yup.. exactly that... :-) And I also want multiple users to submit jobs. Thanks, Praveenesh
On Thu, Dec 29, 2011 at 4:46 PM, Joey Echeverria <j...@cloudera.com> wrote: > 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 > >> >
