Re: Kafka "kafka-metadata-quorum.sh" regression in 3.9.0

Hi Jesús,

That's part of the change in KIP-853:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-853%3A+KRaft+Controller+Membership+Changes#KIP853:KRaftControllerMembershipChanges-describe--status

Thanks.
Luke

On Tue, Nov 12, 2024 at 11:48 PM Jesus Cea <jcea@jcea.es> wrote:

> In Kafka 3.8.1 I see this:
>
> """
> /home/kafka/bin/kafka-metadata-quorum.sh --command-config
> /home/kafka-broker-data/command.properties --bootstrap-server
> [HIDDEN]:9092 describe --status
> ClusterId: 8a31cmC7Tn-IHxEDnIfQoA
> LeaderId: 1001
> LeaderEpoch: 117580
> HighWatermark: 66256270
> MaxFollowerLag: 0
> MaxFollowerLagTimeMs: 134
> CurrentVoters: [1000,1001,1002]
> CurrentObservers: [0,1,3,4]
> """
>
> In 3.9.0 I see this:
>
> """
> /home/kafka/bin/kafka-metadata-quorum.sh --command-config
> /home/kafka-broker-data/command.properties --bootstrap-server
> [HIDDEN]:9092 describe --status
> ClusterId: 8a31cmC7Tn-IHxEDnIfQoA
> LeaderId: 1002
> LeaderEpoch: 117581
> HighWatermark: 66261499
> MaxFollowerLag: 0
> MaxFollowerLagTimeMs: 38
> CurrentVoters: [{"id": 1000, "directoryId": null, "endpoints":
> ["CONTROLLER://[HIDDEN]:9093"]}, {"id": 1001, "directoryId": null,
> "endpoints": ["CONTROLLER://HIDDEN]:9093"]}, {"id": 1002, "directoryId":
> null, "endpoints": ["CONTROLLER://[HIDDEN]:9093"]}]
> CurrentObservers: [{"id": 4, "directoryId":
> "LKw10Vck080CqGHPxbVVSg"}, {"id": 0, "directoryId":
> "P9VrYnuu50Vg79yTV2SAAQ"}, {"id": 3, "directoryId":
> "Hf4v4f1FAWaT6x0HPY_q1g"}, {"id": 1, "directoryId":
> "HGpEIcM9_5LEzqcud4nAcA"}]
> """
>
> "kafka-metadata-quorum.sh --replication" format has changed too.
>
> --
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