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https://issues.apache.org/jira/browse/HIVE-21568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesus Camacho Rodriguez updated HIVE-21568:
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Description:
Project operator should not return true in any case, this may trigger
additional rewritings in presence of constraints
.
was:Project operator should not return true in any case, this may trigger
additional rewritings.
> HiveRelOptUtil.isRowFilteringPlan should skip Project
> -----------------------------------------------------
>
> Key: HIVE-21568
> URL: https://issues.apache.org/jira/browse/HIVE-21568
> Project: Hive
> Issue Type: Bug
> Components: CBO
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Priority: Major
>
> Project operator should not return true in any case, this may trigger
> additional rewritings in presence of constraints
> .
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