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From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-13637) Fold CASE into NVL when CBO optimized the plan
Date Thu, 05 May 2016 21:20:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-13637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez updated HIVE-13637:
-------------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.1.0
           Status: Resolved  (was: Patch Available)

Pushed to master, thanks for reviewing [~ashutoshc]!

> Fold CASE into NVL when CBO optimized the plan
> ----------------------------------------------
>
>                 Key: HIVE-13637
>                 URL: https://issues.apache.org/jira/browse/HIVE-13637
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>    Affects Versions: 2.1.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>             Fix For: 2.1.0
>
>         Attachments: HIVE-13637.02.patch, HIVE-13637.patch, HIVE-13637.patch
>
>
> After HIVE-13068 goes in, folding CASE into NVL got disabled when CBO has optimized the
plan, as it was done by ConstantPropagate in Hive. We need to enable it back.



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