You can start/stop an Hadoop daemon manually on a machine via bin/hadoop-daemon.sh start/stop [namenode | secondarynamenode | datanode | jobtracker | tasktracker]
On Fri, Jan 3, 2014 at 11:47 AM, navaz <[email protected]> wrote: > How to remove one of the slave node. ? > > I have a namenode ( master) and 3 datanode (slave) running. I would like > to remove one of the problematic datanode. How can i do this? > > Unfortunately i dont have access to that problematic data node. > > Thanks > Navaz > >
