Re: Meaning of this error: Failure to meet condition(s) of required/prohibited clause(s)???
: Subject: Meaning of this error: Failure to meet condition(s) of : required/prohibited clause(s)??? First of all: it's not an error -- it's a debuging statment generated when you asekd for an explanation of a document's score... : 0.0 = (NON-MATCH) Failure to meet condition(s) of required/prohibited : clause(s) It means that you have a BooleanQuery with some required or prohibited clauses, and he document didn't meet that condition. The nested explanations go into more detail, soo... : 0.0 = no match on required clause (((subKeywords:lcd^0.1 | : keywords:lcd^0.5 | defaultKeywords:lcd | contributors:lcd^0.5 | title:lcd) : (subKeywords:televis^0.1 | keywords:tvs^0.5 | defaultKeywords:tvs | : contributors:tvs^0.5 | (title:televis title:tv title:tvs)))~1) that entire thing is a BooleanQuery which is a required clause of the outer BooleanQuery mentioned previously, and this document doesn't match it. The nested explanation tells you why... : 0.0 = (NON-MATCH) Failure to match minimum number of optional clauses: 1 ...so there you go. This BooleanQuery consists of two clauses which are each DisjunctionMaxQueries (one for lcd and one for tv) and the minNrShouldMatch property requires that at least one must match (that's the ~1 in the toString info above) Based on another email where you provided some of your schema details (but not enough to get a clera picture of everything going on) the one thing i can tell you is why you didn't get a match on the keywords field even though it had the string LCD TVs ... the reason is because you are using the KeywordTokenizer which treats all of it's input as a single token -- but whitespace is markup for the QueryParser (just like quotes and +/-) ... it chunks the input on whitespace boundaries before consulting the field analyzers, so it the resulting query doesn't search the keywords field for lcd tvs as a single string unless you include it in quotes. (you do however see later in the score explanation that it is doing this, and finding a match, because you have keywords i the pf param, which constructs an implicit phrase query for your entire input string -- but this is only a boost, it can't help a document that doesn't match the qf fields in the first place). -Hoss
Meaning of this error: Failure to meet condition(s) of required/prohibited clause(s)???
Hi All, i have a document indexed in solr, which is as follow : doc str name=idP-E-HE-Philips-32PFL5409-98-Black-32/str arr name=keywords strPhilips/str strLCD TVs/str /arr str name=title Philips 32PFL5409-98 32 LCDTV withPixel Plus HD (Black,32) /str /doc now when i search for lcd tvs, i dont the above doc in search results.. on doing explain other, i got the following output.. P-E-HE-Philips-32PFL5409-98-Black-32: 0.0 = (NON-MATCH) Failure to meet condition(s) of required/prohibited clause(s) 0.0 = no match on required clause (((subKeywords:lcd^0.1 | keywords:lcd^0.5 | defaultKeywords:lcd | contributors:lcd^0.5 | title:lcd) (subKeywords:televis^0.1 | keywords:tvs^0.5 | defaultKeywords:tvs | contributors:tvs^0.5 | (title:televis title:tv title:tvs)))~1) 0.0 = (NON-MATCH) Failure to match minimum number of optional clauses: 1 0.91647065 = (MATCH) max of: 0.91647065 = (MATCH) weight(keywords:lcd tvs^0.5 in 40), product of: 0.13178125 = queryWeight(keywords:lcd tvs^0.5), product of: 0.5 = boost 11.127175 = idf(docFreq=34, maxDocs=875476) 0.023686381 = queryNorm 6.9544845 = (MATCH) fieldWeight(keywords:lcd tvs in 40), product of: 1.0 = tf(termFreq(keywords:lcd tvs)=1) 11.127175 = idf(docFreq=34, maxDocs=875476) 0.625 = fieldNorm(field=keywords, doc=40) i am not sure of what it means? and if i can tweak it or not? please not, this score was more than the results which showed up... Regards, Gunjan -- View this message in context: http://old.nabble.com/Meaning-of-this-error%3A-Failure-to-meet-condition%28s%29-of-required-prohibited-clause%28s%29tp27058008p27058008.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Meaning of this error: Failure to meet condition(s) of required/prohibited clause(s)???
