Spark with Scala Course - #15 On testable code & our first test

Course Lessons

1. 1- Spark with Scala Course - Intro: Learning Spark
2. 2- Spark with Scala Course - #1 Setting up a development environment using IntelliJ, SBT, Scala & Spark
3. 3- Spark with Scala Course - #2 First Application: Read csv and show action
4. 4- Spark with Scala Course - #3 Data types, exploring and inferring the schema
5. 5- Spark with Scala Course - #4 The Dataset API
6. 6- Spark with Scala Course - #5 Referencing Columns
7. 7- Spark with Scala Course - #6 Column Functions
8. 8- Spark with Scala Course - #7 Column Functions II
9. 9- Spark with Scala Course - #8 SQL Expressions
10. 10- Spark with Scala Course - #9 Assignment I
11. 11- Spark with Scala Course - #10 What is Spark?
12. 12- Spark with Scala Course - #11 GroupBy, Sort & Aggregations
13. 13- Spark with Scala Course - #12 Window Functions
14. 14- Spark with Scala Course - #13 Partitions, AST, Logical Plan & Optimizations
15. 15- Spark with Scala Course - #14 If you want to be pro, do this ...
16. 16- Spark with Scala Course - #15 On testable code & our first test
17. 17- Spark with Scala Course - #16 Writing a DataFrame test case
18. 18- Spark with Scala Course - Outro: Continue Your Journey