Hello everyone, I would like to start a discussion on KIP-1327 Prevent Hot Data Loss on Partition Expansion for Latest Policy <https://cwiki.apache.org/confluence/x/KY4mGQ>
This proposal aims to introduces auto.offset.reset.latest.max.age, a consumer config that lets the latest reset policy distinguish newly expanded (hot) partitions from long-existing (cold) ones. Partitions younger than the configured threshold automatically fall back to earliest, preventing silent data loss during topic expansion without forcing a full historical reprocess. Best regards, Jiunn-Yang
