How to do it...

  1. Log in to https://aws.amazon.com with your credentials.
  2. Click on Services and select/search for EMR: 
  1. Click on Create cluster and select the last option in the Applications option box:
  1.  Click on Create Cluster and the cluster will start as follows:
  1. Once the cluster is created with the given configuration, the My Cluster status will change to Waiting, as shown in the following screenshot:

  1. Now add a step to select the JAR file; it takes the input file from the S3 location and produces the output file and stores it in the desired S3 bucket:
  1. The wordcount step's status will change to completed, indicating a successful completion of the step, as shown in the following screenshot:
  1. The output will be created and stored in the given S3 location. Here, it is in the output folder under the io.playground bucket:
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