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

Posted to issues@hive.apache.org by "Shohei Okumiya (Jira)" <ji...@apache.org> on 2025/04/14 06:45:00 UTC

[jira] [Resolved] (HIVE-9156) Investigate CBO [Spark Branch]

     [ https://issues.apache.org/jira/browse/HIVE-9156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shohei Okumiya resolved HIVE-9156.
----------------------------------
    Fix Version/s: NA
       Resolution: Won't Fix

We have discontinued Hive on Spark and EoLed Hive 3. HIVE-26134

> Investigate CBO [Spark Branch]
> ------------------------------
>
>                 Key: HIVE-9156
>                 URL: https://issues.apache.org/jira/browse/HIVE-9156
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Brock Noland
>            Assignee: Chao Sun
>            Priority: Major
>             Fix For: NA
>
>
> We need to get a list of the following:
> * What happens when you enable the CBO with HOS
> * What portions of the CBO integration are tez or MR specific
> * Some basic idea of what our cost model will look like



--
This message was sent by Atlassian Jira
(v8.20.10#820010)