Course Overview
Spark For Data Engineers

Group By and Aggregation

Lesson #2

In this lesson we will:

  • Learn about aggregating data with Spark, including computing sums, averages, min and max.

Lesson Overview

In this lesson we will learn about basic group by and aggregation operations in Spark.

Group By

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Next Lesson:
02

Loading Static Files

In this lesson we will demonstrate how to load data from static files including CSV, JSON and Parquet.

0h 15m


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