A system, computer readable medium and method for performing intelligent data pre staging for {HEAD ~ a job} submitted to {TAIL ~ a cluster environment} 
A system , computer readable medium and method for performing intelligent data pre staging for { HEAD ~ a job } submitted to { TAIL ~ a cluster environment }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL