CircuitBreaker used to wait idenfinitly for a call and only compare
duration after the facts.
It will now increment its failure count early and throw a TimeoutException or return a Failure[TimeoutException].
by having Mailbox extend ForkJoinTask and using the fact that ForkJoinTask.exec when returning
false does not set completion on the task, so it is free to be resubmitted to the ForkJoinPool
without reinitialization.
Also adds the ability to use fork() when the currentThread is a worker thread of the pool that we want to execute on.
Adds a JMH benchmark for both the ping-pong performance and pipelined throughput.
Conflicts:
project/AkkaBuild.scala
+ Props creation with nulls does not fail any longer
+ null values are now serialised properly and can be used in remote
deployments too
+ added tests for Reflect.findConstructor
> does not change wire protocol, so that's open for discussion (if we
> want it to be more like SerialisedMessage or not)
Resolves#13946
* deprecates awaitTermination, shutdown and isTerminated
* introduces a terminate-method that returns a Future[Unit]
* introduces a whenTerminated-method that returns a Future[Unit]
* simplifies the implementation by removing blocking constructs
* adds tests for terminate() and whenTerminated
* The filter is used by the LoggingAdapter before publishing
to the event bus
* Slf4jLoggingFilter uses backend log level configuration
(e.g. logback.xml)
For example in Java 7 you can now join a multicast group:
case class JoinGroup(group: InetAddress, networkInterface: NetworkInterface) extends SocketOption {
override def afterConnect(c: DatagramChannel): Unit = {
c.join(group, networkInterface)
}
}
IO(Udp) ! Udp.Bind(self, new InetSocketAddress(MulticastListener.port),
options=List(ReuseAddress(true),
JoinGroup(MulticastListener.group, MulticastListener.interf)))
Other minor changes:
- changed all methods in SocketOption to take a Channel instead of a Socket. The socket can be gotten from the Channel but not the reverse.
- all methods that are called before the bind are now called beforeBind for consistency.
- All network connections now call the beforeBind and afterConnect.
When in `A`:
* `goto(A)` will trigger `onTransition(A -> A)`
* `stay()` will NOT trigger `onTransition`
Includes:
* migration guide
* docs updates
* test
* It was detected previously as well when trying to find constructor,
but with a perhaps confusing error message
(cherry picked from commit 15e964b13e91962474c7907787c37121aae8fd4e)
Other than that, also improved failure logging when AIOOB happens in the histogram
Added a test which shows why the updateWithExpectedInterval method
should be preferred too.
