-Re: Hadoop example command.
Rishi Yadav 2012-12-21, 23:45
Can you tell what exactly this command is doing.
bin/hadoop jar -v hadoop-examples-0.20.203.0.jar grep input output
general format is -> hadoop jar library main_class input output
Thanks and Regards,
On Thu, Dec 20, 2012 at 10:12 PM, Ramachandran Vilayannur <
[EMAIL PROTECTED]> wrote:
> Hi Serge,
> Thanks for the response....did a find . -name output on hadoop home
> directory and cygwin directoy and also tried giving ./ouput in the
> command....yet cant find it...
> On Fri, Dec 21, 2012 at 11:28 AM, Serge Blazhiyevskyy
> <[EMAIL PROTECTED]> wrote:
> > It might be created in different location under cygwin
> > On Dec 20, 2012, at 9:48 PM, Ramachandran Vilayannur <
> [EMAIL PROTECTED]> wrote:
> >> Hi
> >> The command,
> >> bin/hadoop jar -v hadoop-examples-0.20.203.0.jar grep input output
> >> returns without error in Cygwin. However the output directory is not
> >> created....Any help in identifying the problem is much appreciated.
> >> Sitaraman