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Streamlined monitoring and debugging for Amazon EMR on EC2

calendar_today May 12, 2026 person Parul Saxena domain amazon-datazone

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.

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