Arun, your field norms are all suspiciously 0, which.multiplied through the scoring calculation causes the overall score to be 0.
Are you using anything other than the default similarity? Could you post the relevant parts.of your schema (field definition, field types, similarity, etc)? -Doug Sent from my Windows Phone From: Arun V C. Sent: 4/20/2014 11:09 AM To: solr-user@lucene.apache.org Subject: Score is always zero Score is always zero my search query is http://localhost:8080/solr/nutch?indent=on&defType=dismax&version=2.2&q=potenzialit%C3%A0&fq=host:www.gruppozenit.com&debugQuery=true&cache=false There are 6 results Word potenzialità is appearing in title and content in the 5th record, that should be ranked 1st right. Am i doing something wrong See the debug statement. <lst name="debug"><str name="rawquerystring">potenzialità</str><str name="querystring">potenzialità</str><str name="parsedquery">+DisjunctionMaxQuery((content:potenzialità^3.0 | title:potenzialità^5.0 | anchor:potenzialità)~0.01) DisjunctionMaxQuery((content:potenzialità^3.0 | title:potenzialità^5.0 | anchor:potenzialità)~0.01)</str><str name="parsedquery_toString">+(content:potenzialità^3.0 | title:potenzialità^5.0 | anchor:potenzialità)~0.01 (content:potenzialità^3.0 | title:potenzialità^5.0 | anchor:potenzialità)~0.01</str><lst name="explain"><str name="http://www.gruppozenit.com/eng/digital_dalla_rete.html";><http://www.gruppozenit.com/eng/digital_dalla_rete.html%22%3E> 0.0 = (MATCH) sum of: 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 639), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 639), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=639) 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 639), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 639), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=639) </str><str name="http://www.gruppozenit.com/ita/digital_communication.html";><http://www.gruppozenit.com/ita/digital_communication.html%22%3E> 0.0 = (MATCH) sum of: 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 725), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 725), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=725) 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 725), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 725), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=725) </str><str name="http://www.gruppozenit.com/ita/digital_dalla_rete.html";><http://www.gruppozenit.com/ita/digital_dalla_rete.html%22%3E> 0.0 = (MATCH) sum of: 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 726), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 726), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=726) 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 726), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 726), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=726) </str><str name="http://www.gruppozenit.com/ita/digital_servizi.html";><http://www.gruppozenit.com/ita/digital_servizi.html%22%3E> 0.0 = (MATCH) sum of: 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 728), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 728), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=728) 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 728), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 728), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=728) </str><str name="http://www.gruppozenit.com/ita/dr_design_adattivo.html";><http://www.gruppozenit.com/ita/dr_design_adattivo.html%22%3E> 0.0 = (MATCH) sum of: 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 732), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 732), product of: 1.4142135 = tf(termFreq(content:potenzialità)=2) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=732) 0.0 = (MATCH) weight(title:potenzialità^5.0 in 732), product of: 0.7071016 = queryWeight(title:potenzialità^5.0), product of: 5.0 = boost 7.417549 = idf(docFreq=1, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(title:potenzialità in 732), product of: 1.0 = tf(termFreq(title:potenzialità)=1) 7.417549 = idf(docFreq=1, maxDocs=1225) 0.0 = fieldNorm(field=title, doc=732) 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 732), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 732), product of: 1.4142135 = tf(termFreq(content:potenzialità)=2) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=732) 0.0 = (MATCH) weight(title:potenzialità^5.0 in 732), product of: 0.7071016 = queryWeight(title:potenzialità^5.0), product of: 5.0 = boost 7.417549 = idf(docFreq=1, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(title:potenzialità in 732), product of: 1.0 = tf(termFreq(title:potenzialità)=1) 7.417549 = idf(docFreq=1, maxDocs=1225) 0.0 = fieldNorm(field=title, doc=732) </str><str name="http://www.gruppozenit.com/ita/dr_privacy-usabilita-marketing.html";><http://www.gruppozenit.com/ita/dr_privacy-usabilita-marketing.html%22%3E> 0.0 = (MATCH) sum of: 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 741), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 741), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=741) 0.0 = (MATCH) max plus 0.01 times others of: 0.0 = (MATCH) weight(content:potenzialità^3.0 in 741), product of: 0.22427149 = queryWeight(content:potenzialità^3.0), product of: 3.0 = boost 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.019065639 = queryNorm 0.0 = (MATCH) fieldWeight(content:potenzialità in 741), product of: 1.0 = tf(termFreq(content:potenzialità)=1) 3.9210415 = idf(docFreq=65, maxDocs=1225) 0.0 = fieldNorm(field=content, doc=741) </str></lst> Solr Specification Version: 3.6.2.2013.05.16.17.30.57 Solr Implementation Version: 3.6.2 debian - buildd - 2013-05-16 17:30:57 Lucene Specification Version: 3.6.2 Lucene Implementation Version: 3.6.2 debian - buildd - 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