[ 
https://issues.apache.org/jira/browse/SPARK-34916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17319839#comment-17319839
 ] 

Gengliang Wang commented on SPARK-34916:
----------------------------------------

[~buyingyi] could you create an umbrella Jira for this?

> Reduce tree traversals in transform/resolve function families
> -------------------------------------------------------------
>
>                 Key: SPARK-34916
>                 URL: https://issues.apache.org/jira/browse/SPARK-34916
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.1
>            Reporter: Yingyi Bu
>            Assignee: Yingyi Bu
>            Priority: Major
>             Fix For: 3.2.0
>
>
> Transform/resolve functions are called ~280k times per query on average for a 
> TPC-DS query, which are way more than necessary. We can reduce those calls 
> with early exit information and conditons.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org

Reply via email to