3 ms·

java.util.concurrent doesn't have a convenient mechanism for "selecting" across available channels/queues without blocking. This is a key feature of erlang and

• pjmlp 13y ago
  Yes, you need to peek() the queues, so it is not really being blocked on select like Go. But then, one can use something like Akka, which I forgot to mention, and still be on the JVM.
  • voidlogic 13y ago
    >so it is not really being blocked on select like Go. Select in Go only blocks if you don't feel out the "default:" case... select { case: foo := <-fooCh fmt.Printf("got %v\n", foo) default: fmt.Println("got nothing") }