基于分布式内存的话单预处理设计与实现

Design and Implementation of Bill Preprocessing Based on Distributed Memory

本文针对运营商系统日益增多的话单文件,探索使用PC服务器硬件资源,利用当前服务器内存大、价格低、可扩展的特性,搭建集群资源环境,部署基于内存的分布式关系型数据库,发挥内存资源快速读取、高效响应的特性。应用关系型数据库易于操作、易于使用的特点,建立内存和话单文件之间的处理机制,解决当前运营商业务支撑系统对批量用户话单预处理慢的问题,将批量话单的预处理效率提高至秒级,从而提升运营商对外服务的能力,提升用户使用感知。

In view of the increasing number of CDR files in carrier systems,this paper explores the use of PC server hardware resources to build a cluster resource environment and deploy a distributed relational database based on memory by taking advantage of the large memory,low price,and scalability of the current server.In this way,memory resources can be read quickly and respond efficiently.The characteristics of the application of relational database is easy to operate,easy to use,the processing mechanism,established between memory and file billed to solve the current operator business support system for the problem of low mass user billed in pretreatment efficiency will be billed by batch pretreatment to the second level,so as to enhance the capacity,the operators of foreign service users perceive ascension.