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  • 标题:Linear Programming Approach for Load Re-Balancing in HDFS
  • 本地全文:下载
  • 作者:Pravin S Patil ; Prof R.R.Badre
  • 期刊名称:International Journal of Innovative Research in Computer and Communication Engineering
  • 印刷版ISSN:2320-9798
  • 电子版ISSN:2320-9801
  • 出版年度:2017
  • 卷号:5
  • 期号:1
  • 页码:809
  • DOI:10.15680/IJIRCCE.2017.0501173
  • 出版社:S&S Publications
  • 摘要:A cloud computing is a gripping technology. The distributed file system forms a central building blockfor cloud computing applications which supports Map-Reduce Programming paradigm. In such file system the nodessimultaneously serve computers in network and perform storage operations.However, during processing the file gets partitioned into number of chunks so that Map Reduce task can be performedin parallel over the nodes. Nodes may fail when they are upgraded, replaced or added. Stakeholders perform fileoperation such as create, delete and append results in load imbalance in DFS. Uniform distribution of file chunks getsbit difficult in distributed file system. The centralized load balancing technique includes central load balancer whichmay develop bottleneck problem. Proposed system sheds light on load rebalancing problem in distributed file systemand attempt to design a load rebalancing algorithm with linear technique approach to allocate file chunks appropriatelyto system considering low cost, less execution time. The system includes Hadoop Distributed File System formaintaining logs and data sets.
  • 关键词:Cloud Computing; DFS(Distributed file system); Load Balancing ;Linear Programming; Hadoop;Distributed File System.
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