this got to be problem with computing Mahout classpath in. make sure you actually compile mahout with mvn install -DskipTests. maybe script got de-stabilized. let me check the trunk really quick.
On Mon, Apr 28, 2014 at 2:07 PM, Sebastian Schelter (JIRA) <[email protected]>wrote: > > [ > https://issues.apache.org/jira/browse/MAHOUT-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13983538#comment-13983538] > > Sebastian Schelter commented on MAHOUT-1489: > -------------------------------------------- > > I'm also running Ubuntu 12 LTS. I'm getting a NoClassDefFoundError: > > {code} > java.lang.NoClassDefFoundError: org/apache/mahout/common/IOUtils > at > org.apache.mahout.sparkbindings.package$.mahoutSparkContext(package.scala:131) > at > org.apache.mahout.sparkbindings.shell.MahoutSparkILoop.createSparkContext(MahoutSparkILoop.scala:44) > at $iwC$$iwC.<init>(<console>:8) > at $iwC.<init>(<console>:14) > at <init>(<console>:16) > at .<init>(<console>:20) > at .<clinit>(<console>) > at .<init>(<console>:7) > at .<clinit>(<console>) > at $print(<console>) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:772) > at > org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1040) > at > org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:609) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:640) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:604) > at > org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:793) > at > org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:838) > at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:750) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:119) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:118) > at > org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:258) > at > org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:118) > at > org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:53) > at > org.apache.spark.repl.SparkILoop$$anonfun$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:908) > at > org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:140) > at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:53) > at > org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:102) > at > org.apache.mahout.sparkbindings.shell.MahoutSparkILoop.postInitialization(MahoutSparkILoop.scala:20) > at > org.apache.spark.repl.SparkILoop$$anonfun$process$1.apply$mcZ$sp(SparkILoop.scala:925) > at > org.apache.spark.repl.SparkILoop$$anonfun$process$1.apply(SparkILoop.scala:881) > at > org.apache.spark.repl.SparkILoop$$anonfun$process$1.apply(SparkILoop.scala:881) > at > scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) > at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:881) > at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:973) > at org.apache.mahout.sparkbindings.shell.Main$.main(Main.scala:14) > at org.apache.mahout.sparkbindings.shell.Main.main(Main.scala) > Caused by: java.lang.ClassNotFoundException: > org.apache.mahout.common.IOUtils > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > ... 40 more > {code} > > > Interactive Scala & Spark Bindings Shell & Script processor > > ----------------------------------------------------------- > > > > Key: MAHOUT-1489 > > URL: https://issues.apache.org/jira/browse/MAHOUT-1489 > > Project: Mahout > > Issue Type: New Feature > > Affects Versions: 1.0 > > Reporter: Saikat Kanjilal > > Assignee: Dmitriy Lyubimov > > Fix For: 1.0 > > > > Attachments: MAHOUT-1489.patch, MAHOUT-1489.patch.1, > mahout-spark-shell-running-standalone.png > > > > > > Build an interactive shell /scripting (just like spark shell). Something > very similar in R interactive/script runner mode. > > > > -- > This message was sent by Atlassian JIRA > (v6.2#6252) >
