Hi Eric You are right :S You must have realised I'm a complete hadoop newbie.
Cheers On Wed, Apr 27, 2011 at 2:35 PM, Eric Fiala <[email protected]> wrote: > Liliana, > I might be completely off base, but this output from your hadoop fs -ls > appears to be directories - do you have anything inside these directories > (try hadoop dfs -lsr /user/hadoop/jojolete to list recursively) > > EF > > On 27 April 2011 07:25, Liliana Mamani Sanchez <[email protected]> wrote: > >> Hello all, >> >> Actually, I realised about this problem when trying to use Mahout, >> trying to create vectors using the >> >> $MAHOUT_HOME/bin/mahout seqdirectory >> >> in my case: >> >> $MAHOUT_HOME/bin/mahout seqdirectory -i >> /home/hadoop/programming/docs-test/ -o jojolete --charset ascii >> >> command. This was not producing any output and after trying a lot to >> find the reason, I thought it was because I had first to copy the >> files to hadoop. Then I issued >> >> >> dfs -copyFromLocal ../../programming/docs-test docs-test-maho >> >> and I realised it "copies" the files but to zero byte files and I even >> spotted the "jojolete" output from mahout command and this is zero >> sized as well >> >> >> $HADOOP_HOME/bin/hadoop dfs -ls >> Found 5 items >> drwxr-xr-x - hadoop supergroup 0 2011-04-27 11:52 >> /user/hadoop/docs-test-mah >> drwxr-xr-x - hadoop supergroup 0 2011-04-27 12:00 >> /user/hadoop/docs-test-maho >> drwxr-xr-x - hadoop supergroup 0 2011-04-27 13:30 >> /user/hadoop/gutenberg >> drwxr-xr-x - hadoop supergroup 0 2011-04-26 17:46 >> /user/hadoop/jojolete >> drwxr-xr-x - hadoop supergroup 0 2011-04-26 14:26 >> /user/hadoop/testing-output >> >> I don't know if I'm doing something wrong, the commands never return >> any failure message. Maybe some of you have had a similar experience. >> I hope you can help me >> >> Cheers >> >> Liliana >> >> >> >> -- >> Liliana Paola Mamani Sanchez >> > -- Liliana Paola Mamani Sanchez
