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  1. Kafka
  2. KAFKA-17148

Kafka storage tool prints MetaPropertiesEnsemble

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.7.0, 3.8.0, 3.7.1
    • 3.8.0, 3.9.0, 3.7.2
    • None

    Description

      Using this following command on the 3.6 branch yields this result:

      $ bin/kafka-storage.sh format --config config/kraft/server.properties --cluster-id "$(bin/kafka-storage.sh random-uuid)"
      Formatting /tmp/kraft-combined-logs with metadata.version 3.6-IV2.

      While on 3.7 it has this behavior:

      $ bin/kafka-storage.sh format --config config/kraft/server.properties --cluster-id "$(bin/kafka-storage.sh random-uuid)"
      SLF4J: Class path contains multiple SLF4J bindings.
      ...
      SLF4J: Actual binding is of type [org.slf4j.impl.Reload4jLoggerFactory]
      metaPropertiesEnsemble=MetaPropertiesEnsemble(metadataLogDir=Optional.empty, dirs={/tmp/kraft-combined-logs: EMPTY})
      Formatting /tmp/kraft-combined-logs with metadata.version 3.7-IV4.
      

      and on 3.8:

      $ bin/kafka-storage.sh format --config config/kraft/server.properties --cluster-id "$(bin/kafka-storage.sh random-uuid)"
      metaPropertiesEnsemble=MetaPropertiesEnsemble(metadataLogDir=Optional.empty, dirs={/tmp/kraft-combined-logs: EMPTY})
      Formatting /tmp/kraft-combined-logs with metadata.version 3.8-IV0.

      This doesn't appear to be a useful log message for users, so could/should be eliminated.

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            javakillah Dmitry Werner
            gharris1727 Greg Harris
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              Updated:
              Resolved:

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