What's New in Apache Hadoop YARN

Learn about the new features of Hadoop YARN in Cloudera Runtime 7.2.12.

Configuring queue-based autoscaling (Technical Preview)

Queue-based autoscaling lets you scale the cluster up and down automatically based on memory utilization set within the boundaries at the root queue level. You can now control which queues can scale-up and scale-down. You can configure the maximum capacity of the root queue equivalent to the Compute Cluster level minimum and maximum resources set in Data Hub.

For more information, see Configuring queue-based autoscaling .