Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/19854#discussion_r154266377
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformationExec.scala
---
@@ -424,7 +426,9 @@ case class HiveScriptIOSchema (
recordReaderClass.map { klass =>
val instance =
Utils.classForName(klass).newInstance().asInstanceOf[RecordReader]
val props = new Properties()
- props.putAll(outputSerdeProps.toMap.asJava)
+ // props.putAll(outputSerdeProps.toMap.asJava)
+ // see https://github.com/apache/kafka/pull/3647
--- End diff --
ditto. I think it is better to remove commented code and refer to
https://github.com/scala/bug/issues/10418.
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