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https://issues.apache.org/jira/browse/HIVE-7463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laljo John Pullokkaran updated HIVE-7463:
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Summary: CBO:Add rule for transitive inference (was: Add rule for
transitive inference)
> CBO:Add rule for transitive inference
> -------------------------------------
>
> Key: HIVE-7463
> URL: https://issues.apache.org/jira/browse/HIVE-7463
> Project: Hive
> Issue Type: Sub-task
> Reporter: Laljo John Pullokkaran
> Assignee: Harish Butani
>
> R1.x=R2.x and R1.x=10 -> R2.x = 10
> This applies to Inner Joins & some form of outer join conditions and filters.
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