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https://issues.apache.org/jira/browse/SPARK-5724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen resolved SPARK-5724.
------------------------------
Resolution: Fixed
Fix Version/s: 1.4.0
Issue resolved by pull request 4512
[https://github.com/apache/spark/pull/4512]
> misconfiguration in Akka system
> -------------------------------
>
> Key: SPARK-5724
> URL: https://issues.apache.org/jira/browse/SPARK-5724
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.1.0, 1.2.0
> Reporter: Nan Zhu
> Fix For: 1.4.0
>
>
> In AkkaUtil, we set several failure detector related the parameters as
> following
> {code:title=AkkaUtil.scala|borderStyle=solid}
> al akkaConf = ConfigFactory.parseMap(conf.getAkkaConf.toMap[String, String])
> .withFallback(akkaSslConfig).withFallback(ConfigFactory.parseString(
> s"""
> |akka.daemonic = on
> |akka.loggers = [""akka.event.slf4j.Slf4jLogger""]
> |akka.stdout-loglevel = "ERROR"
> |akka.jvm-exit-on-fatal-error = off
> |akka.remote.require-cookie = "$requireCookie"
> |akka.remote.secure-cookie = "$secureCookie"
> |akka.remote.transport-failure-detector.heartbeat-interval =
> $akkaHeartBeatInterval s
> |akka.remote.transport-failure-detector.acceptable-heartbeat-pause =
> $akkaHeartBeatPauses s
> |akka.remote.transport-failure-detector.threshold = $akkaFailureDetector
> |akka.actor.provider = "akka.remote.RemoteActorRefProvider"
> |akka.remote.netty.tcp.transport-class =
> "akka.remote.transport.netty.NettyTransport"
> |akka.remote.netty.tcp.hostname = "$host"
> |akka.remote.netty.tcp.port = $port
> |akka.remote.netty.tcp.tcp-nodelay = on
> |akka.remote.netty.tcp.connection-timeout = $akkaTimeout s
> |akka.remote.netty.tcp.maximum-frame-size = ${akkaFrameSize}B
> |akka.remote.netty.tcp.execution-pool-size = $akkaThreads
> |akka.actor.default-dispatcher.throughput = $akkaBatchSize
> |akka.log-config-on-start = $logAkkaConfig
> |akka.remote.log-remote-lifecycle-events = $lifecycleEvents
> |akka.log-dead-letters = $lifecycleEvents
> |akka.log-dead-letters-during-shutdown = $lifecycleEvents
> """.stripMargin))
> {code}
> Actually, we do not have any parameter naming
> "akka.remote.transport-failure-detector.threshold"
> see: http://doc.akka.io/docs/akka/2.3.4/general/configuration.html
> what we have is "akka.remote.watch-failure-detector.threshold"
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