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https://issues.apache.org/jira/browse/SPARK-25789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17485580#comment-17485580
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Prashant Pandey edited comment on SPARK-25789 at 2/2/22, 5:50 AM:
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Is there any update on this ticket? We are facing this problem trying to use an
Avro generated class to create a Dataset from a Dataframe.
https://stackoverflow.com/questions/70950967/circular-reference-in-bean-class-while-creating-a-dataset-from-an-avro-generated
was (Author: pandepra):
Is there any update on this ticket? We are facing this problem trying to use an
Avro generated class to create a Dataset from a Dataframe.
> Support for Dataset of Avro
> ---------------------------
>
> Key: SPARK-25789
> URL: https://issues.apache.org/jira/browse/SPARK-25789
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Aleksander Eskilson
> Priority: Major
>
> Support for Dataset of Avro records in an API that would allow the user to
> provide a class to an {{Encoder}} for Avro, analogous to the {{Bean}}
> encoder. This functionality was previously to be provided by SPARK-22739 and
> [Spark-Avro #169|https://github.com/databricks/spark-avro/issues/169]. Avro
> functionality was folded into Spark-proper by SPARK-24768, eliminating the
> need to maintain a separate library for Avro in Spark. Resolution of this
> issue would:
> * Add necessary {{Expression}} elements to Spark
> * Add an {{AvroEncoder}} for Datasets of Avro records to Spark
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