In this tutorial, you create a Python UDF operator for Lakeflow Designer that calculates compound interest. Use this example to learn the fundamentals of building operators that transform individual ...

Python function (wrapped in SQL): CREATE OR REPLACE FUNCTION my_catalog.my_schema.calculate_bmi(weight_kg DOUBLE, height_m DOUBLE) RETURNS DOUBLE LANGUAGE PYTHON AS $$ return weight_kg / (height_m ** ...