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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9732) [CBO] Add InsertExchangeRule for join
Date Thu, 19 Feb 2015 23:17:11 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Chauhan updated HIVE-9732:
-----------------------------------
    Attachment: HIVE-9732.cbo.patch

[~jcamachorodriguez] can you take a look ?

> [CBO] Add InsertExchangeRule for join
> -------------------------------------
>
>                 Key: HIVE-9732
>                 URL: https://issues.apache.org/jira/browse/HIVE-9732
>             Project: Hive
>          Issue Type: Task
>          Components: CBO
>    Affects Versions: cbo-branch
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>         Attachments: HIVE-9732.cbo.patch
>
>
> Inserts Exchange operator on optimized calcite operator tree. This facilitate easier
translation to Hive operator tree.



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