ijuma opened a new pull request, #20116: URL: https://github.com/apache/kafka/pull/20116
This fixes librdkafka older than the recently released 2.11.0 with Kerberos authentication and Apache Kafka 4.x. Even though this is a bug in librdkafka, a key goal of KIP-896 is not to break the popular client libraries listed in it. Adding back JoinGroup v0 & v1 is a very small change and worth it from that perspective. The cost of adding JoinGroup v0-v1 back is pretty low and hence I suggest we do that. -- 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