Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/19059#discussion_r135397047
--- Diff:
external/kafka-0-10-sql/src/main/scala/org/apache/spark/sql/kafka010/CachedKafkaConsumer.scala
---
@@ -125,8 +131,11 @@ private[kafka010] case class CachedKafkaConsumer
private(
toFetchOffset = getEarliestAvailableOffsetBetween(toFetchOffset,
untilOffset)
}
}
- resetFetchedData()
- null
+
+ if (isFetchComplete) consumerRecord else {
--- End diff --
Go ahead and put the if clause on a new line with braces
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