Learning Akka (Video 22)

The video tutorial introduces the concept of a cluster Singleton, explaining its purpose and use cases, such as ensuring a single point of responsibility in a cluster. It discusses the implementation details, including the role of the cluster Singleton manager and proxy. The tutorial also covers the master actor's commands and events, the worker actor's role, and the overall logic for communication within the cluster. Finally, it demonstrates the app implementation, highlighting the setup of nodes and the execution of tasks within the cluster.

Describe the role of the cluster Singleton proxy.

What is the significance of the persistent actor in the master actor's implementation?

How does the implementation ensure that workers receive work from the front end?