avoid data_index for node's additional_attributes (untested)

app/models/manageiq/providers/kubernetes/container_manager/refresh_parser.rb

@@ -41,6 +41,7 @@ def ems_inv_to_hashes(inventory, _options = Config::Options.new)
 
     def ems_inv_to_inv_collections(ems, inventory, _options = Config::Options.new)
       initialize_inventory_collections(ems)
+      get_additional_attributes_graph(inventory) # TODO: untested?
       get_nodes_graph(inventory)
       get_namespaces_graph(inventory)
       get_resource_quotas_graph(inventory)
@@ -209,6 +210,16 @@ def get_additional_attributes(inventory)
 
     ## InventoryObject Refresh methods
 
+    def get_additional_attributes_graph(inv)
+      (inv["additional_attributes"] || {}).each do |aa|
+        h = parse_additional_attribute(aa)
+        next if h.empty? || h[:node].nil?
+
+        container_node = lazy_find_node(h.delete(:node))
+        get_custom_attributes_graph(container_node, :additional_attributes => [h])
+      end
+    end
+
     def get_nodes_graph(inv)
       collection = @inv_collections[:container_nodes]
 
@@ -218,16 +229,13 @@ def get_nodes_graph(inv)
         h.except!(:namespace, :tags)
 
         labels = h.delete(:labels)
-        additional_attributes = @data_index.fetch_path(:additional_attributes, :by_node, h[:name])
         children = h.extract!(:container_conditions, :computer_system)
 
         container_node = collection.build(h)
 
         get_container_conditions_graph(container_node, children[:container_conditions])
         get_node_computer_systems_graph(container_node, children[:computer_system])
-        get_custom_attributes_graph(container_node,
-                                    :labels                => labels,
-                                    :additional_attributes => additional_attributes)
+        get_custom_attributes_graph(container_node, :labels => labels)
       end
     end