Apache Spark 3 for Data Engineering and Analytics with Python - Aggregations - Min Max Sum SumDistinct AVG

The video tutorial covers the use of aggregation functions in Spark SQL, including min, max, sum, sum distinct, and average. It demonstrates how to import necessary functions, calculate minimum and maximum flight counts, sum total and distinct flight counts, and compute average flight counts using both built-in functions and manual calculations. The tutorial concludes with a summary of the results obtained.

What is the significance of using distinct values in aggregation functions?

How can you calculate the average flight counts using two different methods?

What was the result of the average calculation compared to the manual calculation?