!act #2927 Add BalancingPool and deprecate BalancingDispatcher
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Patrik Nordwall
parent
bfbee94fec
commit
d7aab50da0
26 changed files with 482 additions and 206 deletions
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@ -114,17 +114,6 @@ object DispatcherDocSpec {
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}
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//#my-bounded-config
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//#my-balancing-config
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my-balancing-dispatcher {
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type = BalancingDispatcher
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executor = "thread-pool-executor"
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thread-pool-executor {
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core-pool-size-factor = 8.0
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max-pool-size-factor = 16.0
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}
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}
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//#my-balancing-config
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//#prio-dispatcher-config
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prio-dispatcher {
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mailbox-type = "docs.dispatcher.DispatcherDocSpec$MyPrioMailbox"
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@ -342,10 +331,6 @@ class DispatcherDocSpec extends AkkaSpec(DispatcherDocSpec.config) {
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}
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}
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"defining balancing dispatcher" in {
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val dispatcher = system.dispatchers.lookup("my-balancing-dispatcher")
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}
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"require custom mailbox on dispatcher" in {
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val myActor = system.actorOf(Props[MyActor].withDispatcher(
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"custom-dispatcher"))
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@ -20,6 +20,7 @@ import akka.routing.DefaultResizer
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import akka.routing.ScatterGatherFirstCompletedGroup
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import akka.routing.RandomGroup
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import akka.routing.ScatterGatherFirstCompletedPool
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import akka.routing.BalancingPool
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object RouterDocSpec {
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@ -59,10 +60,31 @@ akka.actor.deployment {
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}
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}
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#//#config-random-group
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#//#config-balancing-pool
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akka.actor.deployment {
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/parent/router9 {
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router = balancing-pool
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nr-of-instances = 5
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}
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}
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#//#config-balancing-pool
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#//#config-balancing-pool2
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akka.actor.deployment {
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/parent/router9b {
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router = balancing-pool
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nr-of-instances = 5
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pool-dispatcher {
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attempt-teamwork = off
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}
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}
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}
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#//#config-balancing-pool2
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#//#config-smallest-mailbox-pool
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akka.actor.deployment {
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/parent/router9 {
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/parent/router11 {
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router = smallest-mailbox-pool
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nr-of-instances = 5
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}
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@ -71,7 +93,7 @@ akka.actor.deployment {
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#//#config-broadcast-pool
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akka.actor.deployment {
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/parent/router11 {
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/parent/router13 {
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router = broadcast-pool
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nr-of-instances = 5
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}
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@ -80,7 +102,7 @@ akka.actor.deployment {
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#//#config-broadcast-group
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akka.actor.deployment {
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/parent/router13 {
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/parent/router15 {
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router = broadcast-group
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routees.paths = ["/user/workers/w1", "/user/workers/w2", "/user/workers/w3"]
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}
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@ -89,7 +111,7 @@ akka.actor.deployment {
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#//#config-scatter-gather-pool
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akka.actor.deployment {
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/parent/router15 {
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/parent/router17 {
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router = scatter-gather-pool
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nr-of-instances = 5
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within = 10 seconds
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@ -99,7 +121,7 @@ akka.actor.deployment {
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#//#config-scatter-gather-group
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akka.actor.deployment {
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/parent/router17 {
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/parent/router19 {
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router = scatter-gather-group
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routees.paths = ["/user/workers/w1", "/user/workers/w2", "/user/workers/w3"]
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within = 10 seconds
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@ -109,7 +131,7 @@ akka.actor.deployment {
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#//#config-consistent-hashing-pool
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akka.actor.deployment {
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/parent/router19 {
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/parent/router21 {
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router = consistent-hashing-pool
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nr-of-instances = 5
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virtual-nodes-factor = 10
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@ -119,7 +141,7 @@ akka.actor.deployment {
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#//#config-consistent-hashing-group
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akka.actor.deployment {
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/parent/router21 {
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/parent/router23 {
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router = consistent-hashing-group
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routees.paths = ["/user/workers/w1", "/user/workers/w2", "/user/workers/w3"]
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virtual-nodes-factor = 10
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@ -129,7 +151,7 @@ akka.actor.deployment {
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#//#config-resize-pool
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akka.actor.deployment {
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/parent/router23 {
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/parent/router25 {
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router = round-robin-pool
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resizer {
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lower-bound = 2
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@ -146,7 +168,8 @@ akka.actor.deployment {
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router = random-pool
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nr-of-instances = 5
