In this class we will look at the basics of the Map-Reduce process, it’s different components, and how it all works together.
The lab exercises main towards you building and running your first Map-Reduce process.
Follow the notes very carefully. There are some configurations settings. If you miss one of these or do one incorrectly, the code will not compile and/or will not run for you. See the sample code.
Complete Exercise 1 and Exercise 2 before the next class.
Additional Reading and Materials