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Posted to jira@kafka.apache.org by "Luke Chen (Jira)" <ji...@apache.org> on 2025/03/15 08:03:00 UTC

[jira] [Created] (KAFKA-18992) kafka-features.sh wronly output `upgraded kraft.version to 1`

Luke Chen created KAFKA-18992:
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             Summary: kafka-features.sh wronly output `upgraded kraft.version to 1`
                 Key: KAFKA-18992
                 URL: https://issues.apache.org/jira/browse/KAFKA-18992
             Project: Kafka
          Issue Type: Bug
            Reporter: Luke Chen


When using static quorum and upgraded to v4.0, the upgrade command showed `kraft.version was upgraded to 1.`, while the describe output is correctly showed the FinalizedVersionLevel is 0.

 
{code:java}
bin/kafka-features.sh --bootstrap-server localhost:9094 upgrade --release-version 4.0
group.version was upgraded to 1.
kraft.version was upgraded to 1.
metadata.version was upgraded to 25.
transaction.version was upgraded to 2.
lukchen@lukchen-mac kafka_2.13-4.0.0 % bin/kafka-features.sh --bootstrap-server localhost:9094 describe
Feature: eligible.leader.replicas.version    SupportedMinVersion: 0    SupportedMaxVersion: 1    FinalizedVersionLevel: 0    Epoch: 3331
Feature: group.version    SupportedMinVersion: 0    SupportedMaxVersion: 1    FinalizedVersionLevel: 1    Epoch: 3331
Feature: kraft.version    SupportedMinVersion: 0    SupportedMaxVersion: 1    FinalizedVersionLevel: 0    Epoch: 3331
Feature: metadata.version    SupportedMinVersion: 3.3-IV3    SupportedMaxVersion: 4.0-IV3    FinalizedVersionLevel: 4.0-IV3    Epoch: 3331
Feature: transaction.version    SupportedMinVersion: 0    SupportedMaxVersion: 2    FinalizedVersionLevel: 2    Epoch: 3331 {code}



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