You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2017/08/10 01:15:00 UTC
[jira] [Commented] (HIVE-17283) Enable parallel edges of semijoin
along with mapjoins
[ https://issues.apache.org/jira/browse/HIVE-17283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16120910#comment-16120910 ]
Gopal V commented on HIVE-17283:
--------------------------------
Left 2 doc comments on the RB - LGTM - +1 tests pending.
> Enable parallel edges of semijoin along with mapjoins
> -----------------------------------------------------
>
> Key: HIVE-17283
> URL: https://issues.apache.org/jira/browse/HIVE-17283
> Project: Hive
> Issue Type: Bug
> Reporter: Deepak Jaiswal
> Assignee: Deepak Jaiswal
> Attachments: HIVE-17283.1.patch
>
>
> https://issues.apache.org/jira/browse/HIVE-16260 removes parallel edges of semijoin with mapjoin. However, in some cases it maybe beneficial to have it.
> We need a config which can enable it.
> The default should be false which maintains the existing behavior.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)