/usr/bin/kafka-features.sh

usage: kafka-features [-h] [--command-config COMMAND_CONFIG]
                      [--bootstrap-server BOOTSTRAP_SERVER |
                      --bootstrap-controller BOOTSTRAP_CONTROLLER]
                      {describe,upgrade,downgrade,disable,version-mapping,feature-dependencies}
                      ...

This tool manages feature flags in Kafka.

positional arguments:
  {describe,upgrade,downgrade,disable,version-mapping,feature-dependencies}
    describe             Describes the current active feature flags.
    upgrade              Upgrade one or more feature flags.
    downgrade            Downgrade one or more feature flags.
    disable              Disable one or more feature  flags.  This  is  the same as downgrading
                         the version to zero.
    version-mapping      Look up the  corresponding  features  for  a  given  metadata version.
                         Using the command with no  --release-version  argument will return the
                         mapping for the latest stable metadata version
    feature-dependencies
                         Look up dependencies for a  given  feature  version. If the feature is
                         not known  or  the  version  not  yet  defined,  an  error  is thrown.
                         Multiple features can be specified.

optional arguments:
  -h, --help             show this help message and exit
  --bootstrap-server BOOTSTRAP_SERVER
                         A comma-separated list of host:port pairs  to use for establishing the
                         connection to the Kafka cluster.
  --bootstrap-controller BOOTSTRAP_CONTROLLER
                         A comma-separated list of host:port pairs  to use for establishing the
                         connection to the KRaft quorum.
  --command-config COMMAND_CONFIG
                         Property file containing configs to be passed to Admin Client.