For us not having Spark dynamic allocation is a major obstacle for Sparkling Water
deployment in a multi-tenant environment.
Would be awesome to have this fixed.
We looked at Sparkling Water last year, and we hoped we could start using SW once this is available.
Sparkling Water could just register for LiveListenerBus events as it has events
onExecutorAdded / onExecutorRemoved to scale SW's memory structures?
Hope to see this fixed soon - we're excited to become SW users/customers but can't have it without Dynamic Allocation working.