Hello folks, I'm proposing a KIP that allows for setting and upgrading new features (other than metadata version) via the kafka storage format and feature tools. This KIP extends on the feature versioning changes introduced by KIP-584 by allowing for the features to be set and upgraded.
Please take a look: https://cwiki.apache.org/confluence/display/KAFKA/KIP-1023%3A+Formatting+and+Updating+Features Thanks, Justine