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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2020/06/24 14:52:00 UTC
[jira] [Resolved] (SPARK-32087) Allow UserDefinedType to use
encoder to deserialize rows in ScalaUDF as well
[ https://issues.apache.org/jira/browse/SPARK-32087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-32087.
---------------------------------
Fix Version/s: 3.1.0
Resolution: Fixed
Issue resolved by pull request 28920
[https://github.com/apache/spark/pull/28920]
> Allow UserDefinedType to use encoder to deserialize rows in ScalaUDF as well
> ----------------------------------------------------------------------------
>
> Key: SPARK-32087
> URL: https://issues.apache.org/jira/browse/SPARK-32087
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: wuyi
> Assignee: wuyi
> Priority: Major
> Fix For: 3.1.0
>
>
> Currently, we use CatalystTypeConverters for UserDenfinedType as a special case to deserialize rows. It's better to use ExpressionEncoder for consistency.
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