java.lang.RuntimeException: java.lang.ClassNotFoundException: Class >> >> WordCount2$Map not found at >> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1439) at >> >> >> org.apache.hadoop.mapreduce.task.JobContextImpl.getMapperClass(JobContextImpl.java:191)

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  • Re: Trouble with Word Count example
    via by Mahesh Balija,
    • java.lang.RuntimeException: java.lang.ClassNotFoundException: Class >> >> WordCount2$Map not found at >> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1439) at >> >> >> org.apache.hadoop.mapreduce.task.JobContextImpl.getMapperClass(JobContextImpl.java:191) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:605) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:325) at org.apache.hadoop.mapred.Child$4.run(Child.java:270) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:416)
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