[Activity] Create a Histogram of Real Movie Ratings with Spark! Back to: Apache Spark 3 with Scala – Hands On with Big Data! (Eclipse Version) Previous Lesson Introduction, and Getting Set Up Lesson 2 within section Getting Started. You must enroll in this course to access course content. Next Lesson [Activity] Scala Basics, Part 1 Lesson 1 within section Scala Crash Course [Optional]. You must enroll in this course to access course content.