Hello Apache Kafka community,
I'm using simple consumer with Kafka 0.8.2.2 and noticed that under some conditions fetch response message set for a partition can contain at least one (if not all) MessageAndOffset with nextOffset being equal to current (committed) offset, offset used in fetch request. Not sure how it's related but I could notice this behavior especially often when I was using new async producer, and when fetch request was able to fetch several messages all the way to the end of the partition. Is this a feature or a bug? Kind regards, Stevo Slavic.
