SYSTEM FOR STORING DISTRIBUTED FILE IN HDFS(HADOOP DISTRIBUTED FILE SYSTEM) AND PROVIDING METHOD THEREOF

摘要

The present invention relates to an HDFS dispersion storage system and a providing method thereof and, more particularly, to a system for distributing and storing a file in a hadoop distributed file system (HDFS), a system for performing map-reduce operations for a moving picture stored in the HDFS, and a providing method thereof. The HDFS distribution storage system for distributing and storing the file in the HDFS according to one aspect of the present invention includes an obtaining module which obtains a replication factor of the HDFS, a division module which generates M division file blocks, and a control module.