steve Carlin
>            Assignee: Steve Carlin
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> This subtask consists of the implementation of lateral views for CBO.  The first task was to refactor the code but make sure all the "q" tests work. This Jira will make sure CBO works for lateral views and add appropriate tests. 



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