Github user AbhiMadav commented on the issue:
https://github.com/apache/spark/pull/15591
Added a repro case in the JIRA
https://issues.apache.org/jira/browse/SPARK-17922
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Github user AbhiMadav commented on the issue:
https://github.com/apache/spark/pull/15591
Can one of the admins verify this patch?
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Github user AbhiMadav commented on the issue:
https://github.com/apache/spark/pull/15591
@yhuai could you please review? It is seemingly not very easy to get a test
setup for this case alone. Would appreciate your advice on the same.
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GitHub user AbhiMadav opened a pull request:
https://github.com/apache/spark/pull/15591
[SPARK-17922] [SQL] ClassCastException java.lang.ClassCastException:
org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator
cannot be cast to
