scala - Whats the difference between RoundRobinPool and RoundRobinRouter -


these 2 usages have seen:

context.actorof(props(new indexworker(props)).withrouter(roundrobinrouter(4)))  context.actorof(roundrobinpool(4).props(props[fileexplorer]))

whats difference between these 2 usages?

roundrobinrouter deprecated

@deprecated("use roundrobinpool or roundrobingroup", "2.3")

there section router diffeerence in akka documentation:

this type of router actor comes in 2 distinct flavors:

pool - router creates routees child actors , removes them router if terminate.

group - routee actors created externally router , router sends messages specified path using actor selection, without watching termination.


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