* previous `schedule` method is trying to maintain a fixed average frequency
over time, but that can result in undesired bursts of scheduled tasks after a long
GC or if the JVM process has been suspended, same with all other periodic
scheduled message sending via various Timer APIs
* most of the time "fixed delay" is more desirable
* we can't just change because it's too big behavioral change and some might
depend on previous behavior
* deprecate the old `schedule` and introduce new `scheduleWithFixedDelay`
and `scheduleAtFixedRate`, when fixing the deprecation warning users should
make a concious decision of which behavior to use (scheduleWithFixedDelay in
most cases)
* Streams
* SchedulerSpec
* test both fixed delay and fixed rate
* TimerSpec
* FSM and PersistentFSM
* mima
* runnable as second parameter list, also in typed.Scheduler
* IllegalStateException vs SchedulerException
* deprecated annotations
* api and reference docs, all places
* migration guide
* Attempt to fix multi-jvm failure when untyped system is adapted from typed system
Spawn system space actors instead of user space in multi-jam
* Attempt to fix multi-jvm failure when untyped system is adapted from typed system in Conductor
* Attempt to fix multi-jvm tests failing due to some ordering issue with systemActorOf
* Fix remaining akka-testkit warnings
Mostly in tests and 2.13
* Add issue link
* MiMa exclude for multi-node-testkit
We don't promise bincompat there anyway, but perhaps good to keep mima there
so at least we don't break things accidentally
* lease api
* Cluster singleton manager with lease
* Refactor OldestData to use option for actor reference
* Sharding with lease
* Docs for singleton and sharding lease + config for sharding lease
* Have ddata shard wait until lease is acquired before getting state
* ⇒, →, ←
* because we don't want to show them in documentation snippets and
then it's complicated to avoid that when snippets are
located in src/test/scala in individual modules
* dont replace object `→` in FSM.scala and PersistentFSM.scala
fix akka-actor-tests compile errors
some tests still fail though
Fix test failures in akka-actor-test
Manually work arround missing implicit Factory[Nothing, Seq[Nothing]]
see https://github.com/scala/scala-collection-compat/issues/137
akka-remote scalafix changes
Fix shutdownAll compile error
test:akka-remote scalafix changes
akka-multi-node-testkit scalafix
Fix akka-remote-tests multi-jvm compile errors
akka-stream-tests/test:scalafix
Fix test:akka-stream-tests
Crude implementation of ByteString.map
scalafix akka-actor-typed, akka-actor-typed-tests
akka-actor-typed-tests compile and succeed
scalafix akka-camel
scalafix akka-cluster
akka-cluster compile & test
scalafix akka-cluster-metrics
Fix akka-cluster-metrics
scalafix akka-cluster-tools
akka-cluster-tools compile and test
scalafix akka-distributed-data
akka-distributed-data fixes
scalafix akka-persistence
scalafix akka-cluster-sharding
fix akka-cluster-sharding
scalafix akka-contrib
Fix akka-cluster-sharding-typed test
scalafix akka-docs
Use scala-stm 0.9 (released for M5)
akka-docs
Remove dependency on collections-compat
Cherry-pick the relevant constructs to our own
private utils
Shorten 'scala.collections.immutable' by importing it
Duplicate 'immutable' imports
Use 'foreach' on futures
Replace MapLike with regular Map
Internal API markers
Simplify ccompat by moving PackageShared into object
Since we don't currently need to differentiate between 2.11 and
Avoid relying on 'union' (and ++) being left-biased
Fix akka-actor/doc by removing -Ywarn-unused
Make more things more private
Copyright headers
Use 'unsorted' to go from SortedSet to Set
Duplicate import
Use onComplete rather than failed.foreach
Clarify why we partly duplicate scala-collection-compat
* Add CopyrightHeader support for sbt-boilerplate plugin.
* Add CopyrightHeader support for `*.proto` files.
* Add regex match for both `–` and `-` for CopyrightHeader.
* Add CopyrightHeader support for sbt build files.
* Update copyright from 2018 to 2019.
The last time this failed there was no gossip to or from a node that
didn't see fifth coming back.
Also note that this test doesn't quite test what it says as the split
brain is repaired before starting the second actor system but without
extensions to the multi jvm test kit this can't be improved.
Refs #23306
* looks like the ActorSystem is shutdown when leaving
* Included in MultiNodeSpec, i.e. all multi-node tests:
akka.coordinated-shutdown.terminate-actor-system = off
akka.oordinated-shutdown.run-by-jvm-shutdown-hook = off
* Retry creation of ActorSystem in remoting tests #23481
Remoting multi-jvm test rely on setting port = 0 which selects an open
port. This has a race where two of the JVMs open/close the same port
then configure their ActorSystem with it so one of them fails to start
due to the port being in use. This adds a simple retry so another port
is selected.
* re-implement javadsl testkit
* fix mima problem
* rebase master
* move ImplicitSender/DefaultTimeout to scaladsl
* undo the change of moving scala api
* fix return type and add doc
* resolve conflicts and add more comments
* e.g. the jvm shutdown hook should be installed immediately
* noticed that it was initialized from artery shutdown
* run-by-jvm-shutdown-hook=off in multi-jvm tests
* fix shutdown race in sendControl, #21514
* the stack trace showed IllegalStateException: outboundControlIngress not initialized yet
via the call to sendControl
* that could happen if there is a shutdown at the same time, which is exactly what the test does
* it was actually caused by a merge mistake, but now it got even better
* countDown latch on shutdown
* Include actor system name in artery dir path to ease debugging leaks
* Base class name changed to make actor system autonaming work
* Add shutdown hook directly in transport start
* Wait for completion in shutdown hook (actual leak fix)
* 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
* need to use a shared media driver to get the cpu usage
at a reasonable level
* also changed to SleepingIdleStrategy(1 ms) when cpu-level=1
not needed for the test to pass, but can be good to make level 1
more extreme
* Move artery settings from remoting settings to dedicated class.
* #20587 Move hardcoded settings to configuration file.
* Copy reused settings from remote to the artery
* Provide shorter aliases for the ActorRefProviders #20649
* Use the new actorefprovider aliases throughout code and docs
* Cleaner alias replacement logic
* Automatic port selection when port 0 configured
* Combine remoting and artery SunnyWeatherSpec
* Default to port 0 for artery in MultiNodeSpec.nodeConfig
