Tag: Cloudformation Template for EMR with Autoscaling

There are various ways we can spin up an EMR cluster such as Manual approach: AWS console, using CLI command, e.g. as simple as : aws emr create-cluster —name “Test Spark cluster” \ –release-label emr-5.7.0 —applications Name=Spark —ec2-attributes KeyName=test1_Ec2_keypair – – instance-type m4.xlarge —instance-count 3 —use-default-roles with Advanced options: aws emr create-cluster –release-label emr-5.7.0 –name…