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Posted to issues@spark.apache.org by "L. C. Hsieh (Jira)" <ji...@apache.org> on 2020/10/16 21:50:00 UTC
[jira] [Commented] (SPARK-32376) Make unionByName null-filling
behavior work with struct columns
[ https://issues.apache.org/jira/browse/SPARK-32376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17215671#comment-17215671 ]
L. C. Hsieh commented on SPARK-32376:
-------------------------------------
Resolved by https://github.com/apache/spark/pull/29587.
> Make unionByName null-filling behavior work with struct columns
> ---------------------------------------------------------------
>
> Key: SPARK-32376
> URL: https://issues.apache.org/jira/browse/SPARK-32376
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Mukul Murthy
> Assignee: L. C. Hsieh
> Priority: Major
> Fix For: 3.1.0
>
> Attachments: tests.scala
>
>
> https://issues.apache.org/jira/browse/SPARK-29358 added support for unionByName to work when the two datasets didn't necessarily have the same schema, but it does not work with nested columns like structs.
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