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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/05/26 13:45:00 UTC

[jira] [Assigned] (SPARK-31826) Support composed type of case class for typed Scala UDF

     [ https://issues.apache.org/jira/browse/SPARK-31826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-31826:
------------------------------------

    Assignee: Apache Spark

> Support composed type of case class for typed Scala UDF
> -------------------------------------------------------
>
>                 Key: SPARK-31826
>                 URL: https://issues.apache.org/jira/browse/SPARK-31826
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: wuyi
>            Assignee: Apache Spark
>            Priority: Major
>
> After SPARK-30127, typed Scala UDF now supports to accept case class as input parameter. However, it still does not support types like Seq[T], Array[T], assuming T is a case class. 



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