Merabet, Mohamed; Benslimane, Sidi mohamed; Barhamgi, … - In: International Journal of Grid and High Performance … 10 (2018) 4, pp. 1-14
This article describes how data locality is becoming one of the most critical factors to affect performance of MapReduce clusters because of network bisection bandwidth becomes a bottleneck. Task scheduler assigns the most appropriate map tasks to nodes. If map tasks are scheduled to nodes...