Apache Spark 3 for Data Engineering and Analytics with Python - Challenge - Convert Fahrenheit to Centigrade

The video tutorial guides learners through a challenge of converting temperatures from Fahrenheit to Celsius using RDDS in PySpark. It begins with an introduction to the challenge, followed by a detailed solution using map and filter functions. The tutorial includes setting up a Spark session, preparing data, defining a conversion function, and applying transformations. The lesson concludes with a summary and a preview of the next exercise.

How do you test if the function for temperature conversion works correctly?

What is the significance of using the map function in this challenge?

What are the expected results after filtering the temperatures?