ahuang98 opened a new pull request, #12123: URL: https://github.com/apache/kafka/pull/12123
From https://github.com/apache/kafka/pull/12050: > This patch includes a new metadata.version which is planned to replace IBP in KRaft clusters as specified in KIP-778. The kafka-storage tool now allows a user to specify a specific metadata.version to bootstrap into the cluster, otherwise the latest version is used. Upon the first leader election of the KRaft quroum, this initial metadata.version is written into the metadata log. When writing snapshots, a FeatureLevelRecord for metadata.version will be written out ahead of other records so we can decode things at the correct version level. This also includes additional validation in the controller when setting feature levels. It will now check that a given metadata.version is supportable by the quroum, not just the brokers. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
