Github user mt40 commented on the issue:
https://github.com/apache/spark/pull/22309
@cloud-fan It works now. Actually, top level value class is supported from
[SPARK-17368](https://issues.apache.org/jira/browse/SPARK-17368). I try to
maintain that and add support for nested value class in this patch.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
