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https://issues.apache.org/jira/browse/HIVE-13805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesus Camacho Rodriguez updated HIVE-13805:
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Target Version/s: (was: 2.1.0)
> Extend HiveSortLimitPullUpConstantsRule to pull up constants even when
> SortLimit is the root of the plan
> --------------------------------------------------------------------------------------------------------
>
> Key: HIVE-13805
> URL: https://issues.apache.org/jira/browse/HIVE-13805
> Project: Hive
> Issue Type: Sub-task
> Components: CBO
> Affects Versions: 2.1.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
>
> Follow-up of HIVE-13068.
> Limitation in the original HiveSortLimitPullUpConstantsRule rule.
> Currently Calcite rule does not pull-up constants when the Sort/Limit
> operator is on top of the operator tree, as this was causing Hive limit
> related optimizations to not kick in.
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