May be u should give the complete path of jar file . That is absolute path .
Best Regards, Sindhu > On 14.06.2014, at 01:22, Ryan de Vera <[email protected]> wrote: > > Hello everyone, > > I just downloaded Hadoop verision 1.2.1 to my macbook and I am having trouble > running the example. I used this tutorial > http://wiki.apache.org/hadoop/Running_Hadoop_On_OS_X_10.5_64-bit_(Single-Node_Cluster). > I am having trouble running the example. > > When I run > hadoop-*/bin/hadoop jar hadoop-examples-1.2.1.jar grep input output > 'dfs[a-z.]+' > > I get the error that it is not a valid jar. what am I doing wrong? > > Best regards, > > Ryan > >
