Hey Dmitry. At the current time there is no built-in support for Mesos to autoscale nodes in the cluster. I've heard people (Netflix?) do it out of band on EC2.
On Thu, Jun 4, 2015 at 9:08 AM, Dmitry Goldenberg <[email protected]> wrote: > A Mesos noob here. Could someone point me at the doc or summary for the > cluster autoscaling capabilities in Mesos? > > Is there a way to feed it events and have it detect the need to bring in > more machines or decommission machines? Is there a way to receive events > back that notify you that machines have been allocated or decommissioned? > > Would this work within a certain set of > "preallocated"/pre-provisioned/"stand-by" machines or will Mesos go and > grab machines from the cloud? > > What are the integration points of Apache Spark and Mesos? What are the > true advantages of running Spark on Mesos? > > Can Mesos autoscale the cluster based on some signals/events coming out of > Spark runtime or Spark consumers, then cause the consumers to run on the > updated cluster, or signal to the consumers to restart themselves into an > updated cluster? > > Thanks. >