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pool-dispatcher {
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type = BalancingDispatcher
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fork-join-executor.parallelism-min = 5
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fork-join-executor.parallelism-max = 5
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}
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}
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}
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@ -249,89 +272,99 @@ router-dispatcher {}
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context.actorOf(RandomGroup(paths).props(), "router8")
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//#random-group-2
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//#smallest-mailbox-pool-1
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//#balancing-pool-1
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val router9: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router9")
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//#balancing-pool-1
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//#balancing-pool-2
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val router10: ActorRef =
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context.actorOf(BalancingPool(5).props(Props[Worker]), "router10")
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//#balancing-pool-2
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//#smallest-mailbox-pool-1
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val router11: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router11")
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//#smallest-mailbox-pool-1
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//#smallest-mailbox-pool-2
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val router10: ActorRef =
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context.actorOf(SmallestMailboxPool(5).props(Props[Worker]), "router10")
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val router12: ActorRef =
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context.actorOf(SmallestMailboxPool(5).props(Props[Worker]), "router12")
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//#smallest-mailbox-pool-2
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//#broadcast-pool-1
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val router11: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router11")
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val router13: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router13")
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//#broadcast-pool-1
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//#broadcast-pool-2
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val router12: ActorRef =
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context.actorOf(BroadcastPool(5).props(Props[Worker]), "router12")
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val router14: ActorRef =
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context.actorOf(BroadcastPool(5).props(Props[Worker]), "router14")
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//#broadcast-pool-2
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//#broadcast-group-1
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val router13: ActorRef =
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context.actorOf(FromConfig.props(), "router13")
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val router15: ActorRef =
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context.actorOf(FromConfig.props(), "router15")
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//#broadcast-group-1
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//#broadcast-group-2
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val router14: ActorRef =
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context.actorOf(BroadcastGroup(paths).props(), "router14")
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val router16: ActorRef =
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context.actorOf(BroadcastGroup(paths).props(), "router16")
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//#broadcast-group-2
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//#scatter-gather-pool-1
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val router15: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router15")
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val router17: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router17")
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//#scatter-gather-pool-1
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//#scatter-gather-pool-2
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val router16: ActorRef =
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val router18: ActorRef =
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context.actorOf(ScatterGatherFirstCompletedPool(5, within = 10.seconds).
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props(Props[Worker]), "router16")
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props(Props[Worker]), "router18")
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//#scatter-gather-pool-2
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//#scatter-gather-group-1
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val router17: ActorRef =
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context.actorOf(FromConfig.props(), "router17")
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val router19: ActorRef =
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context.actorOf(FromConfig.props(), "router19")
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//#scatter-gather-group-1
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//#scatter-gather-group-2
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val router18: ActorRef =
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val router20: ActorRef =
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context.actorOf(ScatterGatherFirstCompletedGroup(paths,
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within = 10.seconds).props(), "router18")
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within = 10.seconds).props(), "router20")
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//#scatter-gather-group-2
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//#consistent-hashing-pool-1
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val router19: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router19")
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val router21: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router21")
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//#consistent-hashing-pool-1
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//#consistent-hashing-pool-2
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val router20: ActorRef =
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val router22: ActorRef =
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context.actorOf(ConsistentHashingPool(5).props(Props[Worker]),
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"router20")
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"router22")
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//#consistent-hashing-pool-2
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//#consistent-hashing-group-1
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val router21: ActorRef =
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context.actorOf(FromConfig.props(), "router21")
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val router23: ActorRef =
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context.actorOf(FromConfig.props(), "router23")
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//#consistent-hashing-group-1
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//#consistent-hashing-group-2
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val router22: ActorRef =
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context.actorOf(ConsistentHashingGroup(paths).props(), "router22")
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val router24: ActorRef =
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context.actorOf(ConsistentHashingGroup(paths).props(), "router24")
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//#consistent-hashing-group-2
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//#resize-pool-1
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val router23: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router23")
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val router25: ActorRef =
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context.actorOf(FromConfig.props(Props[Worker]), "router25")
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//#resize-pool-1
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//#resize-pool-2
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val resizer = DefaultResizer(lowerBound = 2, upperBound = 15)
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val router24: ActorRef =
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val router26: ActorRef =
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context.actorOf(RoundRobinPool(5, Some(resizer)).props(Props[Worker]),
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"router24")
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"router26")
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//#resize-pool-2
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def receive = {
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