hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vikram Dixit K (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5271) Convert join op to a map join op in the planning phase
Date Mon, 30 Sep 2013 17:51:24 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13782044#comment-13782044
] 

Vikram Dixit K commented on HIVE-5271:
--------------------------------------

Looks good. Thanks Gunther!

> Convert join op to a map join op in the planning phase
> ------------------------------------------------------
>
>                 Key: HIVE-5271
>                 URL: https://issues.apache.org/jira/browse/HIVE-5271
>             Project: Hive
>          Issue Type: Bug
>          Components: Tez
>    Affects Versions: tez-branch
>            Reporter: Vikram Dixit K
>            Assignee: Vikram Dixit K
>             Fix For: tez-branch
>
>         Attachments: HIVE-5271.2.patch, HIVE-5271.3.patch, HIVE-5271.4.patch, HIVE-5271.5.patch,
HIVE-5271.WIP.patch
>
>
> This captures the planning changes required in hive to support hash joins. We need to
convert the join operator to a map join operator. This is hooked into the infrastructure provided
by HIVE-5095.



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message