There is a command group 'az_arcdata_dc'. This group of commands could 'create  delete  and manage data controllers'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_arcdata_dc_export'.The syntax is: az arcdata dc export --k8s-namespace
                     --path
                     --type
                     [--force]
                     [--use-k8s]. The parameter '--k8s-namespace -k' is required. It is used to the kubernetes namespace in which the data controller exists.. The parameter '--path -p' is required. It is used to the full or relative path including the file name of the file to be exported.. The parameter '--type -t' is required. It is used to the type of data to be exported. options: logs, metrics, and usage.. The parameter '--force -f' is optional. force create output file. overwrites any existing file at the same path.. The parameter '--use-k8s' is optional. use local kubernetes apis to perform this action.. 