YARN (Myriad), Spark, Kubernetes, Marathon, Swarm, and Aurora already run on Mesos, with varying degrees of maturity. As you say, the primary benefit is that y

YARN (Myriad), Spark, Kubernetes, Marathon, Swarm, and Aurora already run on Mesos, with varying degrees of maturity. As you say, the primary benefit is that you can provision a single Mesos cluster and share its resources across various frameworks.