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 >
