[FSTORE-1411-APPEND] On-Demand Transformations

* setting transformaiton function argument names from json response

python/hsfs/hopsworks_udf.py

@@ -713,6 +713,14 @@ def from_response_json(
             if "dropped_argument_names" in json_decamelized
             else None
         )
+        transformation_function_argument_names = (
+            [
+                arg_name.strip()
+                for arg_name in json_decamelized["transformation_function_argument_names"]
+            ]
+            if "transformation_function_argument_names" in json_decamelized
+            else None
+        )
         statistics_features = (
             [
                 feature.strip()
@@ -762,6 +770,7 @@ def from_response_json(
             dropped_argument_names=dropped_argument_names,
             dropped_feature_names=dropped_feature_names,
             feature_name_prefix=feature_name_prefix,
+            transformation_function_argument_names=transformation_function_argument_names
         )
 
         # Set transformation features if already set.