[GitHub] spark pull request: [SPARK-5719]allow daemons to bind to specified...

[andrewor14 <gi...@git.apache.org>]

Github user andrewor14 commented on a diff in the pull request:

    https://github.com/apache/spark/pull/4505#discussion_r28116221
  
    --- Diff: core/src/main/scala/org/apache/spark/deploy/worker/WorkerArguments.scala ---
    @@ -23,46 +23,56 @@ import org.apache.spark.util.{IntParam, MemoryParam, Utils}
     import org.apache.spark.SparkConf
     
     /**
    - * Command-line parser for the worker.
    + * Arguments parser for the worker.
      */
     private[spark] class WorkerArguments(args: Array[String], conf: SparkConf) {
    -  var host = Utils.localHostName()
    -  var port = 0
    -  var webUiPort = 8081
    -  var cores = inferDefaultCores()
    -  var memory = inferDefaultMemory()
    +  var host: String = null
    +  var port: Int = -1
    +  var webUiPort: Int = -1
    +  var cores: Int = -1
    +  var memory: Int = -1
    --- End diff --
    
    ah I see


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