And I just found an old jira issue which might explain this behavior LUCENE-533 http://www.archivum.info/[EMAIL PROTECTED]/2006-03/msg00265.html
Cedric On Wed, Apr 2, 2008 at 3:15 PM, Cedric Ho <[EMAIL PROTECTED]> wrote: > Hi all, > > It seems that SpanNearQuery doesn't consider the boosting of the nested > terms: > > 1.3333334 = (MATCH) weight(spanNear([content2MBM:morgan^4.0, > content2MBM:stanley^4.0], 2, true) in 11976), product of: > 2.0 = queryWeight(spanNear([content2MBM:morgan^4.0, > content2MBM:stanley^4.0], 2, true)), product of: > 2.0 = idf(content2MBM: morgan=13 stanley=4) > 1.0 = queryNorm > 0.6666667 = (MATCH) fieldWeight(content2MBM:spanNear([morgan^4.0, > stanley^4.0], 2, true) in 11976), product of: > 0.33333334 = tf(phraseFreq=0.33333334) > 2.0 = idf(content2MBM: morgan=13 stanley=4) > 1.0 = fieldNorm(field=content2MBM, doc=11976) > > > with a BooleanQuery the boosting is included in the score calculation > > .... > 4.0 = (MATCH) weight(content2MBM:stanley^4.0 in 11976), product of: > 4.0 = queryWeight(content2MBM:stanley^4.0), product of: > 4.0 = boost /* This Line is what I want */ > 1.0 = idf(docFreq=4, numDocs=45619) > 1.0 = queryNorm > 1.0 = (MATCH) fieldWeight(content2MBM:stanley in 11976), product of: > 1.0 = tf(termFreq(content2MBM:stanley)=1) > 1.0 = idf(docFreq=4, numDocs=45619) > 1.0 = fieldNorm(field=content2MBM, doc=11976) > > I previously assume boost is calculated in all queries. > I am using 2.3.0. > > Cedric > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
