I thought the reason explain was expensive was because of the string concats. I actually do not want to store this in strings - i just want the data without the string concats. I have so far not looked at IndexSearcher - will do.
Other thought i had was to encode 1 such score in the final score(float value) itself. That way, i do not need to change the function interface. Thoughts? Thanks, Vishwas On Wed, Dec 26, 2012 at 10:14 AM, Jack Krupansky <j...@basetechnology.com>wrote: > The Explanation tree returned by IndexSearcher#explain is as good as you > are going to get, but is rather expensive. You are asking for a lot, so you > should be prepared to pay for it. > > See: > http://lucene.apache.org/core/**4_0_0/core/org/apache/lucene/** > search/IndexSearcher.html#**explain(org.apache.lucene.**search.Query<http://lucene.apache.org/core/4_0_0/core/org/apache/lucene/search/IndexSearcher.html#explain(org.apache.lucene.search.Query>, > int) > > -- Jack Krupansky > > -----Original Message----- From: Vishwas Goel > Sent: Tuesday, December 25, 2012 11:30 PM > To: java-user@lucene.apache.org > Subject: Retrieving granular scores back from Lucene/SOLR > > > Hi, > > I am looking to get a bit more information back from SOLR/Lucene about the > query/document pair scores. This would include field level scores, overall > text relevance score, Boost value, BF value etc. > > Information could either be encoded in the score itself that Lucene/Solr > returns - ideally however i would want to return an array of scores back > from SOLR/Lucene. I understand that i could work with the debug output - > but i am looking to do this for the production use case. > > Has anyone explored something like this? Does someone know, where is the > final score(not just the relevance score) computed? > > Thanks, > Vishwas > > ------------------------------**------------------------------**--------- > To unsubscribe, e-mail: > java-user-unsubscribe@lucene.**apache.org<java-user-unsubscr...@lucene.apache.org> > For additional commands, e-mail: > java-user-help@lucene.apache.**org<java-user-h...@lucene.apache.org> > >
