BTW, if you have the ID of the doc you _think_ should be returned you can see why it wasn’t by using the explainOther parameter.
> On Jun 27, 2019, at 8:11 AM, András Péteri <apet...@b2international.com> > wrote: > > Hi Baris, > > Explanation's output is hierarchical, and the leading "0.0" values you > are seeing are the individual contributions of each boolean clause or > any other nested query. > > Going from bottom to top: > > Term query on countryDFLT = 'states', but no term matched this value > --> score is 0.0 for the term query "countryDFLT:states" > Term query is wrapped into a 'must' clause, but the term query scored > 0.0 --> score is 0.0 for the 'must' boolean clause > "+countryDFLT:states" > Term query on countryDFLT = 'united', but no term matched this value > --> score is 0.0 for the term query "countryDFLT:united" > Term query is wrapped into a 'must' clause, but the term query scored > 0.0 --> score is 0.0 for the 'must' boolean clause > "+countryDFLT:united" > (The two 'should' clauses with boosts have been optimized out; if a > single 'must' clause is present, they do not need to match at all, > unless you have minShouldMatch set on the boolean query) > Boolean query with two 'must' clauses did not match --> score is 0.0 > for the boolean query "+countryDFLT:states +countryDFLT:united > (countryDFLT:uniten)^0.42000002 (countryDFLT:statesir)^0.56" > > ...and so on. > > So Atri is correct, the index you are running this query on does not > seem to have a document where either 'united' or 'states' has been > indexed for field 'countryDFLT' (let alone both). Do the individual > building blocks, eg. "countryDFLT:united" return any results? > > On Thu, Jun 27, 2019 at 4:33 PM <baris.ka...@oracle.com> wrote: >> >> Hi,- >> >> Any ideas on what might be happening? >> >> maybe i am missing, is there an api to look into each contribution of >> score into total scrore from the booleanquery? >> >> Best regards >> >> >> >> On 6/26/19 2:29 PM, Baris Kazar wrote: >>> All must queries (and the rest of course) work ok when i search MAINK, >>> MAINL, MAINQ,..., MAINT etc.. for street name >>> with all consonants except S is used and all other fields are the same for >>> all queries (NASUA, HILLSBOROUGH, NEW HAMPSHIRE, UNITED STATES) >>> >>> ie., working means: the top result is correct with MAIN. >>> >>> But, with street name MAINS, and MAINO (with wovels) i cant get MAIN as top >>> result. >>> >>> I have two theories: >>> >>> either my query plan is too complex to handle MAINS (as there are some >>> other MAINS street in the index in other cities and states) >>> so maybe i need to run each component of booleanquery separately and then >>> manually post process them. >>> >>> or my query plan is still not good enough to catch MAIN when i search with >>> street MAINS, city NASUA, municipality HILLSBOROUGH, state NEW HAMPSHIRE, >>> cuntry UNITED STATES >>> where the first two are fuzzy as they are have errors in them and the rest >>> is phrase query as they are correct >>> >>> that is why i want to see each score from each of the component of the >>> booleanquery. >>> so far i checked Lucene but could not find a way to see each contributing >>> score to the total score for each result hit document. >>> >>> Best regards >>> >>> >>> ----- Original Message ----- >>> From: a...@apache.org >>> To: java-user@lucene.apache.org >>> Sent: Wednesday, June 26, 2019 1:09:36 PM GMT -05:00 US/Canada Eastern >>> Subject: Re: how to find out each score contribution from booleanquery >>> components >>> >>> It seems evident that multiple of your Must clauses are not matching any >>> document, hence no results are being returned? >>> >>> On Wed, 26 Jun 2019 at 6:51 PM, <baris.ka...@oracle.com> wrote: >>> >>>> Sure, here is the query plan: (i cant run explain plan as it does not >>>> give me anything) >>>> >>>> [+streetDFLT:maink~2 (streetDFLT:"maine")^0.35, +cityDFLT:nasua~2 >>>> (cityDFLT:"nasuh")^0.35, ++regionDFLT:"new-hampshire" >>>> (regionDFLT:"new-hammpshire")^0.98, ++countryDFLT:"united" >>>> (countryDFLT:"uniten")^0.42000002 +countryDFLT:"states" >>>> (countryDFLT:"statesir")^0.56] >>>> >>>> >>>> explain plan gives: >>>> >>>> Explanation expl = is.explain(booleanQuery.build(), 10); >>>> System.out.println(expl); >>>> >>>> This prints: >>>> >>>> 0.0 = Failure to meet condition(s) of required/prohibited clause(s) >>>> 0.0 = no match on required clause (+regionDFLT:new-hampshire >>>> (regionDFLT:new-hammpshire)^0.98) >>>> 0.0 = Failure to meet condition(s) of required/prohibited clause(s) >>>> 0.0 = no match on required clause (regionDFLT:new-hampshire) >>>> 0.0 = no matching term >>>> 0.0 = no match on required clause (+countryDFLT:united >>>> (countryDFLT:uniten)^0.42000002 +countryDFLT:states >>>> (countryDFLT:statesir)^0.56) >>>> 0.0 = Failure to meet condition(s) of required/prohibited clause(s) >>>> 0.0 = no match on required clause (countryDFLT:united) >>>> 0.0 = no matching term >>>> 0.0 = no match on required clause (countryDFLT:states) >>>> 0.0 = no matching term >>>> >>>> >>>> Best regards >>>> >>>> >>>> On 6/26/19 12:48 PM, Atri Sharma wrote: >>>>> It depends a lot on the actual clauses (whether they are SHOULD, MUST, >>>>> MUST_NOT), each query’s type (phrase, term etc). >>>>> >>>>> Could you post your query and the explain plan of IndexSearcher post the >>>>> rewrite? >>>>> >>>>> On Wed, 26 Jun 2019 at 6:46 PM, <baris.ka...@oracle.com> wrote: >>>>> >>>>>> Hi,- >>>>>> >>>>>> how can one find out each score contribution from booleanquery >>>>>> components? >>>>>> >>>>>> Best regards >>>>>> >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >>>>>> For additional commands, e-mail: java-user-h...@lucene.apache.org >>>>>> >>>>>> -- >>>>> Regards, >>>>> >>>>> Atri >>>>> Apache Concerted >>>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >>>> For additional commands, e-mail: java-user-h...@lucene.apache.org >>>> >>>> -- >>> Regards, >>> >>> Atri >>> Apache Concerted >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >>> For additional commands, e-mail: java-user-h...@lucene.apache.org >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> > > -- > András > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org