fielddata.rb in elasticsearch-api-7.5.0.pre.pre

- old
+ new
@@ -4,56 +4,54 @@
 
 module Elasticsearch
   module API
     module Cat
       module Actions
-
-        # Return information about field data usage across the cluster
+        # Shows how much heap memory is currently being used by fielddata on every data node in the cluster.
         #
-        # @example Return the total size of field data
-        #
-        #     client.cat.fielddata
-        #
-        # @example Return both the total size and size for specific fields
-        #
-        #     client.cat.fielddata fields: 'title,body'
-        #
-        # @option arguments [List] :fields A comma-separated list of fields to include in the output
-        # @option arguments [String] :bytes The unit in which to display byte values (options: b, k, m, g)
-        # @option arguments [Boolean] :local Return local information, do not retrieve the state from master node
-        #                                   (default: false)
-        # @option arguments [Time] :master_timeout Explicit operation timeout for connection to master node
+        # @option arguments [List] :fields A comma-separated list of fields to return the fielddata size
+        # @option arguments [String] :format a short version of the Accept header, e.g. json, yaml
+        # @option arguments [String] :bytes The unit in which to display byte values
+        #   (options: b,k,kb,m,mb,g,gb,t,tb,p,pb)
+
         # @option arguments [List] :h Comma-separated list of column names to display
         # @option arguments [Boolean] :help Return help information
-        # @option arguments [Boolean] :v Verbose mode. Display column headers
         # @option arguments [List] :s Comma-separated list of column names or column aliases to sort by
+        # @option arguments [Boolean] :v Verbose mode. Display column headers
+        # @option arguments [List] :fields A comma-separated list of fields to return in the output
+
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-fielddata.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.5/cat-fielddata.html
         #
-        def fielddata(arguments={})
-          fields = arguments.delete(:fields)
+        def fielddata(arguments = {})
+          arguments = arguments.clone
 
-          method = HTTP_GET
-          path   = Utils.__pathify "_cat/fielddata", Utils.__listify(fields)
+          _fields = arguments.delete(:fields)
+
+          method = Elasticsearch::API::HTTP_GET
+          path   = if _fields
+                     "_cat/fielddata/#{Utils.__listify(_fields)}"
+                   else
+                     "_cat/fielddata"
+end
           params = Utils.__validate_and_extract_params arguments, ParamsRegistry.get(__method__)
-          body   = nil
 
+          body = nil
           perform_request(method, path, params, body).body
         end
 
         # Register this action with its valid params when the module is loaded.
         #
-        # @since 6.1.1
+        # @since 6.2.0
         ParamsRegistry.register(:fielddata, [
-            :format,
-            :bytes,
-            :local,
-            :master_timeout,
-            :h,
-            :help,
-            :s,
-            :v,
-            :fields ].freeze)
+          :format,
+          :bytes,
+          :h,
+          :help,
+          :s,
+          :v,
+          :fields
+        ].freeze)
+end
       end
-    end
   end
 end