Hey Praveenesh, What do you mean by multiuser? Do you want to support multiple users starting/stopping daemons?
-Joey On Dec 29, 2011, at 2:49, praveenesh kumar <praveen...@gmail.com> wrote: > Guys, > > Did someone try this thing ? > > Thanks > > On Tue, Dec 27, 2011 at 4:36 PM, praveenesh kumar <praveen...@gmail.com>wrote: > >> Hey guys, >> >> How we can make hadoop as multiuser ? >> >> One way to think as whatever group we currently assigned to use hadoop, >> add users to same group and change permissions to hadoop.tmp.dir, >> mapred.system.dir, dfs.data.dir, and what not. >> I was playing on hadoop 0.20.205 and I observed we can't change the >> permission to the above mentioned folders.. >> If yes, what are the best practices for making hadoop as a multi user >> entity, specially for hadoop 0.20.205. >> >> Thanks, >> Praveenesh >>
