kafka-features

kafka-features
This tool describes and updates finalized features.
Option                                 Description
------                                 -----------
--bootstrap-server <String: server to  REQUIRED: A comma-separated list of
  connect to>                            host:port pairs to use for
                                         establishing the connection to the
                                         Kafka cluster.
--command-config [String: command      Property file containing configs to be
  config property file]                  passed to Admin Client. This is used
                                         with --bootstrap-server option when
                                         required.
--describe                             Describe supported and finalized
                                         features from a random broker.
--downgrade-all                        Downgrades all finalized features to
                                         the maximum version levels known to
                                         the tool. This command deletes
                                         unknown features from the list of
                                         finalized features in the cluster,
                                         but it is guaranteed to not add a
                                         new feature.
--dry-run                              Performs a dry-run of
                                         upgrade/downgrade mutations to
                                         finalized feature without applying
                                         them.
--help                                 Print usage information.
--upgrade-all                          Upgrades all finalized features to the
                                         maximum version levels known to the
                                         tool. This command finalizes new
                                         features known to the tool that were
                                         never finalized previously in the
                                         cluster, but it is guaranteed to not
                                         delete any existing feature.
--version                              Display Kafka version.

See also

• Kafka, kafka-cluster -h, kafka-configs, kafka-features, kafka-topics, kafka-consumer-groups, kafka-storage, kafka-server-start, kafka-server-stop, kafka-reassign-partitions, kafka-topics, kafka-console-producer, Amazon MSK, Kafka Connect, 9092, server.properties, KRaft, Kafka changelog