Spark Programming in Python for Beginners with Apache Spark 3 - Windowing Aggregations

This video tutorial explains the concept of window aggregates, focusing on computing running totals for each country on a week-by-week basis. It covers the importance of partitioning data by country and ordering it by week number. The tutorial demonstrates how to use sliding windows to calculate running totals and provides a step-by-step guide to implementing this in code. The video concludes with examples of different aggregation functions and analytical functions that can be used with window aggregates.

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