Amazon EMR의 대략적인 개념을 정리하기 위해 작성한 포스팅입니다. 잘못된 내용이 있으면 댓글로 남겨주시면 감사하겠습니다! Overview of Amazon EMR - Amazon EMROverview of Amazon EMR This topic provides an overview of Amazon EMR clusters, including how to submit work to a cluster, how that data is processed, and the various states that the cluster goes through during processing. Understanding clusters and nodes Tdocs.aws.amazon.comWhat is Amazon ..