Hello All It used to work earlier but today somehow things are not working :)
I am trying to create one tutorial for simple Mapper , Reducer and Driver class Now in eclipse i try to run the Driver class if gives error Exception in thread "main" java.lang.NoClassDefFoundError: com/learn/mapreduce/HighOfSymbol If i try to run other way by creating jar and then run this % hadoop jar learn.jar It gives error that Mapper class cannot be found. Why it is happening ? Did i miss something , all used to work earlier. Thanks and Regards ,
