I have a puzzling issue with one of my samza tasks. It works correctly except for messages on one partition. I have 9 partitions on the topic. If I send 1000 messages, I only receive about 890 of them. I have checked with kafka-console-consumer with partition keys that I know don’t get processed by my samza job and the console consumer DOES see the message, so I know it’s getting written to the topic and that at least a vanilla consumer can see it just fine.
I’m happy to share whatever interesting configuration information would help narrow this down, but right now, I’m a bit mystified about what I would even share. I’m running * samza-kafka_2.10 version 0.9.1 * kafka_2.10 version 0.8.2.1 on the client * kafka broker 0.9.0.0