Yeah, lots of libraries needs to be changed to compile in order to run the examples in intellij.
Thanks, Xiaohe On Mon, Aug 17, 2015 at 10:01 AM, Jeff Zhang <zjf...@gmail.com> wrote: > Check module example's dependency (right click examples and click Open > Modules Settings), by default scala-library is provided, you need to change > it to compile to run SparkPi in Intellij. As I remember, you also need to > change guava and jetty related library to compile too. > > On Mon, Aug 17, 2015 at 2:14 AM, xiaohe lan <zombiexco...@gmail.com> > wrote: > >> Hi, >> >> I am trying to run SparkPi in Intellij and getting NoClassDefFoundError. >> Anyone else saw this issue before ? >> >> Exception in thread "main" java.lang.NoClassDefFoundError: >> scala/collection/Seq >> at org.apache.spark.examples.SparkPi.main(SparkPi.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:497) >> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) >> Caused by: java.lang.ClassNotFoundException: scala.collection.Seq >> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >> ... 6 more >> >> Process finished with exit code 1 >> >> Thanks, >> Xiaohe >> > > > > -- > Best Regards > > Jeff Zhang >
