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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8395) CBO: enable by default
Date Wed, 08 Oct 2014 01:47:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14162924#comment-14162924
] 

Xuefu Zhang commented on HIVE-8395:
-----------------------------------

I think it makes more sense to keep this off by default to allow CBO to maturized. For those
braver users, they can always to turn it out if desired.

> CBO: enable by default
> ----------------------
>
>                 Key: HIVE-8395
>                 URL: https://issues.apache.org/jira/browse/HIVE-8395
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8395.patch
>
>




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