tdas commented on a change in pull request #23324: [SPARK-26267][SS]Retry when
detecting incorrect offsets from Kafka
URL: https://github.com/apache/spark/pull/23324#discussion_r241928887
##########
File path:
external/kafka-0-10-sql/src/main/scala/org/apache/spark/sql/kafka010/KafkaOffsetReader.scala
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@@ -192,19 +199,76 @@ private[kafka010] class KafkaOffsetReader(
/**
* Fetch the latest offsets for the topic partitions that are indicated
* in the [[ConsumerStrategy]].
+ *
+ * Kafka may return earliest offsets when we are requesting latest offsets
(KAFKA-7703). To avoid
Review comment:
Well, Kafka returns earliest offset only if there is another call (poll I
guess) right before the seekToEnd.
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