Explanation: Amazon EMR stands for Elastic MapReduce (Amazon EMR.) Amazon EMR is a managed cluster platform that simplifies running big data frameworks, such as Apache Hadoopand Apache Spark, on AWS to process and analyze vast amounts of data. By using these frameworks and related open-source projects, such as Apache Hive and Apache Pig, you can process data for analytics purposes and business intelligence workloads.
Reference:
http://docs.aws.amazon.com/ElasticMapReduce/latest/DeveloperGuide/e…