计算机工程Issue(5)：1-5,5.DOI:10.3969/j.issn.1000-3428.2015.05.001
基于数据库的文件系统管理工具设计与实现
Design and Implementation of File System Management Tool Based on Database
摘要
Abstract
Traditional file system management tools achieve management and monitoring functions by traversing file directory tree to get metadata information. For large file systems,it is a time consumed task to get metadata which can not meet the demand of the current management of large data background. This paper integrates policy engine Robinhood and TORQUE job management system. A distributed parallel computing is used to get the file system metadata information which is saved into MySQL database. Based on metadata information saved in database,the tool achieves monitoring,file management and system backup. The tests indicate that distributed computing is able to fully use the computing utilities of the cluster,not able to enhance the speed of traversing file system,and makes sure of the progressing on monitoring, management and back up of the file system.关键词
元数据/大数据/Robinhood策略引擎/TORQUE作业管理系统/分布式处理/MySQL数据库Key words
metadata/big data/Robinhood policy engine/TORQUE job management system/distributed processing/MySQL database分类
信息技术与安全科学引用本文复制引用
石京燕,陈德清..基于数据库的文件系统管理工具设计与实现[J].计算机工程,2015,(5):1-5,5.基金项目
国家自然科学基金资助项目(11375223,61161140454)。 （11375223,61161140454）
