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https://issues.apache.org/jira/browse/SPARK-54306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18037788#comment-18037788
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Dongjoon Hyun commented on SPARK-54306:
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Hi, [~harshmotw-db] and [~cloud_fan] . I updated the parent Jira issue more
properly to SPARK-52857 from SPARK-45891.
- For Apache Spark 4.0.0, we used "SPARK-45891 Support Variant data type"
- For Apache Spark 4.1.0, please use "SPARK-52857 Improve `Variant` data type
support"
> Annotate Variant type on Parquet Write
> --------------------------------------
>
> Key: SPARK-54306
> URL: https://issues.apache.org/jira/browse/SPARK-54306
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 4.1.0
> Reporter: Harsh Motwani
> Assignee: Harsh Motwani
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.1.0
>
>
> The Variant data type has been formally adopted into the Parquet spec and
> versions of Parquet-Java >= 1.16.0 officially have the Variant logical type
> annotation. Therefore, Spark should annotate columns of variant type with
> this logical type annotation.
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