Hi, I am using KafkaUtils.createRDD to retrieve data from Kafka for batch processing and when Invoking KafkaUtils.createRDD with an OffsetRange where OffsetRange.fromOffset == OffsetRange.untilOffset for a particular partition, i get an empy RDD. Documentation is clear that until is exclusive and from inclusive, but if i use OffsetRange.untilOffset + 1 i get an invalid OffsetRange exception during the check. Sinve this should also apply in general (if untilOffset is exculsive you cannot fetch it ), does it mean that untilOffset is also non-existent in Kafka (and thus always exlcusive) or i am missing something?
regards p.s. by manually using the kafka protocol to query the offsets i see that kafka.api.OffsetRequest.EarliestTime() == kafka.api.OffsetRequest.LatestTime() and set to a poisitive value
