Maybe query time join? See http://www.searchworkings.org/blog/-/blogs/query-time-joining-in-lucene
Mike McCandless http://blog.mikemccandless.com On Fri, Jul 20, 2012 at 5:58 AM, 齐保元 <[email protected]> wrote: > hi, > I have two collections:the first collection has documents like > 'docID,content', and the other collection has documents like > 'docID,ratings'.Is there any fast algorithm to get the intersection between > these two collections after search? I canot merge the fields together for > particular reasons. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
