Hello, Kafka Users, Our brokers and clients are in 0.9.0.1, would like to upgrade our producer and consumer clients to 2.2.1 first.
Does it matter if we upgrade the client jar from 0.9.0.1 to 2.2.1 - but the brokers are using 0.9.0.1? https://kafka.apache.org/23/documentation/streams/upgrade-guide And any ordering requirements, e.g, consumer clients first? We only use plaintext producer/consumer clients. For us, would it be a problem with new version of client and have extra property of *upgrade.from="0.9.0.1"*? Thanks Yueming
