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Unregister routees living on removed node, see #2103

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This commit is contained in:
Patrik Nordwall 2012-08-30 10:54:58 +02:00
parent b22a092932
commit ba5df98740
2 changed files with 81 additions and 15 deletions
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10
akka-cluster/src/main/scala/akka/cluster/routing/ClusterRouterConfig.scala
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@ -150,10 +150,16 @@ class ClusterRouteeProvider(
case other: MemberEvent ⇒
// other events means that it is no longer interesting, such as
// MemberJoined, MemberLeft, MemberExited, MemberUnreachable, MemberRemoved
upNodes -= other.member.address
val address = other.member.address
upNodes -= address
// unregister routees that live on that node
val affectedRoutes = routees.filter(fullAddress(_) == address)
unregisterRoutees(affectedRoutes)
// createRoutees will not create more than createRoutees and maxInstancesPerNode
createRoutees(totalInstances) // Here we
// this is useful when totalInstances < upNodes.size
createRoutees(totalInstances)
}