Hello, We recently tried doing a rolling upgrade from 0.9.0 to 1.0.0. We had upgraded 2 brokers when we began seeing decode errors with our python client in boto3 trying to decode ProduceRequest_v2. But other than a large spew of error messages, we were still consuming and producing normally. When we tried to downgrade, however, the messageoffset jumped back to when we initially upgraded. Has anyone seen this kind of behavior before, and what did you do to remedy it?
Thanks for the help. Helen Weng
