hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-15258) Enable CBO on queries involving interval literals
Date Mon, 28 Nov 2016 23:49:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15703598#comment-15703598
] 

Pengcheng Xiong commented on HIVE-15258:
----------------------------------------

I downloaded the patch and applied it to the master. Checked several q tests and all of them
worked well. I think it is good to enable the interval in Hive after CALCITE-1020 (fixed in
1.6) got in. LGTM +1. Btw, please file a calcite bug for the return type error for timestamp
minus timestamp.

> Enable CBO on queries involving interval literals
> -------------------------------------------------
>
>                 Key: HIVE-15258
>                 URL: https://issues.apache.org/jira/browse/HIVE-15258
>             Project: Hive
>          Issue Type: Bug
>          Components: CBO, Query Planning
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>         Attachments: HIVE-15258.2.patch, HIVE-15258.patch
>
>
> Currently, queries fail and fall back to non-cbo path.



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

Mime
View raw message