How are you trying to launch your application? Do you have the Spark jars on your class path?
On Friday, February 19, 2016, Arko Provo Mukherjee < arkoprovomukher...@gmail.com> wrote: > Hello, > > I am trying to submit a spark job via a program. > > When I run it, I receive the following error: > Exception in thread "Thread-1" java.lang.NoClassDefFoundError: > org/apache/spark/launcher/SparkLauncher > at Spark.SparkConnector.run(MySpark.scala:33) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassNotFoundException: > org.apache.spark.launcher.SparkLauncher > 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 java.lang.ClassLoader.loadClass(ClassLoader.java:358) > ... 2 more > > It seems it cannot find the SparkLauncher class. Any clue to what I am > doing wrong? > > Thanks & regards > Arko > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org <javascript:;> > For additional commands, e-mail: user-h...@spark.apache.org <javascript:;> > > -- Cell : 425-233-8271 Twitter: https://twitter.com/holdenkarau
