Scalable Multiple NameNodes Hadoop Cloud Storage System
Kun Bi and Dezhi Han
To solve the problem that the total number of files in HDFS is limited by the memory size of the NameNode, the paper proposed a scalable multi
Parallel Tree Reduction on MapReduce
Kento Emoto Hiroto Imachi
In this paper, restructuring our previous BSP algorithm for tree reduction computations, we propose a new MapReduce al