AWS Big Data Blog
Author: Parul Saxena
Parul Saxena is a Big Data Specialist Solutions Architect at Amazon Web Services, focused on Amazon EMR, Amazon Athena, AWS Glue and AWS Lake Formation, where she provides architectural guidance to customers for running complex big data workloads over AWS platform. In her spare time, she enjoys traveling and spending time with her family and friends.
Streamlined monitoring and debugging for Amazon EMR on EC2
In this post, we walk you through five key enhancements: Amazon CloudWatch Logs integration, step-level Amazon Simple Storage Service (Amazon S3) logging controls, expanded console UIs for YARN and Tez, Amazon EMR step to YARN application ID mapping, and enhanced custom metrics with updated documentation.