It is recommended in the Apache Curator documentation that the allocated Curator Framework Instance should be shared - "share one CuratorFramework per ZooKeeper cluster in your application".
We already have a cached Instance, but there is no tracking of how many are holding this instance. We need to track so that the instance close() is only called on the last held reference. Also, currently it is shared only between a single Space instance context, and not by multiple Space instances on the same GSC.
run manager suite regression