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By: a guest on May 1st, 2012  |  syntax: None  |  size: 0.73 KB  |  hits: 14  |  expires: Never
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  1. Hadoop inverted index program error
  2. Exception in thread "main" java.lang.ClassNotFoundException: org.myorg.LineIndexer
  3.     at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
  4.     at java.security.AccessController.doPrivileged(Native Method)
  5.     at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
  6.     at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
  7.     at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
  8.     at java.lang.Class.forName0(Native Method)
  9.     at java.lang.Class.forName(Class.java:264)
  10.     at org.apache.hadoop.util.RunJar.main(RunJar.java:149)
  11.        
  12. javac -classpath $HADOOP_HOME/hadoop-core.jar *.java
  13. jar cvf li.jar *.class
  14. hadoop jar ii.jar LineIndexer sample.txt li1
  15. hadoop fs -cat li1/part-00000