我们使用Lucene,主要是做站内搜索,即对一个系统内的资源进行搜索。如BBS、BLOG中的文章搜索,网上商店中的商品搜索等。使用Lucene的项目[In addition to those
organizations mentioned on the Powered by Lucene page on Lucene’s Wiki, a number of other large, wellknown,
multinational organizations are using Lucene. It provides searching capabilities for the Eclipse IDE,
the Encyclopedia Britannica CD-ROM/DVD, FedEx, the Mayo Clinic, Netflix, Linked In, Hewlett-Packard,
New Scientist magazine, Salesforce.com, Atlassian (Jira), Epiphany, MIT’s OpenCourseware and DSpace,
Akamai’s EdgeComputing platform, Digg, and so on. Your name may be on this list soon, too!]有Eclipse、Jira等。一般不做互联网中资源的搜索,因为不易获取与管理海量资源(专业搜索方向的公司除外)。
所以,学完Lucene后我们就可以为自已的系统增加全文检索的功能。