Design and research of cloud storage system based on Hadoop
LIU Shu
Abstract：Aiming at the problem of mass data storage and processing,a cloud storage system based on Ha-doop was designed.The system established a cloud storage model on the basis of studying the two core tech-nologies of Hadoop including Hadoop distributed file system and programming model MapReduce.The sys-tem optimized the computer storage mode,and increased the efficiency of the network bandwidth and disk in the cluster.At the same time,the MapReduce programming framework design made the system have higher performance of computing ability.Through testing and analysis of Hadoop platform using Linux clus-ter technology,the results showed that the system had the characteristics of low cost,high efficiency,easy extension,safty and reliability,and could meet the requirement of the mass data processing stably and effi-ciently.
Keywords：cloud storageHadoopdistributed parallel computingHDFSMapReduce
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 60-63 )