Pull latest SparkBuild.scala from master and merge conflicts

project/SparkBuild.scala

@@ -43,15 +43,22 @@ object SparkBuild extends Build {
 
   def sharedSettings = Defaults.defaultSettings ++ Seq(
     organization := "org.spark-project",
-    version := "0.7.1-SNAPSHOT",
-    scalaVersion := "2.9.2",
+    version := "0.8.0-SNAPSHOT",
+    scalaVersion := "2.9.3",
     scalacOptions := Seq("-unchecked", "-optimize", "-deprecation"),
     unmanagedJars in Compile <<= baseDirectory map { base => (base / "lib" ** "*.jar").classpath },
     retrieveManaged := true,
     transitiveClassifiers in Scope.GlobalScope := Seq("sources"),
     testListeners <<= target.map(t => Seq(new eu.henkelmann.sbt.JUnitXmlTestsListener(t.getAbsolutePath))),
 
-    // shared between both core and streaming.
+    // Fork new JVMs for tests and set Java options for those
+    fork := true,
+    javaOptions += "-Xmx1g",
+
+    // Only allow one test at a time, even across projects, since they run in the same JVM
+    concurrentRestrictions in Global += Tags.limit(Tags.Test, 1),
+
+    // Shared between both core and streaming.
     resolvers ++= Seq("Akka Repository" at "http://repo.akka.io/releases/"),
 
     // For Sonatype publishing
@@ -100,13 +107,12 @@ object SparkBuild extends Build {
 
     libraryDependencies ++= Seq(
       "io.netty" % "netty" % "3.5.3.Final",
-      "org.eclipse.jetty" % "jetty-server" % "7.5.3.v20111011",
-      "org.scalatest" %% "scalatest" % "1.8" % "test",
-      "org.scalacheck" %% "scalacheck" % "1.9" % "test",
-      "com.novocode" % "junit-interface" % "0.8" % "test",
+      "org.eclipse.jetty" % "jetty-server" % "7.6.8.v20121106",
+      "org.scalatest" %% "scalatest" % "1.9.1" % "test",
+      "org.scalacheck" %% "scalacheck" % "1.10.0" % "test",
+      "com.novocode" % "junit-interface" % "0.9" % "test",
       "org.easymock" % "easymock" % "3.1" % "test"
     ),
-    parallelExecution := false,
     /* Workaround for issue #206 (fixed after SBT 0.11.0) */
     watchTransitiveSources <<= Defaults.inDependencies[Task[Seq[File]]](watchSources.task,
       const(std.TaskExtra.constant(Nil)), aggregate = true, includeRoot = true) apply { _.join.map(_.flatten) },
@@ -137,8 +143,8 @@ object SparkBuild extends Build {
       "log4j" % "log4j" % "1.2.16",
       "org.slf4j" % "slf4j-api" % slf4jVersion,
       "org.slf4j" % "slf4j-log4j12" % slf4jVersion,
-      "com.ning" % "compress-lzf" % "0.8.4",
       "commons-daemon" % "commons-daemon" % "1.0.10",
+      "com.ning" % "compress-lzf" % "0.8.4",
       "asm" % "asm-all" % "3.3.1",
       "com.google.protobuf" % "protobuf-java" % "2.4.1",
       "de.javakaffee" % "kryo-serializers" % "0.22",
@@ -149,25 +155,26 @@ object SparkBuild extends Build {
       "colt" % "colt" % "1.2.0",
       "cc.spray" % "spray-can" % "1.0-M2.1",
       "cc.spray" % "spray-server" % "1.0-M2.1",
-      "cc.spray" %%  "spray-json" % "1.1.1",
+      "cc.spray" % "spray-json_2.9.2" % "1.1.1",
       "org.apache.mesos" % "mesos" % "0.9.0-incubating"
     ) ++ (
       if (HADOOP_MAJOR_VERSION == "2") {
         if (HADOOP_YARN) {
           Seq(
-            "org.apache.hadoop" % "hadoop-client" % HADOOP_VERSION,
-            "org.apache.hadoop" % "hadoop-yarn-api" % HADOOP_VERSION,
-            "org.apache.hadoop" % "hadoop-yarn-common" % HADOOP_VERSION,
-            "org.apache.hadoop" % "hadoop-yarn-client" % HADOOP_VERSION
+            // Exclude rule required for all ?
+            "org.apache.hadoop" % "hadoop-client" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") ),
+            "org.apache.hadoop" % "hadoop-yarn-api" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") ),
+            "org.apache.hadoop" % "hadoop-yarn-common" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") ),
+            "org.apache.hadoop" % "hadoop-yarn-client" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") )
           )
         } else {
           Seq(
-            "org.apache.hadoop" % "hadoop-core" % HADOOP_VERSION,
-            "org.apache.hadoop" % "hadoop-client" % HADOOP_VERSION
+            "org.apache.hadoop" % "hadoop-core" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") ),
+            "org.apache.hadoop" % "hadoop-client" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") )
           )
         }
       } else {
-        Seq("org.apache.hadoop" % "hadoop-core" % HADOOP_VERSION)
+        Seq("org.apache.hadoop" % "hadoop-core" % HADOOP_VERSION excludeAll( ExclusionRule(organization = "org.codehaus.jackson") ) )
       }),
     unmanagedSourceDirectories in Compile <+= baseDirectory{ _ /
       ( if (HADOOP_YARN && HADOOP_MAJOR_VERSION == "2") {
@@ -189,7 +196,7 @@ object SparkBuild extends Build {
 
   def examplesSettings = sharedSettings ++ Seq(
     name := "spark-examples",
-    libraryDependencies ++= Seq("com.twitter" % "algebird-core_2.9.2" % "0.1.8")
+    libraryDependencies ++= Seq("com.twitter" % "algebird-core_2.9.2" % "0.1.11")
   )
 
   def bagelSettings = sharedSettings ++ Seq(name := "spark-bagel")