[Saeed Adel Mehraban]

I have a Hadoop 2.2.0 installation on 3 VMs, one as master and 2 as slaves.
When I try to run simple jobs like provided wordcount sample, if I try to
run the job on 1 or a few files, it probably will succeed or not (somehow
50-50 chance of failure) but with more files, I get failure most of the
time.
Job's syslog is this
<https://www.dropbox.com/s/ju64zex8vbvi0hs/syslogs>and I will provide
you whatever files you need to know about, just help me
understand what is the problem.
Regards.