What happens if you change ps from 100 to 1 and comment out that ord function?
Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch ----- Original Message ---- > From: Norberto Meijome <[EMAIL PROTECTED]> > To: SOLR-Usr-ML <solr-user@lucene.apache.org> > Sent: Wednesday, September 24, 2008 11:23:18 AM > Subject: Dismax , "query phrases" > > Hello, > I've seen references to this in the list, but not completely explained...my > apologies if this is FAQ (and for the length of the email)..... > > I am using dismax across a number of fields on an index with data about music > albums & songs - the fields are quite full of stop words. I am trying to boost > 'exact' matches - ie, if you search for 'The Doors', those documents with 'The > Doors' should be first. I've created the following fieldType and I use it for > fields artist_exact and title_exact: > > > > sortMissingLast="true" omitNorms="true"> > > > > class="solr.KeywordTokenizerFactory" /> > > > > > > > I then give artist_exact and title_exact pretty high boosts ( > title_exact^200.0 > artist_exact^100.0 ) > > Now, when I search with ?q=the doors , all the terms in my q= aren't used > together to build the dismaxQuery , so I never get a match on the _exact > fields: > > (there are a few other fields involved...pretty self explanatory) > > the doors > the doors > ___ > > +((DisjunctionMaxQuery((title_ngram2:"th he"^0.1 | artist_ngram2:"th he"^0.1 | > title_ngram3:the^4.5 | artist_ngram3:the^3.5 | artist_exact:the^100.0 | > title_exact:the^200.0)~0.01) DisjunctionMaxQuery((genre:door^0.2 | > title_ngram2:"do oo or rs"^0.1 | artist_ngram2:"do oo or rs"^0.1 | > title_ngram3:"doo oor ors"^4.5 | title:door^6.0 | artist_ngram3:"doo oor > ors"^3.5 | artist:door^4.0 | artist_exact:doors^100.0 | > title_exact:doors^200.0)~0.01))~2) DisjunctionMaxQuery((title:door^2.0 | > artist:door^0.8)~0.01) FunctionQuery((ord(release_year))^0.5) > > +(((title_ngram2:"th he"^0.1 | > artist_ngram2:"th he"^0.1 | title_ngram3:the^4.5 | artist_ngram3:the^3.5 | > artist_exact:the^100.0 | title_exact:the^200.0)~0.01 (genre:door^0.2 | > title_ngram2:"do oo or rs"^0.1 | artist_ngram2:"do oo or rs"^0.1 | > title_ngram3:"doo oor ors"^4.5 | title:door^6.0 | artist_ngram3:"doo oor > ors"^3.5 | artist:door^4.0 | artist_exact:doors^100.0 | > title_exact:doors^200.0)~0.01)~2) (title:door^2.0 | artist:door^0.8)~0.01 > (ord(release_year))^0.5 > > > but, if I build my search as ?q="the doors" > > > +DisjunctionMaxQuery((genre:door^0.2 | title_ngram2:"th he e d do oo or > rs"^0.1 | artist_ngram2:"th he e d do oo or rs"^0.1 | title_ngram3:"the he > e > d do doo oor ors"^4.5 | title:door^6.0 | artist_ngram3:"the he e d do doo > oor ors"^3.5 | artist:door^4.0 | artist_exact:the doors^100.0 | > title_exact:the > doors^200.0)~0.01) DisjunctionMaxQuery((title:door^2.0 | > artist:door^0.8)~0.01) > FunctionQuery((ord(release_year))^0.5) > > +(genre:door^0.2 | title_ngram2:"th he e d > do oo or rs"^0.1 | artist_ngram2:"th he e d do oo or rs"^0.1 | > title_ngram3:"the he e d do doo oor ors"^4.5 | title:door^6.0 | > artist_ngram3:"the he e d do doo oor ors"^3.5 | artist:door^4.0 | > artist_exact:the doors^100.0 | title_exact:the doors^200.0)~0.01 > (title:door^2.0 | artist:door^0.8)~0.01 (ord(release_year))^0.5 > > I've tried with other queries that don't include stopwords (smashing pumpkins, > for example), and in all cases, if I don't use " ", only the LAST word is used > with my _exact fields ( tried with 1, 2 and 3 words, always the same against > my > _exact fields..) > > What is the reason for this behaviour? > > my full dismax config is : > > 2<-1 5<-2 6<90% > true > true > 0.01 > > title_exact^200.0 artist_exact^100.0 title^6.0 title_ngram3^4.5 artist^4.0 > artist_ngram3^3.5 title_ngram2^0.1 artist_ngram2^0.1 genre^0.2 > *:* > true > dismax > true > 10 > title^2.0 artist^0.8 > all > *,score > ord(release_year)^0.5 > 1 > 100 > > > TIA! > B > _________________________ > {Beto|Norberto|Numard} Meijome > > "Never offend people with style when you can offend them with substance." > Sam Brown > > I speak for myself, not my employer. Contents may be hot. Slippery when wet. > Reading disclaimers makes you go blind. Writing them is worse. You have been > Warned.
