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SPARK-1324: SparkUI Should Not Bind to SPARK_PUBLIC_DNS

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/cc @aarondav and @andrewor14

Author: Patrick Wendell <pwendell@gmail.com>

Closes #231 from pwendell/ui-binding and squashes the following commits:

e8025f8 [Patrick Wendell] SPARK-1324: SparkUI Should Not Bind to SPARK_PUBLIC_DNS
This commit is contained in:
Patrick Wendell 2014-03-26 18:22:15 -07:00
parent e15e57413e
commit be6d96c15b
1 changed files with 5 additions and 4 deletions
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9
core/src/main/scala/org/apache/spark/ui/SparkUI.scala
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@ -47,7 +47,8 @@ private[spark] class SparkUI(
val securityManager = if (live) sc.env.securityManager else new SecurityManager(conf)
private val host = Option(System.getenv("SPARK_PUBLIC_DNS")).getOrElse(Utils.localHostName())
private val bindHost = Utils.localHostName()
private val publicHost = Option(System.getenv("SPARK_PUBLIC_DNS")).getOrElse(bindHost)
private val port = conf.get("spark.ui.port", SparkUI.DEFAULT_PORT).toInt
private var serverInfo: Option[ServerInfo] = None
@ -79,8 +80,8 @@ private[spark] class SparkUI(
/** Bind the HTTP server which backs this web interface */
def bind() {
try {
serverInfo = Some(startJettyServer(host, port, handlers, sc.conf))
logInfo("Started Spark Web UI at http://%s:%d".format(host, boundPort))
serverInfo = Some(startJettyServer(bindHost, port, handlers, sc.conf))
logInfo("Started Spark Web UI at http://%s:%d".format(publicHost, boundPort))
} catch {
case e: Exception =>
logError("Failed to create Spark JettyUtils", e)
@ -111,7 +112,7 @@ private[spark] class SparkUI(
logInfo("Stopped Spark Web UI at %s".format(appUIAddress))
}
private[spark] def appUIAddress = "http://" + host + ":" + boundPort
private[spark] def appUIAddress = "http://" + publicHost + ":" + boundPort
}