I'm writing a perl program to submit jobs to the cluster,
then wait for the jobs to finish, and check that they have completed
successfully.
I have some questions,
this shows what is running
./hadoop job -list
and this shows the completion
./hadoop job -status job_200903061521_0045
but i want something that just says pass / fail
cause with these, i have to check that its done then check that its 100%
completed.
which must exist since the webapp jobtracker.jsp knows what is what.
also a controller like that must have been written many times already,
are there any around?
Regards,
Elia
