The Design And Implementation Of Newspaper Information Online Distribution System Based On Cassandra Database

The newspaper information online publishing system is a necessary tool ofmodern office at the newspaper. The newspaper information online publishing systemfor improving the working efficiency and the newspapers and Internet convergence isimportant. Along with the sustainable development network in modern society, digital,traditional manual operation can’t meet the newspaper information management needs.The development and application of online information publishing system is necessaryto adapt to conditions of Internet information explosive development of newspaperenterprise information technology and modern office conditions.The newspaper information online publishing system of network news text fromthe initial release, to the development of the interactive platform of news andinformation network, and finally become newspaper information online newspublishing system stage features. The newspaper information online publishing systemstructure system adopts the server from the client/server (C/S) structure to thebrowser/server (B/S) structure. Moreover, online publishing system function from thebeginning of the pure information release time integrated online multimediainformation publishing system progress functions. The current research situation athome and abroad show that the newspaper information online publication systemresearch is developing very quickly, and is widely applied to the daily affairs of themanagement process of news media enterprises. This topic is for the specific needs oftoday’s Shaodong newspaper and related characteristics of the design and developmentof online newspaper information release system.The newspaper information online publishing system is based on non relationaldatabase Cassandra as a solution of data storage. Through the Spring, Struts, Hector tothree layer structure of MVC, composition and the read/write operation of the onlinerelease system allows a large amount of data. The system uses the Cassandra databaseas data storage, because it has a flexible data model, scalability, multi data centerrecognition and other advantages. But it also offers the range query, a list data structureand distributed write operation, this makes it better than other traditional relationaldatabase is competitive in performance. This paper establishes seven column familiesin the Cassandra database, through to increase, delete, modify and update operations,the release of information, information, comments forwarding information and focuson the user and system function.