Hadoop YARN Capacity Scheduler

Configuring YARN Capacity Scheduler Queues in AWS EMR

By | 2017-12-01T16:01:50+00:00 November 2nd, 2017|Categories: AWS, Big Data Performance, EMR, Hadoop, Scheduler, Spark|

Introduction AWS EMR clusters by default are configured with a single capacity scheduler queue and can run a single job at any given time. This blog talks about how you can create and configure multiple capacity scheduler queues in YARN Capacity Scheduler during the creation of a new EMR cluster or when updating existing EMR clusters. [...]