Here's how I run it: bin/hadoop jar hadoop-0.11.3-dev-examples.jar grep /bar/ac /tmp/ac foo
- David Richard Yang wrote: > Hello, > > > > I am new to Hadoop. After setting my testing environment (which I am not > sure if it is correct), I tried to run the Grep sample by > > Bin/hadoop org.apache.hadoop.samples.Grep myinput myoutput 'dfs' > > However, it always says 'Exception in thread "main" > java.lang.NoClassDefFoundError: org/apache/hadoop/examples/Grep' > > I didn't know what went wrong. > > Any help is appreciated. Thanks. > > > > Best Regards > > > > Richard Yang > > <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] > > <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] > > > > > > > > >
