-X not in slaves, yet still being used as a tasktracker
Saptarshi Guha 2009-03-29, 16:00
A machine X which is the master: it is the jobtracker, namenode and
It is not in the slaves file and is not part of the HDFSHowever in
the mapreduce web page, I notice it is being used as a tasktracker.
Is the jobtracker always a tasktracker? I'd rather not place too much
load on the one machine which plays so many roles.