You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2021/07/13 09:36:00 UTC
[jira] [Resolved] (SPARK-35551) Handle the COUNT bug when rewriting
lateral subqueries
[ https://issues.apache.org/jira/browse/SPARK-35551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-35551.
---------------------------------
Fix Version/s: 3.2.0
Resolution: Fixed
Issue resolved by pull request 33070
[https://github.com/apache/spark/pull/33070]
> Handle the COUNT bug when rewriting lateral subqueries
> ------------------------------------------------------
>
> Key: SPARK-35551
> URL: https://issues.apache.org/jira/browse/SPARK-35551
> Project: Spark
> Issue Type: Task
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Allison Wang
> Assignee: Allison Wang
> Priority: Major
> Fix For: 3.2.0
>
>
> Similar to SPARK-15370, When a lateral join is rewritten as a normal join, it can lead to incorrect result since the rewrite can potentially change the semantics of the query plan. Please see SPARK-15370 for more details.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org