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Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

Remove some of Unused import warning (#24650)

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This commit is contained in:
Jimin Hsieh 2018-03-16 19:08:29 +08:00 • committed by Arnout Engelen
parent a878e6c9fa
commit 2c2b8ba001
150 changed files with 85 additions and 323 deletions
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4
akka-cluster/src/main/scala/akka/cluster/ClusterDaemon.scala
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@ -12,18 +12,16 @@ import akka.cluster.ClusterEvent._
import akka.dispatch.{ RequiresMessageQueue, UnboundedMessageQueueSemantics }
import akka.Done
import akka.actor.CoordinatedShutdown.Reason
import akka.cluster.ClusterUserAction.JoinTo
import akka.pattern.ask
import akka.remote.QuarantinedEvent
import akka.util.Timeout
import com.typesafe.config.{ Config, ConfigFactory }
import com.typesafe.config.Config
import scala.collection.immutable
import scala.concurrent.duration._
import scala.concurrent.Future
import scala.concurrent.Promise
import scala.util.control.NonFatal
import language.existentials
/**
* Base trait for all cluster messages. All ClusterMessage's are serializable.

2
akka-cluster/src/main/scala/akka/cluster/ClusterHeartbeat.scala
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@ -6,7 +6,7 @@ package akka.cluster
import scala.annotation.tailrec
import scala.collection.immutable
import akka.actor.{ Actor, ActorLogging, ActorPath, ActorRef, ActorSelection, Address, DeadLetterSuppression, RootActorPath }
import akka.actor.{ Actor, ActorLogging, ActorPath, ActorSelection, Address, DeadLetterSuppression, RootActorPath }
import akka.cluster.ClusterEvent._
import akka.remote.FailureDetectorRegistry
import akka.remote.HeartbeatMessage

5
akka-cluster/src/main/scala/akka/cluster/CrossDcClusterHeartbeat.scala
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@ -4,15 +4,14 @@
package akka.cluster
import akka.actor.{ Actor, ActorLogging, ActorSelection, Address, NoSerializationVerificationNeeded, RootActorPath }
import akka.actor.{ Actor, ActorLogging, ActorSelection, Address, NoSerializationVerificationNeeded }
import akka.annotation.InternalApi
import akka.cluster.ClusterEvent._
import akka.cluster.ClusterSettings.DataCenter
import akka.event.Logging
import akka.remote.FailureDetectorRegistry
import akka.util.ConstantFun
import scala.collection.{ SortedSet, immutable, breakOut }
import scala.collection.{ SortedSet, breakOut }
/**
* INTERNAL API

3
akka-cluster/src/main/scala/akka/cluster/DowningProvider.scala
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@ -6,9 +6,8 @@ package akka.cluster
import akka.ConfigurationException
import akka.actor.{ ActorSystem, ExtendedActorSystem, Props }
import com.typesafe.config.Config
import scala.concurrent.duration.{ Duration, FiniteDuration }
import scala.concurrent.duration.FiniteDuration
/**
* INTERNAL API

2
akka-cluster/src/main/scala/akka/cluster/Gossip.scala
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@ -4,7 +4,7 @@
package akka.cluster
import scala.collection.{ SortedSet, immutable }
import scala.collection.immutable
import ClusterSettings.DataCenter
import MemberStatus._
import akka.annotation.InternalApi

4
akka-cluster/src/test/scala/akka/cluster/ClusterTestKit.scala
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@ -4,13 +4,11 @@
package akka.cluster
import akka.actor.{ ActorSystem, Address }
import akka.actor.ActorSystem
import akka.cluster.MemberStatus.Removed
import akka.testkit.TestKitBase
import com.typesafe.config.{ Config, ConfigFactory }
import scala.collection.{ immutable ⇒ im }
/**
* Builds on TestKitBase to provide some extra utilities to run cluster test.
*

6
akka-cluster/src/test/scala/akka/cluster/JoinConfigCompatCheckerSpec.scala
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@ -4,15 +4,11 @@
package akka.cluster
import akka.actor.{ ActorSystem, Address }
import akka.cluster.InternalClusterAction.LeaderActionsTick
import akka.cluster.MemberStatus.{ Removed, Up }
import akka.cluster.MemberStatus.Up
import akka.testkit.{ AkkaSpec, LongRunningTest }
import com.typesafe.config.{ Config, ConfigFactory }
import org.scalatest.{ Matchers, WordSpec }
import scala.concurrent.duration._
import scala.collection.JavaConverters._
import scala.collection.{ immutable ⇒ im }
object JoinConfigCompatCheckerSpec {