=clu replace Set -- with diff and ++ with union

* better performance according to
  https://docs.google.com/presentation/d/1Qjryxoe-fYEM8ZPhM-98LKfbhnRcn5eAEMNlVVnixsA/pub
This commit is contained in:
Patrik Nordwall 2015-10-30 14:59:36 +01:00
parent 9380983d3c
commit c7c187f6b7
24 changed files with 46 additions and 46 deletions

View file

@ -342,7 +342,7 @@ abstract class ClusterRoundRobinSpec extends MultiNodeSpec(ClusterRoundRobinMult
def routeeAddresses = (routees map { case ActorRefRoutee(ref) fullAddress(ref) }).toSet
routees foreach { case ActorRefRoutee(ref) watch(ref) }
val notUsedAddress = ((roles map address).toSet -- routeeAddresses).head
val notUsedAddress = ((roles map address).toSet diff routeeAddresses).head
val downAddress = routeeAddresses.find(_ != address(first)).get
val downRouteeRef = routees.collectFirst {
case ActorRefRoutee(ref) if ref.path.address == downAddress ref