Reading Notes on Spark - The Definitive Guide

I am reading the book Spark: The Definitive Guide by Bill Chambers, Matei Zaharia. Here are my reading notes:

• Ch.1 - What is Apache Spark?

• Ch.2 - A Gentle Introduction to Spark

• Ch.3 - A Tour of Spark’s Toolset

• Ch.4 - Structured API Overview

• Ch.5 - Basic Structured Operations

• Ch.6 - Working with different types of Data

• Ch.6 - Working with different types of Data (UDFs)

• Ch.7 - Aggregations