* Make decoding release the envelope so it doesn't leak memory
* Create two different configurations, Standard and RemoteInstrument
* Create Serilaizer and RemoteInstrument that doesn't allocate memory
* speedup ActorCreationPerfSpec
* reduce iterations in ConsistencySpec
* tag SupervisorHierarchySpec as LongRunningTest
* various small speedups and tagging in actor-tests
* speedup expectNoMsg in stream-tests
* tag FramingSpec, and reduce iterations
* speedup QueueSourceSpec
* tag some stream-tests
* reduce iterations in persistence.PerformanceSpec
* reduce iterations in some cluster perf tests
* tag RemoteWatcherSpec
* tag InterpreterStressSpec
* remove LongRunning from ClusterConsistentHashingRouterSpec
* sys property to disable multi-jvm tests in test
* actually disable multi-node tests in validatePullRequest
* doc sbt flags in CONTRIBUTING
Otherwise, with 2.12,
ByteString().toString == "ByteString.ByteString1C()"
which would expose implementation details in the string representation.
This can lead to failing tests due to test expecting a particular string
representation of a ByteString which might be bad practice, yes, but is also
convenient.
The change is due to a fix in Scala for SI-9019 for which the string representation
of TraversableLike was changed which ByteString inherits.
See https://github.com/scala/scala/pull/5258/files
This will fix the cyclic dependency issue between the ssl-config repo
and akka.
It would have been better if akka-stream would not require
these changes at all but com.typesafe.sslconfig.akka.AkkaSSLConfig is
part of the public interface of akka-stream's TLS stage. So, this
can only be fixed in the next major version.
Source code was copied over from the tree at commit
470fae76f3
See https://github.com/typesafehub/ssl-config/issues/47
* Add comprehensive tests
* Add documentation
* Damn comma after rebase
* Add documentation for foldAsync and scanAsync
* Rename aggreator and aggreating to current
* Remove out availability check
* Revert removing out and some refactors
* Formatting documentation
* Use after instead of Promise in test
* Use package reference to after and some refactoring
* Setting to configure where the flight recorder puts its file
* Run ArteryMultiNodeSpecs with flight recorder enabled
* More cleanup in exit hook, wait for task runner to stop
* Enable flight recorder for the cluster multi node tests
* Enable flight recorder for multi node remoting tests
* Toggle always-dump flight recorder output when akka.remote.artery.always-dump-flight-recorder is set
This is the first step towards a completely new and optimized actor
implementation for Akka Typed. The full previously existing test suite
passes for both implementations. The following is an incomplete list of
things that remain to be done:
* document the semantic differences between untyped and typed, in
particular around actor restarts and the delivery ordering guarantees
for Terminated messages (also document the difference between
ActorSystemImpl and ActorSystemAdapter)
* implement EventStream and logging—this currently just delegates to an
extra untyped ActorSystem (of course To Be Fixed)
* implement dispatcher selection
* implement and test queue size limitation
* implement optimized message queue instead of CLQ (for zero-allocation
messaging)
* clean up test log output (something does not work with TestEventListener
and EventFilter for ActorSystemImpl tests)
* document the capabilities (or more appropriately: the limitations) of
interoperability between ActorSystemImpl and ActorSystemAdapter
* fix ActorPath UID generation (i.e. make sure that everything gets a
meaningful value instead of zero)
* re-evaluate throughput/rescheduling logic in ActorCell
Oh, and by the way: as per PerformanceSpec (doing simple ping-pong) the
new implementation is ca. 30% faster than the adapter over akka-actor
:-)
* handle ConductorServiceTimeoutException and
DriverTimeoutException
* shutdown things properly, in the right order, and
without overwhelming the logs with exceptions
This is useful in at least two scenarios:
- Unit testing actors that communicate to their parent directly
- Testing re-creating (typically persistent) actors with the same name
Changes are https://github.com/real-logic/Aeron/releases/tag/1.0.1 :
> * Adjust incremental cleaning to avoid overwrite of cleaned log in loss scenarios to address Issue #271.
> * Correctly initialise cleaning position for late joining a stream. Issue #268.
> * Make clientLivenessTimeout configurable from Context.
> * Shadow samples into aeron-all JAR.
> * Support creating Agent threads via ThreadFactory to enable pinning.
> * Update to Agrona 0.5.4.
> * Update to ByteBuddy 1.4.20.
