5 minutes
What is Elastic Map Reduce?
- It helps creating a hadoop cluster (Big Data) to analyze and process vast amounts of data.
- The cluster can be made of hundreds of EC2 Instances.
- Also support Apache Spark, Hbase, Presto, Flink
- EMR takes care of Provisioning and Configuration
- Autoscaling & Integrated with spot instances!!
- Usecases: Data Processing, Machine Learning, Web Indexing, Big Data.