You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2015/11/11 23:35:10 UTC

[jira] [Updated] (HIVE-11955) Add costing for join-groupby transpose rule

     [ https://issues.apache.org/jira/browse/HIVE-11955?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-11955:
------------------------------------
    Component/s: Logical Optimizer
                 CBO

> Add costing for join-groupby transpose rule
> -------------------------------------------
>
>                 Key: HIVE-11955
>                 URL: https://issues.apache.org/jira/browse/HIVE-11955
>             Project: Hive
>          Issue Type: Improvement
>          Components: CBO, Logical Optimizer
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>         Attachments: HIVE-11955.patch
>
>
> Currently, its config driven. It needs to be cost driven.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)