Hello, We're going to migrate some applications that consume data from a Kafka 0.8 from Flink 1.0 to Flink 1.2.
We are wondering if the offset commitment system changed between those two versions: is there a risk that the Flink 1.2-based application will start with no offset (thus will use either the smallest or highest one) ? Or can we assume that the Flink 1.2 app will resume its work at the same offset than the Flink 1.0 app stopped (if they use the same consumer group id) ? B.R.
