Hi,
I hava two records with name_fra field
One with name_fra="un test CARREAU"
And another one with name_fra="un test CARRE"
{
"codeBarre": "1",
"name_FRA": "un test CARREAU"
}
{
"codeBarre": "2",
"name_FRA": "un test CARRE"
}
Configuration of these fields are :
<field name="name_FRA" type="text_general" indexed="true" stored="true"
required="false" multiValued="false" />
<field name="codeBarre" type="string" indexed="true" stored="true"
required="true" multiValued="false" />
<field name="text" type="text_general" indexed="true" stored="false"
multiValued="true" />
<copyField source="name_FRA" dest="text"/>
<fieldType name="text_general" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
<!-- in this example, we will only use synonyms at query time
<filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt"
ignoreCase="true" expand="false"/>
-->
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt"
ignoreCase="true" expand="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
</analyzer>
</fieldType>
When I'm using this query :
http://localhost:8983/solr/cdv_product/select?q=text%3Acarre*&fl=score%2C+*&wt=json&indent=true&debugQuery=true
The result is :
{
"responseHeader":{
"status":0,
"QTime":2,
"params":{
"debugQuery":"true",
"fl":"score, *",
"indent":"true",
"q":"text:carre*",
"wt":"json"}},
"response":{"numFound":2,"start":0,"maxScore":1.0,"docs":[
{
"codeBarre":"1",
"name_FRA":"un test CARREAU",
"_version_":1480150860842401792,
"score":1.0},
{
"codeBarre":"2",
"name_FRA":"un test CARRE",
"_version_":1480150875738472448,
"score":1.0}]
},
"debug":{
"rawquerystring":"text:carre*",
"querystring":"text:carre*",
"parsedquery":"text:carre*",
"parsedquery_toString":"text:carre*",
"explain":{
"1":"\n1.0 = (MATCH) ConstantScore(text:carre*), product of:\n 1.0 =
boost\n 1.0 = queryNorm\n",
"2":"\n1.0 = (MATCH) ConstantScore(text:carre*), product of:\n 1.0 =
boost\n 1.0 = queryNorm\n"},
"QParser":"LuceneQParser",
"timing":{
"time":2.0,
"prepare":{
"time":1.0,
"query":{
"time":1.0},
"facet":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"debug":{
"time":0.0}},
"process":{
"time":1.0,
"query":{
"time":0.0},
"facet":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"debug":{
"time":1.0}}}}}
The score is the same for both of record. CARREAU record is first and CARRE is
next. I want to place CARRE before CARREAU result because CARRE is an exact
match. Is it possible?
NB : scoring for this query only use querynorm and boosters
In this test :
http://localhost:8983/solr/cdv_product/select?q=text%3Acarre&fl=score%2C*&wt=json&indent=true&debugQuery=true
I have only one record found but the scoring is more complex. Why?
{
"responseHeader":{
"status":0,
"QTime":2,
"params":{
"debugQuery":"true",
"fl":"score,*",
"indent":"true",
"q":"text:carre",
"wt":"json"}},
"response":{"numFound":1,"start":0,"maxScore":0.53033006,"docs":[
{
"codeBarre":"2",
"name_FRA":"un test CARRE",
"_version_":1480150875738472448,
"score":0.53033006}]
},
"debug":{
"rawquerystring":"text:carre",
"querystring":"text:carre",
"parsedquery":"text:carre",
"parsedquery_toString":"text:carre",
"explain":{
"2":"\n0.53033006 = (MATCH) weight(text:carre in 0) [DefaultSimilarity],
result of:\n 0.53033006 = fieldWeight in 0, product of:\n 1.4142135 =
tf(freq=2.0), with freq of:\n 2.0 = termFreq=2.0\n 1.0 = idf(docFreq=1,
maxDocs=2)\n 0.375 = fieldNorm(doc=0)\n"},
"QParser":"LuceneQParser",
"timing":{
"time":2.0,
"prepare":{
"time":1.0,
"query":{
"time":1.0},
"facet":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"debug":{
"time":0.0}},
"process":{
"time":1.0,
"query":{
"time":0.0},
"facet":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"debug":{
"time":1.0}}}}}
Romain PIGEYRE
Centre de service de Lyon
[Sopra]
Sopra
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