Is it the full stack trace? On Thu, Jun 18, 2015 at 6:39 AM, Sea <261810...@qq.com> wrote:
> Hi, all: > > I want to run spark sql on yarn(yarn-client), but ... I already set > "spark.yarn.jar" and "spark.jars" in conf/spark-defaults.conf. > > ./bin/spark-sql -f game.sql --executor-memory 2g --num-executors 100 > > game.txt > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/spark/deploy/yarn/ExecutorLauncher > Caused by: java.lang.ClassNotFoundException: > org.apache.spark.deploy.yarn.ExecutorLauncher > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > Could not find the main class: > org.apache.spark.deploy.yarn.ExecutorLauncher. Program will exit. > > > Anyone can help? >
