DBSight is a J2EE web application that can quickly create a full-text Google-like or Amazon-like search engine on any database or application. Average under 0.02 seconds for in-memory mode search on 500M data. Used in production websits.
DBSight provides a turn-key solution to design Lucene full-text search on any database, and provide many convenient features for both admins and end users. No java coding!
Integrated index designer to flatten any database objects by SQL
Integrated results designer, Velocity templating
Integreated Database Crawler, Scheduler
Separated indexing process
Multiple Searching thread to meet consumer-website level production websites.
Google-like results, with highlighting, plus ordering
Amazon-like Categorized-results with counts
Here is one demo, 1.7 million CD albums infomation by freedb.org provided data. http://search.dbsight.com/
Here is a step by step tutorial on how the demo search is created. http://www.dbsight.net/mediawiki/index.php?title=Step_by_step
DBSight uses technologies like Lucene, Velocity, Struts, Quartz, etc. It runs well on linux, windows.
Step by step tutorial : http://www.dbsight.net/mediawiki/index.php?title=Step_by_step
Demo Search on freedb.org's data: http://search.dbsight.com/
Free Version Download: http://www.dbsight.net/?q=node/47