I'd like to access hadoop cluster from my laptop (through ubuntu). I put configuration files under /etc/hadoop/cluster/conf and set up env variable HADOOP_CONF_DIR=/etc/hadoop/cluster/conf
However, my problem is that my ubuntu user name is different from my user name on the cluster. I tried to find where I can specify my username in the configuration files but unsuccessfully. Can anyone point me how to specify my username in the config files? Thanks. Dan
