Greg Harris created KAFKA-17148:
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Summary: Kafka storage tool prints MetadataPropertiesEnsemble
Key: KAFKA-17148
URL: https://issues.apache.org/jira/browse/KAFKA-17148
Project: Kafka
Issue Type: Bug
Reporter: Greg Harris
Using this following command on 3.6 branche yields this result:
{noformat}
$ 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.{noformat}
While on 3.7 it has this behavior:
{noformat}
$ 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.
{noformat}
and on 3.8:
{noformat}
$ 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.{noformat}
This doesn't appear to be a useful log message for users, so could be
eliminated.
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