Hi, I see that you have already commented on SOLR-2649 "MM ignored in edismax queries with operators". So let's continue the way towards resolution there...
-- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com Solr Training - www.solrtraining.com On 30. apr. 2012, at 14:28, Vadim Kisselmann wrote: > I tested it. > With default "qf=title text" in solrconfig and "mm=100%" > i get the same result(1) for "nascar AND author:serg*" and "+nascar > +author:serg*", great. > With "nascar +author:serg*" i get 3500 matches, in this case the > mm-parameter seems not to work. > > Here are my debug params for "nascar AND author:serg*": > > </str><str name="querystring">nascar AND author:serg*</str> > <str name="parsedquery">(+(+DisjunctionMaxQuery((text:nascar | > title:nascar)~0.01) +author:serg*))/no_coord</str> > <str name="parsedquery_toString">+(+(text:nascar | title:nascar)~0.01 > +author:serg*)</str><lst name="explain"><str > name="com.bostonherald/news/international/europe/view/20120409russia_allows_anti-putin_demonstration_in_red_square"> > 8.235954 = (MATCH) sum of: > 8.10929 = (MATCH) max plus 0.01 times others of: > 8.031613 = (MATCH) weight(text:nascar in 0) [DefaultSimilarity], result of: > 8.031613 = score(doc=0,freq=2.0 = termFreq=2.0 > ), product of: > 0.84814763 = queryWeight, product of: > 6.6960144 = idf(docFreq=27, maxDocs=8335) > 0.12666455 = queryNorm > 9.469594 = fieldWeight in 0, product of: > 1.4142135 = tf(freq=2.0), with freq of: > 2.0 = termFreq=2.0 > 6.6960144 = idf(docFreq=27, maxDocs=8335) > 1.0 = fieldNorm(doc=0) > 7.7676363 = (MATCH) weight(title:nascar in 0) [DefaultSimilarity], > result of: > 7.7676363 = score(doc=0,freq=1.0 = termFreq=1.0 > ), product of: > 0.9919093 = queryWeight, product of: > 7.830994 = idf(docFreq=8, maxDocs=8335) > 0.12666455 = queryNorm > 7.830994 = fieldWeight in 0, product of: > 1.0 = tf(freq=1.0), with freq of: > 1.0 = termFreq=1.0 > 7.830994 = idf(docFreq=8, maxDocs=8335) > 1.0 = fieldNorm(doc=0) > 0.12666455 = (MATCH) ConstantScore(author:serg*), product of: > 1.0 = boost > 0.12666455 = queryNorm > </str></lst> > > > And here for "nascar +author:serg*": > <str name="querystring">nascar +author:serg*</str> > <str name="parsedquery">(+(DisjunctionMaxQuery((text:nascar | > title:nascar)~0.01) +author:serg*))/no_coord</str> > <str name="parsedquery_toString">+((text:nascar | title:nascar)~0.01 > +author:serg*)</str><lst name="explain"><str > name="com.bostonherald/news/international/europe/view/20120409russia_allows_anti-putin_demonstration_in_red_square"> > 8.235954 = (MATCH) sum of: > 8.10929 = (MATCH) max plus 0.01 times others of: > 8.031613 = (MATCH) weight(text:nascar in 0) [DefaultSimilarity], result of: > 8.031613 = score(doc=0,freq=2.0 = termFreq=2.0 > ), product of: > 0.84814763 = queryWeight, product of: > 6.6960144 = idf(docFreq=27, maxDocs=8335) > 0.12666455 = queryNorm > 9.469594 = fieldWeight in 0, product of: > 1.4142135 = tf(freq=2.0), with freq of: > 2.0 = termFreq=2.0 > 6.6960144 = idf(docFreq=27, maxDocs=8335) > 1.0 = fieldNorm(doc=0) > 7.7676363 = (MATCH) weight(title:nascar in 0) [DefaultSimilarity], > result of: > 7.7676363 = score(doc=0,freq=1.0 = termFreq=1.0 > ), product of: > 0.9919093 = queryWeight, product of: > 7.830994 = idf(docFreq=8, maxDocs=8335) > 0.12666455 = queryNorm > 7.830994 = fieldWeight in 0, product of: > 1.0 = tf(freq=1.0), with freq of: > 1.0 = termFreq=1.0 > 7.830994 = idf(docFreq=8, maxDocs=8335) > 1.0 = fieldNorm(doc=0) > 0.12666455 = (MATCH) ConstantScore(author:serg*), product of: > 1.0 = boost > 0.12666455 = queryNorm > </str> > <str name="mx.com.elsiglodetorreon/noticia/727525.sacerdotas.html"> > 0.063332275 = (MATCH) product of: > 0.12666455 = (MATCH) sum of: > 0.12666455 = (MATCH) ConstantScore(author:serg*), product of: > 1.0 = boost > 0.12666455 = queryNorm > 0.5 = coord(1/2) > </str> > > > You can see, that for first doc in "nascar +author:serg*" all > query-params match, but in the second doc only > "ConstantScore(author:serg*)". > But with an "mm=100%" all query-params should match. > http://www.lucidimagination.com/blog/2010/05/23/whats-a-dismax/ > http://lucene.apache.org/solr/api/org/apache/solr/util/doc-files/min-should-match.html > > Best regards > Vadim > > > > 2012/4/30 Vadim Kisselmann <v.kisselm...@googlemail.com>: >> Hi Jan, >> thanks for your response! >> >> My "qf" parameter for edismax is: "title". My >> "defaultSearchField=text" in schema.xml. >> In my app i generate a query with "qf=title,text", so i think the >> default parameters in config/schema should bei overridden, right? >> >> I found eventually 2 reasons for this behavior. >> 1. "mm"-parameter in solrconfig.xml for edismax is 0. 0 stands for >> "OR", but it should be an "AND" => 100%. >> 2. I suppose that my app does not override my "default-qf". >> I test it today and report, with my parsed query and all params. >> >> Best regards >> Vadim >> >> >> >> >> 2012/4/29 Jan Høydahl <jan....@cominvent.com>: >>> Hi, >>> >>> What is your "qf" parameter? >>> Can you run the three queries with debugQuery=true&echoParams=all and >>> attach parsed query and all params? It will probably explain what is >>> happening. >>> >>> -- >>> Jan Høydahl, search solution architect >>> Cominvent AS - www.cominvent.com >>> Solr Training - www.solrtraining.com >>> >>> On 27. apr. 2012, at 11:21, Vadim Kisselmann wrote: >>> >>>> Hi folks, >>>> >>>> i use solr 4.0 from trunk, and edismax as standard query handler. >>>> In my schema i defined this: <solrQueryParser defaultOperator="AND"/> >>>> >>>> I have this simple problem: >>>> >>>> nascar +author:serg* (3500 matches) >>>> >>>> +nascar +author:serg* (1 match) >>>> >>>> nascar author:serg* (5200 matches) >>>> >>>> nascar AND author:serg* (1 match) >>>> >>>> I think i understand the query syntax, but this behavior confused me. >>>> Why this match-differences? >>>> >>>> By the way, i get in all matches at least one of my terms. >>>> But not always both. >>>> >>>> Best regards >>>> Vadim >>>
