title: Running Spark application: java.lang.NoSuchMethod error
body: <p>I have a Spark application that was assembled using sbt 0.13.7, Scala 2.11.4, and Spark 1.2.0. I am running on Mac OSX Yosemite.</p>
  
  <p>In <em>build.sbt</em>, I use "provided" for the Spark dependencies. I can run the application fine within sbt.</p>
  
  <p>I run into problems when I try to run it from the command line. Here is the command I use:</p>
  
  <pre><code>ADD_JARS=analysis/target/scala-2.11/dtex-analysis_2.11-0.1.jar scala -cp /Applications/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:analysis/target/scala-2.11/dtex-analysis_2.11-0.1.jar com.dtex.analysis.transform.GenUserSummaryView 
  </code></pre>
  
  <p>I get the following error messages below. Please advise what I can do to resolve this issue. Thanks!</p>
  
  <p>arun</p>
  
  <pre><code>15/01/12 22:47:18 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable    
  15/01/12 22:47:18 WARN BlockManager: Putting block broadcast_0 failed
  java.lang.NoSuchMethodError: scala.collection.immutable.$colon$colon.hd$1()Ljava/lang/Object;
  at org.apache.spark.util.collection.SizeTracker$class.takeSample(SizeTracker.scala:84)
  at org.apache.spark.util.collection.SizeTracker$class.resetSamples(SizeTracker.scala:61)
  at org.apache.spark.util.collection.SizeTrackingVector.resetSamples(SizeTrackingVector.scala:25)
  at org.apache.spark.util.collection.SizeTracker$class.$init$(SizeTracker.scala:51)
  at org.apache.spark.util.collection.SizeTrackingVector.&lt;init&gt;(SizeTrackingVector.scala:25)
  at org.apache.spark.storage.MemoryStore.unrollSafely(MemoryStore.scala:236)
  at org.apache.spark.storage.MemoryStore.putIterator(MemoryStore.scala:136)
  at org.apache.spark.storage.MemoryStore.putIterator(MemoryStore.scala:114)
  at org.apache.spark.storage.BlockManager.doPut(BlockManager.scala:787)
  at org.apache.spark.storage.BlockManager.putIterator(BlockManager.scala:638)
  at org.apache.spark.storage.BlockManager.putSingle(BlockManager.scala:992)
  at org.apache.spark.broadcast.TorrentBroadcast.writeBlocks(TorrentBroadcast.scala:98)
  at org.apache.spark.broadcast.TorrentBroadcast.&lt;init&gt;(TorrentBroadcast.scala:84)
  at org.apache.spark.broadcast.TorrentBroadcastFactory.newBroadcast(TorrentBroadcastFactory.scala:34)
  at org.apache.spark.broadcast.TorrentBroadcastFactory.newBroadcast(TorrentBroadcastFactory.scala:29)
  at org.apache.spark.broadcast.BroadcastManager.newBroadcast(BroadcastManager.scala:62)
  at org.apache.spark.SparkContext.broadcast(SparkContext.scala:945)
  at org.apache.spark.SparkContext.hadoopFile(SparkContext.scala:695)
  at org.apache.spark.SparkContext.textFile(SparkContext.scala:540)
  at com.dtex.analysis.transform.TransformUtils$anonfun$2.apply(TransformUtils.scala:97)
  at com.dtex.analysis.transform.TransformUtils$anonfun$2.apply(TransformUtils.scala:97)
  at scala.collection.TraversableLike$anonfun$map$1.apply(TraversableLike.scala:245)
  at scala.collection.TraversableLike$anonfun$map$1.apply(TraversableLike.scala:245)
  at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
  at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
  at scala.collection.TraversableLike$class.map(TraversableLike.scala:245)
  at scala.collection.mutable.ArrayOps$ofRef.map(ArrayOps.scala:186)
  at com.dtex.analysis.transform.TransformUtils$.generateUserSummaryData(TransformUtils.scala:97)
  at com.dtex.analysis.transform.GenUserSummaryView$.main(GenUserSummaryView.scala:77)
  at com.dtex.analysis.transform.GenUserSummaryView.main(GenUserSummaryView.scala)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:483)
  at scala.reflect.internal.util.ScalaClassLoader$anonfun$run$1.apply(ScalaClassLoader.scala:70)
  at scala.reflect.internal.util.ScalaClassLoader$class.asContext(ScalaClassLoader.scala:31)
  at scala.reflect.internal.util.ScalaClassLoader$URLClassLoader.asContext(ScalaClassLoader.scala:101)
  at scala.reflect.internal.util.ScalaClassLoader$class.run(ScalaClassLoader.scala:70)
  at scala.reflect.internal.util.ScalaClassLoader$URLClassLoader.run(ScalaClassLoader.scala:101)
  at scala.tools.nsc.CommonRunner$class.run(ObjectRunner.scala:22)
  at scala.tools.nsc.ObjectRunner$.run(ObjectRunner.scala:39)
  at scala.tools.nsc.CommonRunner$class.runAndCatch(ObjectRunner.scala:29)
  at scala.tools.nsc.ObjectRunner$.runAndCatch(ObjectRunner.scala:39)
  at scala.tools.nsc.MainGenericRunner.runTarget$1(MainGenericRunner.scala:65)
  at scala.tools.nsc.MainGenericRunner.run$1(MainGenericRunner.scala:87)    
  at scala.tools.nsc.MainGenericRunner.process(MainGenericRunner.scala:98)    
  at scala.tools.nsc.MainGenericRunner$.main(MainGenericRunner.scala:103)
  at scala.tools.nsc.MainGenericRunner.main(MainGenericRunner.scala)
  </code></pre>