摘要
将Coreseek全文检索引擎应用到分布式数据检索引擎的构建中,利用Python数据源程序接口对多种类型的数据库进行连接,使检索引擎能够同时对不同类型的数据库进行检索。该方法较好地解决了海量数据查询系统中,单极查询性能有限、数据融合复杂问题,提高了系统的数据检索速度和对不同数据库服务器的兼容性。
This paper uses the Coreseek full-text retrieval engine to buile the distributed search engine and uses the Python data- base API to make connections to nearly all kind of database servers so that the search engine can search different database servers at the same time. This method solves the problem of performance limit for single server and involutes data merging in massive data search system, improves the search speed and the compatibility for different database servers of system.
出处
《计算机与现代化》
2014年第6期7-11,共5页
Computer and Modernization
