ml_datafeeds.rb

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# the Apache License, Version 2.0 (the "License"); you may
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
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# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
#
# This code was automatically generated from the Elasticsearch Specification
# See https://github.com/elastic/elasticsearch-specification
# See Elasticsearch::ES_SPECIFICATION_COMMIT for commit hash.
module Elasticsearch
  module API
    module Cat
      module Actions
        # Get datafeeds.
        # Get configuration and usage information about datafeeds.
        # This API returns a maximum of 10,000 datafeeds.
        # If the Elasticsearch security features are enabled, you must have +monitor_ml+, +monitor+, +manage_ml+, or +manage+
        # cluster privileges to use this API.
        # IMPORTANT: CAT APIs are only intended for human consumption using the Kibana
        # console or command line. They are not intended for use by applications. For
        # application consumption, use the get datafeed statistics API.
        #
        # @option arguments [String] :datafeed_id A numerical character string that uniquely identifies the datafeed.
        # @option arguments [Boolean] :allow_no_match Specifies what to do when the request:
        #  - Contains wildcard expressions and there are no datafeeds that match.
        #  - Contains the +_all+ string or no identifiers and there are no matches.
        #  - Contains wildcard expressions and there are only partial matches.
        #  If +true+, the API returns an empty datafeeds array when there are no matches and the subset of results when
        #  there are partial matches. If +false+, the API returns a 404 status code when there are no matches or only
        #  partial matches. Server default: true.
        # @option arguments [String, Array<String>] :h Comma-separated list of column names to display. Server default: ['bc', 'id', 'sc', 's'].
        # @option arguments [String, Array<String>] :s Comma-separated list of column names or column aliases used to sort the response.
        # @option arguments [String] :time The unit used to display time values.
        # @option arguments [String] :format Specifies the format to return the columnar data in, can be set to
        #  +text+, +json+, +cbor+, +yaml+, or +smile+. Server default: text.
        # @option arguments [Boolean] :help When set to +true+ will output available columns. This option
        #  can't be combined with any other query string option.
        # @option arguments [Boolean] :v When set to +true+ will enable verbose output.
        # @option arguments [Hash] :headers Custom HTTP headers
        #
        # @see https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cat-ml-datafeeds
        #
        def ml_datafeeds(arguments = {})
          request_opts = { endpoint: arguments[:endpoint] || 'cat.ml_datafeeds' }

          defined_params = [:datafeed_id].each_with_object({}) do |variable, set_variables|
            set_variables[variable] = arguments[variable] if arguments.key?(variable)
          end
          request_opts[:defined_params] = defined_params unless defined_params.empty?

          arguments = arguments.clone
          headers = arguments.delete(:headers) || {}

          body = nil

          _datafeed_id = arguments.delete(:datafeed_id)

          method = Elasticsearch::API::HTTP_GET
          path   = if _datafeed_id
                     "_cat/ml/datafeeds/#{Utils.listify(_datafeed_id)}"
                   else
                     '_cat/ml/datafeeds'
                   end
          params = Utils.process_params(arguments)

          Elasticsearch::API::Response.new(
            perform_request(method, path, params, body, headers, request_opts)
          )
        end
      end
    end
  end
end