Hello Kafka Community, I would like to gently follow up on the discussion for KIP-1370, in case anyone has had a chance to take a look. This KIP proposes exposing Streams group member instance IDs and rack IDs in kafka-streams-groups.sh, making it easier to diagnose static membership and rack-aware assignment issues using the command-line tool.
I would greatly appreciate any feedback, comments, or suggestions you may have. Best regards, Sanghyeok An. 2026년 8월 4일 (화) 오후 11:03, Sanghyeok An <[email protected]>님이 작성: > Hello Kafka Community, > > I would like to start a discussion on KIP-1370, which proposes including > Streams group member instance IDs and rack IDs in the output of > kafka-streams-groups.sh. > > - KIP: https://cwiki.apache.org/confluence/x/44CWGg > > The Streams group description already provides the optional instance ID > and rack ID of each member, but these fields are not currently displayed by > kafka-streams-groups.sh --describe --members. > This KIP proposes displaying INSTANCE-ID whenever --members is specified. > RACK-ID will additionally be displayed when --members and --verbose are > specified together. > > The goal is to make static membership and rack-aware assignment issues > easier to diagnose using the command-line tool. No Admin API, protocol, or > command-line option changes are required. > > Looking forward to the community's feedback. > > Best regards, > Sanghyeok An. >
