Broker setting is: 8 partitions, 1 replica, kafka version 0.8.1 We send 2 message at almost same time.
Msg1 first, Msg2 second. We have more than 1 producers in sync mode. We may send msg1 in one broker, after *producer.send return response* And send msg2 in the other broker. Both 2 msg has same partition key. In consumer side, we find the 2 msg is in same partition as expected, but the order is inverted as msg2, msg1. Is it possible for kafka?