{ "arguments": { "column_names": { "type_value": "Array" } }, "id": "Materialize", "name": "materialize", "options": { "public": { "type_proto": "bool", "type_rust": "bool", "default_python": "False", "default_rust": "false" }, "skip_row": { "type_proto": "bool", "type_rust": "bool", "default_python": "True", "default_rust": "true", "description": "when set, skip the first line (header) in a csv" }, "file_path": { "type_proto": "string", "type_rust": "String", "description": "Path to the file on the system. File format must be CSV." } }, "return": { "type_value": "Dataframe" }, "description": "Load a tabular frame from a data source", "proto_id": 35 }