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https://issues.apache.org/jira/browse/HIVE-23906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mahesh kumar behera updated HIVE-23906:
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Labels: (was: pull-request-available)
> Analyze and implement PK-FK based optimization for Anti join
> ------------------------------------------------------------
>
> Key: HIVE-23906
> URL: https://issues.apache.org/jira/browse/HIVE-23906
> Project: Hive
> Issue Type: Bug
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
>
> For Anti Join, we emit the records if the join condition does not satisfies.
> In case of PK-FK rule we have to explore if this can be exploited to speed up
> Anti Join processing.
>
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