AWS Big Data Blog
Author: Zafar Kapadia
Zafar Kapadia is a Cloud Application Architect for AWS. He works on Application Development and Optimization projects. He is also an avid cricketer and plays in various local leagues.
Custom Log Presto Query Events on Amazon EMR for Auditing and Performance Insights
In this blog post, we will demonstrate how to implement and install a Presto event listener for purposes of custom logging, debugging and performance analysis for queries executed on an EMR cluster.