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Optimized serializer for ORSet[ActorRef], #23703

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* ORSet[ActorRef] is used by Akka Typed receptionist
* and similar for GSet[ActorRef]

ORSetSerializationBenchmark
This commit is contained in:
Patrik Nordwall 2018-06-05 14:15:46 +02:00
parent a05170c419
commit f754705c9c
7 changed files with 742 additions and 84 deletions
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36
akka-distributed-data/src/test/scala/akka/cluster/ddata/protobuf/ReplicatedDataSerializerSpec.scala
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@ -6,12 +6,15 @@ package akka.cluster.ddata.protobuf
import java.util.Base64
import akka.actor.ActorIdentity
import akka.actor.ActorRef
import org.scalatest.BeforeAndAfterAll
import org.scalatest.Matchers
import org.scalatest.WordSpecLike
import akka.actor.ActorSystem
import akka.actor.Address
import akka.actor.ExtendedActorSystem
import akka.actor.Identify
import akka.cluster.ddata._
import akka.cluster.ddata.Replicator.Internal._
import akka.testkit.TestKit
@ -19,10 +22,14 @@ import akka.cluster.UniqueAddress
import akka.remote.RARP
import com.typesafe.config.ConfigFactory
import akka.actor.Props
import akka.actor.RootActorPath
import akka.cluster.Cluster
import akka.testkit.TestActors
class ReplicatedDataSerializerSpec extends TestKit(ActorSystem(
"ReplicatedDataSerializerSpec",
ConfigFactory.parseString("""
akka.loglevel = DEBUG
akka.actor.provider=cluster
akka.remote.netty.tcp.port=0
akka.remote.artery.canonical.port = 0
@ -109,6 +116,35 @@ class ReplicatedDataSerializerSpec extends TestKit(ActorSystem(
val s3 = ORSet().add(address1, "a").add(address2, 17).remove(address3, 17)
val s4 = ORSet().add(address2, 17).remove(address3, 17).add(address1, "a")
checkSameContent(s3.merge(s4), s4.merge(s3))
// ORSet with ActorRef
checkSerialization(ORSet().add(address1, ref1))
checkSerialization(ORSet().add(address1, ref1).add(address1, ref2))
checkSerialization(ORSet().add(address1, ref1).add(address1, "a").add(address2, ref2) add (address2, "b"))
val s5 = ORSet().add(address1, "a").add(address2, ref1)
val s6 = ORSet().add(address2, ref1).add(address1, "a")
checkSameContent(s5.merge(s6), s6.merge(s5))
}
"serialize ORSet with ActorRef message sent between two systems" in {
val system2 = ActorSystem(system.name, system.settings.config)
try {
val echo1 = system.actorOf(TestActors.echoActorProps, "echo1")
system2.actorOf(TestActors.echoActorProps, "echo2")
system.actorSelection(RootActorPath(Cluster(system2).selfAddress) / "user" / "echo2").tell(
Identify("2"), testActor)
val echo2 = expectMsgType[ActorIdentity].ref.get
val msg = ORSet.empty[ActorRef].add(Cluster(system), echo1).add(Cluster(system), echo2)
echo2.tell(msg, testActor)
val reply = expectMsgType[ORSet[ActorRef]]
reply.elements should ===(Set(echo1, echo2))
} finally {
shutdown(system2)
}
}
"serialize ORSet delta" in {