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?

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

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What are the expected results after filtering the temperatures?

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