How are these fields defined in your schema.xml? Note that String types are indexed without tokenization, so if str is defined as a String field type, that may be part of your problem (try text type if so). If this is irrelevant, please show us the relevant parts of your schema and the query you're submitting... Erick On Thu, Jan 7, 2010 at 6:17 AM, gunjan_versata gunjanga...@gmail.comwrote: Hi All, i have a document indexed in solr, which is as follow : doc str name=idP-E-HE-Philips-32PFL5409-98-Black-32/str arr name=keywords strPhilips/str strLCD TVs/str /arr str name=title Philips 32PFL5409-98 32 LCDTV withPixel Plus HD (Black,32) /str /doc now when i search for lcd tvs, i dont the above doc in search results.. on doing explain other, i got the following output.. P-E-HE-Philips-32PFL5409-98-Black-32: 0.0 = (NON-MATCH) Failure to meet condition(s) of required/prohibited clause(s) 0.0 = no match on required clause (((subKeywords:lcd^0.1 | keywords:lcd^0.5 | defaultKeywords:lcd | contributors:lcd^0.5 | title:lcd) (subKeywords:televis^0.1 | keywords:tvs^0.5 | defaultKeywords:tvs | contributors:tvs^0.5 | (title:televis title:tv title:tvs)))~1) 0.0 = (NON-MATCH) Failure to match minimum number of optional clauses: 1 0.91647065 = (MATCH) max of: 0.91647065 = (MATCH) weight(keywords:lcd tvs^0.5 in 40), product of: 0.13178125 = queryWeight(keywords:lcd tvs^0.5), product of: 0.5 = boost 11.127175 = idf(docFreq=34, maxDocs=875476) 0.023686381 = queryNorm 6.9544845 = (MATCH) fieldWeight(keywords:lcd tvs in 40), product of: 1.0 = tf(termFreq(keywords:lcd tvs)=1) 11.127175 = idf(docFreq=34, maxDocs=875476) 0.625 = fieldNorm(field=keywords, doc=40) i am not sure of what it means? and if i can tweak it or not? please not, this score was more than the results which showed up... Regards, Gunjan -- View this message in context: http://old.nabble.com/Meaning-of-this-error%3A-Failure-to-meet-condition%28s%29-of-required-prohibited-clause%28s%29tp27058008p27058008.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Meaning of this error: Failure to meet condition(s) of required/prohibited clause(s)???
I have defined a field type in schema.xml : fieldType name=lowercase class=solr.TextField positionIncrementGap=100 analyzer tokenizer class=solr.KeywordTokenizerFactory/ filter class=solr.LowerCaseFilterFactory / filter class=solr.TrimFilterFactory / filter class=solr.SnowballPorterFilterFactory language=English protected=protwords.txt/ /analyzer /fieldType field name=keywords type=lowercase indexed=true stored=true multiValued=true/ field name=defaultKeywords type=lowercase indexed=true stored=true multiValued=true/ field name=subKeywords type=textTight indexed=true stored=true multiValued=true/ The other fields don't have lcd tvs in them.. And handler used is : requestHandler name=product class=solr.DisMaxRequestHandler lst name=defaults str name=echoParamsexplicit/str str name=qf title^0.7 contributors^0.2 keywords^0.5 defaultKeywords^1 subKeywords^0.1 /str str name=pf keywords^0.5 defaultKeywords^1 /str str name=mm50%/str /lst /requestHandler -Regards, Gunjan Erick Erickson wrote: How are these fields defined in your schema.xml? Note that String types are indexed without tokenization, so if str is defined as a String field type, that may be part of your problem (try text type if so). If this is irrelevant, please show us the relevant parts of your schema and the query you're submitting... Erick On Thu, Jan 7, 2010 at 6:17 AM, gunjan_versata gunjanga...@gmail.comwrote: Hi All, i have a document indexed in solr, which is as follow : doc str name=idP-E-HE-Philips-32PFL5409-98-Black-32/str arr name=keywords strPhilips/str strLCD TVs/str /arr str name=title Philips 32PFL5409-98 32 LCDTV withPixel Plus HD (Black,32) /str /doc now when i search for lcd tvs, i dont the above doc in search results.. on doing explain other, i got the following output.. P-E-HE-Philips-32PFL5409-98-Black-32: 0.0 = (NON-MATCH) Failure to meet condition(s) of required/prohibited clause(s) 0.0 = no match on required clause (((subKeywords:lcd^0.1 | keywords:lcd^0.5 | defaultKeywords:lcd | contributors:lcd^0.5 | title:lcd) (subKeywords:televis^0.1 | keywords:tvs^0.5 | defaultKeywords:tvs | contributors:tvs^0.5 | (title:televis title:tv title:tvs)))~1) 0.0 = (NON-MATCH) Failure to match minimum number of optional clauses: 1 0.91647065 = (MATCH) max of: 0.91647065 = (MATCH) weight(keywords:lcd tvs^0.5 in 40), product of: 0.13178125 = queryWeight(keywords:lcd tvs^0.5), product of: 0.5 = boost 11.127175 = idf(docFreq=34, maxDocs=875476) 0.023686381 = queryNorm 6.9544845 = (MATCH) fieldWeight(keywords:lcd tvs in 40), product of: 1.0 = tf(termFreq(keywords:lcd tvs)=1) 11.127175 = idf(docFreq=34, maxDocs=875476) 0.625 = fieldNorm(field=keywords, doc=40) i am not sure of what it means? and if i can tweak it or not? please not, this score was more than the results which showed up... Regards, Gunjan -- View this message in context: http://old.nabble.com/Meaning-of-this-error%3A-Failure-to-meet-condition%28s%29-of-required-prohibited-clause%28s%29tp27058008p27058008.html Sent from the Solr - User mailing list archive at Nabble.com. -- View this message in context: http://old.nabble.com/Meaning-of-this-error%3A-Failure-to-meet-condition%28s%29-of-required-prohibited-clause%28s%29tp27058008p27071735.html Sent from the Solr - User mailing list archive at Nabble.com.
