a nosql based cached storage solution of gis web service

ISCAS OpenIR

	a nosql based cached storage solution of gis web service
	Liu Jin; Wu Yangping; Zhuo Dan; Hu Qiping; Wang Yan; Zhang Wensheng
	2012
发表期刊	International Journal of Digital Content Technology and its Applications
ISSN	1975-9339
卷号	6 期号:20 页码:268-276
摘要	One of challenges in GIS Web service is mass GIS data storage and processing. There are at least three obstacles that oppose dealing with this challenge: the mismatch between the frequent requirement of concurrent tasks for accessing data in GIS Web service and the poor performance of conventional storage mechanism such as relational databases; the insufficiency of relational databases to manage complex data types in GIS Web service; the horizontal scalability of storage for non-stop GIS Web service evolution. This paper proposes a distributed cached storage solution, as the mixture of MongoDB storage and Memcached cache, for GIS Web service. Both techniques are closely related to NoSQL that is a class of database management system identified by its non-adherence to the widely used relational database management system (RDBMS) model. A concise case that facilitates a better understanding of this work indicates its feasibility.; One of challenges in GIS Web service is mass GIS data storage and processing. There are at least three obstacles that oppose dealing with this challenge: the mismatch between the frequent requirement of concurrent tasks for accessing data in GIS Web service and the poor performance of conventional storage mechanism such as relational databases; the insufficiency of relational databases to manage complex data types in GIS Web service; the horizontal scalability of storage for non-stop GIS Web service evolution. This paper proposes a distributed cached storage solution, as the mixture of MongoDB storage and Memcached cache, for GIS Web service. Both techniques are closely related to NoSQL that is a class of database management system identified by its non-adherence to the widely used relational database management system (RDBMS) model. A concise case that facilitates a better understanding of this work indicates its feasibility.
收录类别	EI
关键词	Database Systems Digital Storage Web Services Websites
部门归属	(1) State Key Lab of Software Engineering Computer School Wuhan University China; (2) International School of Software Wuhan University China; (3) State Key Lab of Management and Control for Complex Systems Institute of Automation Chinese Academy of Science China
语种	英语
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15468
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Liu Jin,Wu Yangping,Zhuo Dan,et al. a nosql based cached storage solution of gis web service[J]. International Journal of Digital Content Technology and its Applications,2012,6(20):268-276.
APA	Liu Jin,Wu Yangping,Zhuo Dan,Hu Qiping,Wang Yan,&Zhang Wensheng.(2012).a nosql based cached storage solution of gis web service.International Journal of Digital Content Technology and its Applications,6(20),268-276.
MLA	Liu Jin,et al."a nosql based cached storage solution of gis web service".International Journal of Digital Content Technology and its Applications 6.20(2012):268-276.