sam created SPARK-4492:
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Summary: Exception when following SimpleApp tutorial
java.lang.ClassNotFoundException:
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil
Key: SPARK-4492
URL: https://issues.apache.org/jira/browse/SPARK-4492
Project: Spark
Issue Type: Bug
Reporter: sam
When I follow the example here
https://spark.apache.org/docs/1.0.2/quick-start.html and run with "java -cp
my.jar my.main.Class" with master set to "yarn-client" I get the below
exception. When I try to use the spark-submit tool I get "Error: Cannot load
main class from JAR: file: /home/sam/my.jar"
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.apache.spark.SparkContext.<init>(SparkContext.scala:228)
at com.barclays.SimpleApp$.main(SimpleApp.scala:11)
at com.barclays.SimpleApp.main(SimpleApp.scala)
Caused by: org.apache.spark.SparkException: Unable to load YARN support
at
org.apache.spark.deploy.SparkHadoopUtil$.liftedTree1$1(SparkHadoopUtil.scala:106)
at
org.apache.spark.deploy.SparkHadoopUtil$.<init>(SparkHadoopUtil.scala:101)
at
org.apache.spark.deploy.SparkHadoopUtil$.<clinit>(SparkHadoopUtil.scala)
... 3 more
Caused by: java.lang.ClassNotFoundException:
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil
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)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at
org.apache.spark.deploy.SparkHadoopUtil$.liftedTree1$1(SparkHadoopUtil.scala:102)
... 5 more
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