I noticed that my defaultOperator is "OR", and that does have an effect on what does come up. If I were to change that to and, it's an exact match to my query, but Im would like similar matches with either word as a single result. Is there another value I can use? Or maybe I should use another query parser?
Thanks. - Noel -----Original Message----- From: "Erick Erickson" <erickerick...@gmail.com> Sent: Monday, September 20, 2010 10:05am To: solr-user@lucene.apache.org Subject: Re: Searching solr with a two word query Here's an excellent description of the Lucene query operators and how they differ from strict boolean logic: http://www.gossamer-threads.com/lists/lucene/java-user/47928 <http://www.gossamer-threads.com/lists/lucene/java-user/47928>But the short form is that (and boy, doesn't the fact that the URL escaping spaces as '+', which is also a Lucene operator make looking at these interesting), is that the first term is essentially a SHOULD clause in a Lucene BooleanQuery and is matching your docs all by itself. HTH Erick On Mon, Sep 20, 2010 at 8:58 AM, <n...@frameweld.com> wrote: > Here is my raw query: > q=opening+excellent+AND+presentation_id%3A294+AND+type%3Ablob&version=1.3& > json.nl > =map&rows=100000&start=0&wt=xml&hl=true&hl.fl=text&hl.simple.pre=<span+class%3D"hl">&hl.simple.post=<%2Fspan>&hl.fragsize=0&hl.mergeContiguous=false&debugQuery=on > > and here is what I get on the debugQuery: > <lst name="debug"> > − > <str name="rawquerystring"> > opening excellent AND presentation_id:294 AND type:blob > </str> > − > <str name="querystring"> > opening excellent AND presentation_id:294 AND type:blob > </str> > − > <str name="parsedquery"> > all_text:open +all_text:excel +presentation_id:294 +type:blob > </str> > − > <str name="parsedquery_toString"> > all_text:open +all_text:excel +presentation_id:€#0;Ħ +type:blob > </str> > − > <lst name="explain"> > − > <str name="1435675blob"> > > 3.1143723 = (MATCH) sum of: > 0.46052343 = (MATCH) weight(all_text:open in 4457), product of: > 0.5531408 = queryWeight(all_text:open), product of: > 5.3283896 = idf(docFreq=162, maxDocs=12359) > 0.10381013 = queryNorm > 0.8325609 = (MATCH) fieldWeight(all_text:open in 4457), product of: > 1.0 = tf(termFreq(all_text:open)=1) > 5.3283896 = idf(docFreq=162, maxDocs=12359) > 0.15625 = fieldNorm(field=all_text, doc=4457) > 0.74662465 = (MATCH) weight(all_text:excel in 4457), product of: > 0.7043054 = queryWeight(all_text:excel), product of: > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.10381013 = queryNorm > 1.0600865 = (MATCH) fieldWeight(all_text:excel in 4457), product of: > 1.0 = tf(termFreq(all_text:excel)=1) > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.15625 = fieldNorm(field=all_text, doc=4457) > 1.7987071 = (MATCH) weight(presentation_id:€#0;Ħ in 4457), product of: > 0.43211576 = queryWeight(presentation_id:€#0;Ħ), product of: > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 0.10381013 = queryNorm > 4.1625586 = (MATCH) fieldWeight(presentation_id:€#0;Ħ in 4457), product > of: > 1.0 = tf(termFreq(presentation_id:€#0;Ħ)=1) > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 1.0 = fieldNorm(field=presentation_id, doc=4457) > 0.108517066 = (MATCH) weight(type:blob in 4457), product of: > 0.10613751 = queryWeight(type:blob), product of: > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 0.10381013 = queryNorm > 1.0224196 = (MATCH) fieldWeight(type:blob in 4457), product of: > 1.0 = tf(termFreq(type:blob)=1) > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 1.0 = fieldNorm(field=type, doc=4457) > </str> > − > <str name="1436129blob"> > > 2.06395 = (MATCH) product of: > 2.7519336 = (MATCH) sum of: > 0.84470934 = (MATCH) weight(all_text:excel in 4911), product of: > 0.7043054 = queryWeight(all_text:excel), product of: > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.10381013 = queryNorm > 1.199351 = (MATCH) fieldWeight(all_text:excel in 4911), product of: > 1.4142135 = tf(termFreq(all_text:excel)=2) > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.125 = fieldNorm(field=all_text, doc=4911) > 1.7987071 = (MATCH) weight(presentation_id:€#0;Ħ in 4911), product of: > 0.43211576 = queryWeight(presentation_id:€#0;Ħ), product of: > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 0.10381013 = queryNorm > 4.1625586 = (MATCH) fieldWeight(presentation_id:€#0;Ħ in 4911), > product of: > 1.0 = tf(termFreq(presentation_id:€#0;Ħ)=1) > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 1.0 = fieldNorm(field=presentation_id, doc=4911) > 0.108517066 = (MATCH) weight(type:blob in 4911), product of: > 0.10613751 = queryWeight(type:blob), product of: > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 0.10381013 = queryNorm > 1.0224196 = (MATCH) fieldWeight(type:blob in 4911), product of: > 1.0 = tf(termFreq(type:blob)=1) > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 1.0 = fieldNorm(field=type, doc=4911) > 0.75 = coord(3/4) > </str> > − > <str name="1435686blob"> > > 1.9903867 = (MATCH) product of: > 2.653849 = (MATCH) sum of: > 0.74662465 = (MATCH) weight(all_text:excel in 4468), product of: > 0.7043054 = queryWeight(all_text:excel), product of: > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.10381013 = queryNorm > 1.0600865 = (MATCH) fieldWeight(all_text:excel in 4468), product of: > 1.0 = tf(termFreq(all_text:excel)=1) > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.15625 = fieldNorm(field=all_text, doc=4468) > 1.7987071 = (MATCH) weight(presentation_id:€#0;Ħ in 4468), product of: > 0.43211576 = queryWeight(presentation_id:€#0;Ħ), product of: > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 0.10381013 = queryNorm > 4.1625586 = (MATCH) fieldWeight(presentation_id:€#0;Ħ in 4468), > product of: > 1.0 = tf(termFreq(presentation_id:€#0;Ħ)=1) > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 1.0 = fieldNorm(field=presentation_id, doc=4468) > 0.108517066 = (MATCH) weight(type:blob in 4468), product of: > 0.10613751 = queryWeight(type:blob), product of: > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 0.10381013 = queryNorm > 1.0224196 = (MATCH) fieldWeight(type:blob in 4468), product of: > 1.0 = tf(termFreq(type:blob)=1) > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 1.0 = fieldNorm(field=type, doc=4468) > 0.75 = coord(3/4) > </str> > − > <str name="1435689blob"> > > 1.9903867 = (MATCH) product of: > 2.653849 = (MATCH) sum of: > 0.74662465 = (MATCH) weight(all_text:excel in 4471), product of: > 0.7043054 = queryWeight(all_text:excel), product of: > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.10381013 = queryNorm > 1.0600865 = (MATCH) fieldWeight(all_text:excel in 4471), product of: > 1.0 = tf(termFreq(all_text:excel)=1) > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.15625 = fieldNorm(field=all_text, doc=4471) > 1.7987071 = (MATCH) weight(presentation_id:€#0;Ħ in 4471), product of: > 0.43211576 = queryWeight(presentation_id:€#0;Ħ), product of: > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 0.10381013 = queryNorm > 4.1625586 = (MATCH) fieldWeight(presentation_id:€#0;Ħ in 4471), > product of: > 1.0 = tf(termFreq(presentation_id:€#0;Ħ)=1) > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 1.0 = fieldNorm(field=presentation_id, doc=4471) > 0.108517066 = (MATCH) weight(type:blob in 4471), product of: > 0.10613751 = queryWeight(type:blob), product of: > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 0.10381013 = queryNorm > 1.0224196 = (MATCH) fieldWeight(type:blob in 4471), product of: > 1.0 = tf(termFreq(type:blob)=1) > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 1.0 = fieldNorm(field=type, doc=4471) > 0.75 = coord(3/4) > </str> > − > <str name="1435690blob"> > > 1.9903867 = (MATCH) product of: > 2.653849 = (MATCH) sum of: > 0.74662465 = (MATCH) weight(all_text:excel in 4472), product of: > 0.7043054 = queryWeight(all_text:excel), product of: > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.10381013 = queryNorm > 1.0600865 = (MATCH) fieldWeight(all_text:excel in 4472), product of: > 1.0 = tf(termFreq(all_text:excel)=1) > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.15625 = fieldNorm(field=all_text, doc=4472) > 1.7987071 = (MATCH) weight(presentation_id:€#0;Ħ in 4472), product of: > 0.43211576 = queryWeight(presentation_id:€#0;Ħ), product of: > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 0.10381013 = queryNorm > 4.1625586 = (MATCH) fieldWeight(presentation_id:€#0;Ħ in 4472), > product of: > 1.0 = tf(termFreq(presentation_id:€#0;Ħ)=1) > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 1.0 = fieldNorm(field=presentation_id, doc=4472) > 0.108517066 = (MATCH) weight(type:blob in 4472), product of: > 0.10613751 = queryWeight(type:blob), product of: > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 0.10381013 = queryNorm > 1.0224196 = (MATCH) fieldWeight(type:blob in 4472), product of: > 1.0 = tf(termFreq(type:blob)=1) > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 1.0 = fieldNorm(field=type, doc=4472) > 0.75 = coord(3/4) > </str> > − > <str name="1436096blob"> > > 1.9903867 = (MATCH) product of: > 2.653849 = (MATCH) sum of: > 0.74662465 = (MATCH) weight(all_text:excel in 4878), product of: > 0.7043054 = queryWeight(all_text:excel), product of: > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.10381013 = queryNorm > 1.0600865 = (MATCH) fieldWeight(all_text:excel in 4878), product of: > 1.0 = tf(termFreq(all_text:excel)=1) > 6.7845535 = idf(docFreq=37, maxDocs=12359) > 0.15625 = fieldNorm(field=all_text, doc=4878) > 1.7987071 = (MATCH) weight(presentation_id:€#0;Ħ in 4878), product of: > 0.43211576 = queryWeight(presentation_id:€#0;Ħ), product of: > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 0.10381013 = queryNorm > 4.1625586 = (MATCH) fieldWeight(presentation_id:€#0;Ħ in 4878), > product of: > 1.0 = tf(termFreq(presentation_id:€#0;Ħ)=1) > 4.1625586 = idf(docFreq=522, maxDocs=12359) > 1.0 = fieldNorm(field=presentation_id, doc=4878) > 0.108517066 = (MATCH) weight(type:blob in 4878), product of: > 0.10613751 = queryWeight(type:blob), product of: > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 0.10381013 = queryNorm > 1.0224196 = (MATCH) fieldWeight(type:blob in 4878), product of: > 1.0 = tf(termFreq(type:blob)=1) > 1.0224196 = idf(docFreq=12084, maxDocs=12359) > 1.0 = fieldNorm(field=type, doc=4878) > 0.75 = coord(3/4) > </str> > </lst> > <str name="QParser">LuceneQParser</str> > − > <lst name="timing"> > <double name="time">138.0</double> > − > <lst name="prepare"> > <double name="time">6.0</double> > − > <lst name="org.apache.solr.handler.component.QueryComponent"> > <double name="time">6.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.FacetComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.MoreLikeThisComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.HighlightComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.StatsComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.DebugComponent"> > <double name="time">0.0</double> > </lst> > </lst> > − > <lst name="process"> > <double name="time">132.0</double> > − > <lst name="org.apache.solr.handler.component.QueryComponent"> > <double name="time">10.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.FacetComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.MoreLikeThisComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.HighlightComponent"> > <double name="time">62.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.StatsComponent"> > <double name="time">0.0</double> > </lst> > − > <lst name="org.apache.solr.handler.component.DebugComponent"> > <double name="time">60.0</double> > </lst> > </lst> > </lst> > </lst> > > > -----Original Message----- > From: "Erick Erickson" <erickerick...@gmail.com> > Sent: Friday, September 17, 2010 8:00pm > To: solr-user@lucene.apache.org > Subject: Re: Searching solr with a two word query > > I suspect that you're seeing the default query operator > in action, as an OR. We could tell more if you posted > the results of your query with &debugQuery=on > > Best > Erick > > On Fri, Sep 17, 2010 at 3:58 PM, <n...@frameweld.com> wrote: > > > For some reason, when I run a query that has only two words in it, I get > > back repeating results of the last word. If I were to search for > something > > like "good tonight", I'll get results like: > > > > good tonight > > tonight good > > tonight > > tonight > > tonight > > tonight > > tonight > > tonight > > > > > > Basically, the first word if it was searched alone does have results, but > > it doesn't appear anywhere else in the results unless if it were there > with > > the second word. I'm not exactly what this has to do with, help would be > > appreciated. > > > > > > >
