Hi, There is an explain functionality for single documents available for that. Check IndexSearcher.explain(). Otherwise a filter is your only chance. It should not be slow, as selective filters (applied with BooleanClause.Occur.FILTER, maybe your filter is the problem: if you have many IDs to limit on, use Term*s*Filter/Term*s*Query)?
Uwe ----- Uwe Schindler Achterdiek 19, D-28357 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de > -----Original Message----- > From: 江梓涵 [mailto:jiangzi...@ict.ac.cn] > Sent: Monday, September 11, 2017 4:28 AM > To: java-user@lucene.apache.org > Subject: How do I get lucene to score a given document > > Hello, I am a student of Chinese Academy of Sciences. Search engine that > based on lucene is an important part of our experiment. My question is how > can I get lucene to score the given documents. For example, I just want > lucene to score the document in the given docId set. As far as i know, Lucene > will score all relevant documents in each query. I try to use filterQuery, > but It > increased the cost of time. > > Waiting for your kind help. Thanks! --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
