Hi, In MR2 over YARN, you'll need to configure the LinuxContainerExecutor instead.
On Tue, Nov 12, 2013 at 2:11 PM, rab ra <rab...@gmail.com> wrote: > Thanks for the response. However I could not find LinuxTaskController in > hadoop 2.2.0. > On 12 Nov 2013 03:10, "Harsh J" <ha...@cloudera.com> wrote: > >> If you'd like the tasks to use the actual submitting user accounts, >> you'll need to turn on security, or more specifically use the >> LinuxTaskController instead of the DefaultTaskController. >> >> On Mon, Nov 11, 2013 at 10:07 PM, rab ra <rab...@gmail.com> wrote: >> > ---------- Forwarded message ---------- >> > From: "rab ra" <rab...@gmail.com> >> > Date: 11 Nov 2013 20:11 >> > Subject: Hadoop on multiple user mode >> > To: "user@hadoop.apache.org" <user@hadoop.apache.org> >> > >> > Hello >> > >> > I want to configure hadoop so that it is started as user admin and more >> than >> > one user can launch job. I notice that while i submit job as a guest >> user, >> > the map process is executed as admin user. I print user home in my main >> code >> > as well as inside map process. Is there a way span map process a job >> > submitting user? >> >> >> >> -- >> Harsh J >> > -- Harsh J
