关于Lucene索引工具的性能优化研究
张春燕;刘发升
【期刊名称】《计算机技术与发展》 【年(卷),期】2011(021)005
【摘要】With the development of the computer, in order to better search to the desired content, full-text search engines have become increasingly important.Lucene as the most popular open source Java toolkit index, the index is critical to enhance performance is worthy of study, while the speed of the indexing process is an important measure of a search engine indexes.Based on Java, Lucene provided by changing the built-in parameters to adapt to different computer hardware to the role of performance tuning.Secondly,proposed a method of modifying the source code, mainly for Hits to improve, a lot of cases in the results to accelerate the query method, the results of the indexing process and Hit both sets of settings and improvement to the dual effect of improving performance.The simulation results show that the improved method not only improves the optimization performance index tool, while reducing the load.These two improvements,can make Lucene search engine developed to achieve higher efficiency.%随着计算机的发展,为了能更好地搜索到所需的内容,全文检索引警已经变得越来越重要.Lucene作为当前最流行的开源Java索引工具包,索引性能的提升是非常关键也是值得研究的,同时索引过程快慢是衡量一个搜索引擎的重要指标.在Java的基础上,通过
关于Lucene索引工具的性能优化研究
