Hi, I have been attempting to set up a single node Hadoop cluster (by following http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/) on my personal computer (running Ubuntu 10.10), however, I have run into some roadblocks.
Specifically, there appear to be issues starting the required Hadoop processes after running 'bin/hadoop/start-all.sh' (jps only returns itself). In addition, if I run 'bin/hadoop/stop-all.sh', I often see 'no namenode to stop, no jobtracker to stop'. I have attempted looking into the hadoop/log files, however, I'm not sure what specifically I am looking for. Any suggestions would be much appreciated. Thanks, Ziyad
