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https://issues.apache.org/jira/browse/HIVE-7785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laljo John Pullokkaran updated HIVE-7785:
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Attachment: HIVE-7785.patch
> CBO: Projection Pruning needs to handle cross Joins
> ---------------------------------------------------
>
> Key: HIVE-7785
> URL: https://issues.apache.org/jira/browse/HIVE-7785
> Project: Hive
> Issue Type: Sub-task
> Reporter: Laljo John Pullokkaran
> Assignee: Laljo John Pullokkaran
> Attachments: HIVE-7785.patch
>
>
> Projection pruning needs to handle cross joins.
> Ex: select r1.x from r1 join r2.
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