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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