Merge pull request #82 from ijuma/scala-2.9.1

Upgrade to Scala 2.9.1.

project/SparkBuild.scala

@@ -17,7 +17,7 @@ object SparkBuild extends Build {
   def sharedSettings = Defaults.defaultSettings ++ Seq(
     organization := "org.spark-project",
     version := "0.4-SNAPSHOT",
-    scalaVersion := "2.9.0-1",
+    scalaVersion := "2.9.1",
     scalacOptions := Seq(/*"-deprecation",*/ "-unchecked", "-optimize"), // -deprecation is too noisy due to usage of old Hadoop API, enable it once that's no longer an issue
     unmanagedJars in Compile <<= baseDirectory map { base => (base / "lib" ** "*.jar").classpath },
     retrieveManaged := true,

repl/src/main/scala/spark/repl/SparkIMain.scala

@@ -356,7 +356,7 @@ class SparkIMain(val settings: Settings, protected val out: PrintWriter) extends
   private def mostRecentlyHandledTree: Option[Tree] = {
     prevRequests.reverse foreach { req =>
       req.handlers.reverse foreach {
-        case x: MemberDefHandler if x.definesValue && !isInternalVarName(x.name)  => return Some(x.member)
+        case x: MemberDefHandler if x.definesValue && !isInternalVarName(x.name.toString)  => return Some(x.member)
         case _ => ()
       }
     }
@@ -1023,7 +1023,7 @@ class SparkIMain(val settings: Settings, protected val out: PrintWriter) extends
   protected def onlyTerms(xs: List[Name]) = xs collect { case x: TermName => x }
   protected def onlyTypes(xs: List[Name]) = xs collect { case x: TypeName => x }
     
-  def definedTerms   = onlyTerms(allDefinedNames) filterNot isInternalVarName
+  def definedTerms   = onlyTerms(allDefinedNames) filterNot (x => isInternalVarName(x.toString))
   def definedTypes   = onlyTypes(allDefinedNames)
   def definedSymbols = prevRequests.toSet flatMap ((x: Request) => x.definedSymbols.values)
   

run

 #!/bin/bash
 
-SCALA_VERSION=2.9.0.1
+SCALA_VERSION=2.9.1.final
 
 # Figure out where the Scala framework is installed
 FWDIR="$(cd `dirname $0`; pwd)"