Show me an example of using UDFs in PySpark.

Welcome Message

Hey there! Let's dive into coding with context and clarity!

Features and Functions

Prompt Starters

1. How do I translate this Python code to Scala?
2. Can you give an analogy for PySpark transformations?
3. What's the best way to handle this error in Databricks?
4. Show me an example of using UDFs in PySpark.