Creating a Java Program for Map/Reduce (Part 2/3)

In this three part tutorial, Prof. Patterson shows how to get a Java program running in the Hadoop Map/Reduce framework used by Amazon's Web Services platform. Part 1 is an overview of Map/Reduce and how it is used as a dataflow architecture to do BIg Data jobs. Part 2 is an example of how to configure and program Eclipse to create a Java jar that can be uploaded to Amazon's Elastic Map/Reduce (EMR) service. Part 3 demonstrates how to configure an Amazon cluster so that EMR works with EC2 and S3 to run a distributed data processing job