HeartSaVioR commented on a change in pull request #26153:
[SPARK-29500][SQL][SS] Support partition column when writing to Kafka
URL: https://github.com/apache/spark/pull/26153#discussion_r336446130
##########
File path:
external/kafka-0-10-sql/src/main/scala/org/apache/spark/sql/kafka010/KafkaWriteTask.scala
##########
@@ -92,16 +92,19 @@ private[kafka010] abstract class KafkaRowWriter(
throw new NullPointerException(s"null topic present in the data. Use the
" +
s"${KafkaSourceProvider.TOPIC_OPTION_KEY} option for setting a default
topic.")
}
+ val partition: java.lang.Integer =
Review comment:
It's to put `null` into parameter : Scala `Int` doesn't allow null.
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