[GitHub] spark pull request: [HOTFIX][STREAMING] Allow the JVM/Netty to dec...

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

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

    https://github.com/apache/spark/pull/1820#discussion_r15955736
  
    --- Diff: external/flume-sink/src/main/scala/org/apache/spark/streaming/flume/sink/SparkSink.scala ---
    @@ -131,6 +131,13 @@ class SparkSink extends AbstractSink with Logging with Configurable {
         blockingLatch.await()
         Status.BACKOFF
       }
    +
    +  private[flume] def getPort(): Int = {
    +    val server = serverOpt.getOrElse(
    +      throw new RuntimeException("Server was not started!")
    +    )
    +    server.getPort
    --- End diff --
    
    How about `serverOpt.map(_.getPort).getOrElse(throw new RuntimeException(...)`?


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