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https://issues.apache.org/jira/browse/HIVE-8585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14188716#comment-14188716
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Ashutosh Chauhan commented on HIVE-8585:
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Committed to 0.14
> Constant folding should happen before ppd
> -----------------------------------------
>
> Key: HIVE-8585
> URL: https://issues.apache.org/jira/browse/HIVE-8585
> Project: Hive
> Issue Type: Improvement
> Components: Logical Optimizer
> Affects Versions: 0.14.0
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Fix For: 0.14.0
>
> Attachments: HIVE-8585.1.patch, HIVE-8585.2.patch, HIVE-8585.3.patch,
> HIVE-8585.patch, HIVE-8585.patch
>
>
> will help {{NullScanOptimizer}} to kick in more places.
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