[
https://issues.apache.org/jira/browse/SPARK-47430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated SPARK-47430:
-----------------------------------
Labels: pull-request-available (was: )
> Support GROUP BY for MapType
> ----------------------------
>
> Key: SPARK-47430
> URL: https://issues.apache.org/jira/browse/SPARK-47430
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 4.0.0
> Reporter: Stevo Mitric
> Priority: Major
> Labels: pull-request-available
>
> Currently, Spark GROUP BY doesn't allow map data types, otherwise the plan
> analysis fails:
> https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ExprUtils.scala#L197-L203
> Using implemented map_sort from
> https://issues.apache.org/jira/browse/SPARK-47007 we should implement GROUP
> BY for map data types.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
