一种基于WebService的多系统水利日志存储方法

摘要

Because of the lack of hydraulic log storage method and centralized storage system , multiple hydraulic systems '' logs are stored distributed , which is hard to mine data from the logs .In order to store the massive hydraulic logs efficiently and to manage the hydraulic logs intensively , we propose a new log storage method , which is based on WebService and on the strength of this method , we design and complish a hydraulic log storage system .HBase is used as a database in the system , which makes full use of its mass heterogeneous data storage features; WebService is adopted because of its one-to-many service pattern in calling and its remote interoperability .WebService transforms log storage work from hydraulic systems to server , which reduces the pres-sure of the hydraulic systems .Finally, we make a verfication of the system '' s concurrent execution and compare WebService with log4j about log storage efficiency .%由于缺乏恰当的水利日志存储方法和集中的水利日志存储平台,水利领域不同水利系统之间日志存储分散,难以在集中环境下进行数据挖掘. 为了对多个水利系统的日志进行高效存储和集中管理,提出一种基于WebService 的多系统日志存储方法,同时基于该方法设计并实现一个水利日志存储平台. 平台采用HBase存储多系统水利日志,充分利用HBase支持海量异构数据存储的特性;利用WebService一对多的发布和调用模式以及远程互操作性,将日志存储转移到服务器端完成,减轻水利系统端的存储压力;最后测试多系统的并发执行能力,并与log4j方式进行对比.