Liliana, Don’t worry so is Eric ;)
James. On 2011-04-27, at 8:50 AM, Liliana Mamani Sanchez wrote: > 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
