AWS Big Data Blog
Tag: Saltstack
Using SaltStack to Run Commands in Parallel on HAQM EMR
Miguel Tormo is a Big Data Support Engineer in AWS Premium Support HAQM EMR provides a managed Hadoop framework that makes it easy, fast, and cost-effective to process vast amounts of data across dynamically scalable HAQM EC2 instances. HAQM EMR defines three types of nodes: master node, core nodes, and task nodes. It’s common to […]