基于MongoDB的闽西客家文化数据存储设计与分析  

Design and analysis for the storage of Western Fujian Hakka culture data based on MongoDB

作　　者：江颖[1] 邬群勇[1] 唐曙光[2] 黄君毅[2] 

机构地区：[1]福建省空间信息工程研究中心,福建福州350002 [2]福州大学空间数据挖掘与信息共享教育部重点实验室,福建福州350002

出　　处：《测绘工程》2016年第3期56-60,共5页Engineering of Surveying and Mapping

基　　金：国家科技支撑计划资助项目(2013BAH28F00)

摘　　要：针对客家文化数据类型多样、结构复杂的问题,探讨并构建客家文化数据分类体系。结合客家文化数据的分类和MongoDB数据模型,设计客家文化遗产数据存储模型和客家文化基础设施数据模型。探讨基于MongoDB的客家文化遗产数据查询和索引的构建方法和流程。在100 MPs局域网内基于C/S结构分别构建单机和集群测试环境,测试不同客家文化数据单机和集群的存取性能。实验表明,基于MongoDB的客家文化数据模型能够较好地实现类型多样、结构复杂的客家文化数据的管理,便于以增加节点的方式来提高存储能力和读写性能。Considering the enriched types and the complicate structures of Hakka culture data,this paper investigates and develops the relevant data classification system.Combining the Hakka culture data classification system and the MongoDB data model,the storage model for Hakka cultural heritage data and the data model for infrastructure of Hakka culture are developed.Meanwhile,construction methods and processes of query and index for the Hakka cultural heritage data,based on MongoDB,are discussed.In a100 MPs LAN,single-machine and cluster testing environments based on C/S structure are constructed,and the read/write performances of different Hakka culture data in the corresponding environments are tested.The experiments show the model based on MongoDB can smoothly manage the enrich-typed and complicate-structured Hakka culture data,of which the storage capacity and read/write performance can be improved by adding nodes.

关 键 词：客家文化 MONGODB 数据存储 NOSQL数据库 分布式存储 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]