电力企业的非结构化数据检索研究  

Research on Unstructured Data Retrieval of Electric Enterprise

作　　者：罗学礼 徐树振[2] 王森 杨莉 段嘉杰 

机构地区：[1]云南电力研究院,昆明650217 [2]昆明理工大学云南电网公司研究生工作站,昆明650217

出　　处：《计算机与数字工程》2014年第4期729-733,共5页Computer & Digital Engineering

摘　　要：电网公司多年来建设了很多业务系统,各业务系统相互孤立应用。随着企业信息化建设的深入,业务系统中数据特别是非结构化数据的数据量急剧增长,人员查找数据信息极为不便。建设面向整个电网公司的分布式非结构化数据检索平台,该平台在Linux计算机集群上部署Hadoop开发框架以及Solr分布式全文检索系统,将各业务系统中的非结构化数据进行集中式的存储、管理,并且提供统一的搜索服务,使得企业相关人员能够高效、便捷地检索出所需的数据。实现知识服务无处不在,为员工工作提供帮助,为企业提供决策支持。A lot of business systems have been built in the power grid company, and the business systems isolate from each other. With the deepening of enterprise information construction, data, especially unstructured data of every business system sharp increases in the amount. It＇s inconvenient for people to search for data. A distributed unstructured data retriev- al platform for the entire grid company is built by deploying on a Linux computer cluster with Hadoop development frame- work and Solr distributed full text retrieval system The platform centralizes storage and management of the unstructured da- ta from each business system, and provides a unified search service, making business-related personnel retrieve the required information efficiently and easily. By providing help and decision support for employees, the platform achieves knowledge service everywhere.

关 键 词：非结构化数据 分布式 HADOOP SOLR 存储 检索 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]