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Reduce amount of gossip data transferred in idle cluster, see #3279

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* When seen same the gossip chat is initated with GossipStatus
  message containing the vclock only
* Remove conversation flag in GossipEnvelope
* Ordinary tell instead of actorSelection when replying
This commit is contained in:
Patrik Nordwall 2013-04-28 22:28:20 +02:00
parent 671ebf8909
commit 6635ac4032
6 changed files with 123 additions and 54 deletions
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7
akka-cluster/src/test/scala/akka/cluster/protobuf/ClusterMessageSerializerSpec.scala
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@ -54,9 +54,14 @@ class ClusterMessageSerializerSpec extends AkkaSpec {
val node4 = VectorClock.Node("node4")
val g1 = (Gossip(SortedSet(a1, b1, c1, d1)) :+ node1 :+ node2).seen(a1.uniqueAddress).seen(b1.uniqueAddress)
val g2 = (g1 :+ node3 :+ node4).seen(a1.uniqueAddress).seen(c1.uniqueAddress)
val g3 = g2.copy(overview = g2.overview.copy(unreachable = Set(e1, f1)))
checkSerialization(GossipEnvelope(a1.uniqueAddress, uniqueAddress2, g1))
checkSerialization(GossipEnvelope(a1.uniqueAddress, uniqueAddress2, g2))
checkSerialization(GossipEnvelope(a1.uniqueAddress, uniqueAddress2, g2.copy(overview = g2.overview.copy(unreachable = Set(e1, f1)))))
checkSerialization(GossipEnvelope(a1.uniqueAddress, uniqueAddress2, g3))
checkSerialization(GossipStatus(a1.uniqueAddress, g1.version))
checkSerialization(GossipStatus(a1.uniqueAddress, g2.version))
checkSerialization(GossipStatus(a1.uniqueAddress, g3.version))
checkSerialization(InternalClusterAction.Welcome(uniqueAddress, g2))