Akka 3 Akka actor 与

发布时间：2019-07-04 10:04:51编辑：auto阅读（1809）

    经常有人问: Akka的Actor和Scala的Actor有什么不同？这里的回答是，从actor 模型角度讲，没什么不同，它们都实现了actor model.

    Akka actors and Scala actors are two implementations of that model.

    All Actor model says that your concurrency primitives are actors, which can:

    • receive a message and decide what to do next depending on the content of the message, including:

    • send messages to any actors they know about

    • create new actors

    and provides certain guarantees, e.g.:

    • any actor will only handle a single message at a time

    • messages sent by actor X to actor Y will arrive in the order thay were sent

    There is no difference between Scala and Akka actors on this level.


    具体实现的不同请参考附件

    我个人学习Akka的Actor的原因是Spark使用Akka作为消息驱动系统


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