Guys this is very similar to the issues I was having since we changed to the "spark dependencies" module configuration.
To solve it, I had to switch to the spark-submit system. I also had to recompile spark, since apparently some build configurations (and those with Hadoop provided) don't put some classes where Zeppelin now expects. Ultimately, I had to wipe out the spark and Zeppelin directories completely and rebuild from scratch. That said, I continue to feel like there's something going on with either the build process or class loader or both with that spark-dependency change, that we just don't understand yet. > On Sep 7, 2015, at 11:00 AM, moon soo Lee <m...@apache.org> wrote: > > I just tried the current master branch > (0b47cde4410bd52b0a9ec070fda15a22da96980d) > with your build command and i couldn't see that error. > > Can you verify you have files under interpreter/spark/dep directory after > the build? > > Best, > moon > >> On Mon, Sep 7, 2015 at 2:32 AM Corneau Damien <cornead...@gmail.com> wrote: >> >> I'm always building using: mvn clean package -Pspark-1.3 >> -Dhadoop.version=2.2.0 -Phadoop-2.2 -DskipTests >> >> However today, I haven't been able to run anything with the spark >> interpreter. >> >> >> Exception in thread "pool-1-thread-2" java.lang.NoClassDefFoundError: >> scala/tools/nsc/settings/AbsSettings$AbsSetting >> >> at java.lang.Class.forName0(Native Method) >> >> at java.lang.Class.forName(Class.java:190) >> >> at >> >> org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.createInterpreter(RemoteInterpreterServer.java:136) >> >> at >> >> org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$createInterpreter.getResult(RemoteInterpreterService.java:990) >> >> at >> >> org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$createInterpreter.getResult(RemoteInterpreterService.java:975) >> >> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) >> >> at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) >> >> at >> >> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) >> >> at >> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> >> at >> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> >> at java.lang.Thread.run(Thread.java:745) >> >> Caused by: java.lang.ClassNotFoundException: >> scala.tools.nsc.settings.AbsSettings$AbsSetting >> >> 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) >> >> ... 11 more >>
