Hey everyone, I'd like to start a vote for KIP-778 which adds support for KRaft to KRaft upgrades.
Notably in this KIP is the first use case of KIP-584 feature flags. As such, there are some addendums to KIP-584 included. https://cwiki.apache.org/confluence/display/KAFKA/KIP-778%3A+KRaft+Upgrades Thanks! David