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https://issues.apache.org/jira/browse/HIVE-8490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174348#comment-14174348
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Ashutosh Chauhan commented on HIVE-8490:
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Needs HIVE-6934
> Constant folding should happen before partition pruning
> -------------------------------------------------------
>
> Key: HIVE-8490
> URL: https://issues.apache.org/jira/browse/HIVE-8490
> Project: Hive
> Issue Type: Improvement
> Components: Logical Optimizer
> Affects Versions: 0.14.0
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: HIVE-8490.patch
>
>
> so that partition pruning see simplified expressions and present simpler
> expressions to metastore
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