You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Rui Wang (Jira)" <ji...@apache.org> on 2022/10/31 03:44:00 UTC
[jira] [Updated] (SPARK-40970) Support List[ColumnRef] for Join's on argument.
[ https://issues.apache.org/jira/browse/SPARK-40970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rui Wang updated SPARK-40970:
-----------------------------
Description: Right now Join's on does not support a list of ColumnRef: [df.age == df2.age, df.name == df2.name], we can improve the expression system to figure out a way to support it.
> Support List[ColumnRef] for Join's on argument.
> -----------------------------------------------
>
> Key: SPARK-40970
> URL: https://issues.apache.org/jira/browse/SPARK-40970
> Project: Spark
> Issue Type: Sub-task
> Components: Connect
> Affects Versions: 3.4.0
> Reporter: Rui Wang
> Priority: Major
>
> Right now Join's on does not support a list of ColumnRef: [df.age == df2.age, df.name == df2.name], we can improve the expression system to figure out a way to support it.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org