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From "Harish Butani (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-8144) CBO: HiveProjectRel factory should create RelSubSets
Date Tue, 16 Sep 2014 20:19:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-8144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harish Butani updated HIVE-8144:
--------------------------------
    Attachment: HIVE-8144.1.patch

> CBO: HiveProjectRel factory should create RelSubSets
> ----------------------------------------------------
>
>                 Key: HIVE-8144
>                 URL: https://issues.apache.org/jira/browse/HIVE-8144
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-8144.1.patch
>
>
> Explicitly set traits in new ProjectRel based on child.
> Using RelOptRule.convert can cause creation of a RelSubSet.



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