Erik,
Thanks for the information. I understand that it is revolving around
q/q.alt/dismax but as per my need, I have to do some customization and I
have to use dismax for the same. That;s the reason , I keep asking different
questions about the same.
Below is the dismax configuration from SolrConfig file.
<requestHandler name="dismaxrequest" class="solr.DisMaxRequestHandler" >
<lst name="defaults">
<!-- omp = Only More Popular -->
<str name="spellcheck.onlyMorePopular">false</str>
<!-- exr = Extended Results -->
<str name="spellcheck.extendedResults">true</str>
<!-- The number of suggestions to return -->
<str name="spellcheck.count">10</str>
<str name="echoParams">explicit</str>
<float name="tie">0.01</float>
<str name="qf">isbn10_product_s^1.0 isbn13_product_s^1.0
Index_Type_s^1.0 prdMainTitle_s^10000.0 productURL_s^10.0
prdMainTitle_product_s^1.0 categoryIds_product_s^1.0 imprint_product_s^1.0
strapline_product_s^1.0 subject_product_s^1.0 prdPubDate_product_s^1.0
readBy_product_s^1.0 aluminator_product_s^1.0 editor_product_s^1.0
productType_product_s^1.0 authorLastName_product_s^1.0 edition_product_s^1.0
discipline_product_s^1.0 copyrightYear_product_s^1.0 courseId_course_s^1.0
indexType_course_s^1.0 courseType_course_s^1.0
courseJacketImage_course_s^1.0 sourceGroupName_course_s^1.0
subCompany_course_s^1.0 courseCodeSeq_course_s^1.0 discCode_course_s^1.0
displayName_course_s^1.0 programId_program_s^1.0 indexType_program_s^1.0
programType_program_s^1.0 groupNm_program_s^1.0 introText_program_s^1.0
programJacketImage_program_s^1.0</str>
<str name="pf">
</str>
<str name="bf">
</str>
<str name="bq">english^90 hindi^123 Glorious^2000 highlighting^10000000
maths^100 ab^12 erer^4545 prdMainTitle_s^10.0 productURL_s^10000.0</str>
<str name="fl">
*,score
</str>
</lst>
<arr name="last-components">
<str>spellcheck</str>
</arr>
</requestHandler>
Debug Query with field Operations
<response>
−
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">31</int>
−
<lst name="params">
<str name="rows">10</str>
<str name="start">0</str>
<str name="indent">on</str>
<str name="q">productURL_s:amit OR prdMainTitle_s:amitg</str>
<str name="qt">dismaxrequest</str>
<str name="debugQuery">true</str>
<str name="version">2.2</str>
</lst>
</lst>
−
<result name="response" numFound="2" start="0" maxScore="9.245665E-8">
−
<doc>
<float name="score">9.245665E-8</float>
<str name="IndexId_s">987644333221</str>
<str name="IndexId_str_s">987644333221</str>
<str name="productURL_s">amit</str>
<str name="productURL_str_s">amit</str>
</doc>
−
<doc>
<float name="score">9.245665E-8</float>
<str name="IndexId_s">9876533221</str>
<str name="IndexId_str_s">9876533221</str>
<str name="prdMainTitle_s">amitg</str>
<str name="prdMainTitle_str_s">amitg</str>
</doc>
</result>
−
<lst name="debug">
<str name="rawquerystring">productURL_s:amit OR prdMainTitle_s:amitg</str>
<str name="querystring">productURL_s:amit OR prdMainTitle_s:amitg</str>
−
<str name="parsedquery">
+(productURL_s:amit prdMainTitle_s:amitg) () all:english^90.0
all:hindi^123.0 all:glorious^2000.0 all:highlight^1.0E7 all:math^100.0
all:ab^12.0 all:erer^4545.0 MultiPhraseQuery(all:"(prd prd main prd main
titl prd main titl s) (main main titl main titl s) (titl titl s) s"^10.0)
MultiPhraseQuery(all:"(product product url product url s) (url url s)
s"^10000.0)
</str>
−
<str name="parsedquery_toString">
+(productURL_s:amit prdMainTitle_s:amitg) () all:english^90.0
all:hindi^123.0 all:glorious^2000.0 all:highlight^1.0E7 all:math^100.0
all:ab^12.0 all:erer^4545.0 all:"(prd prd main prd main titl prd main titl
s) (main main titl main titl s) (titl titl s) s"^10.0 all:"(product product
url product url s) (url url s) s"^10000.0
</str>
−
<lst name="explain">
−
<str name="987644333221">
9.245665E-8 = (MATCH) sum of:
9.245665E-8 = (MATCH) product of:
1.849133E-7 = (MATCH) sum of:
1.849133E-7 = (MATCH) weight(productURL_s:amit in 6), product of:
7.748973E-8 = queryWeight(productURL_s:amit), product of:
2.3862944 = idf(docFreq=1, numDocs=8)
3.247283E-8 = queryNorm
2.3862944 = (MATCH) fieldWeight(productURL_s:amit in 6), product of:
1.0 = tf(termFreq(productURL_s:amit)=1)
2.3862944 = idf(docFreq=1, numDocs=8)
1.0 = fieldNorm(field=productURL_s, doc=6)
0.5 = coord(1/2)
</str>
−
<str name="9876533221">
9.245665E-8 = (MATCH) sum of:
9.245665E-8 = (MATCH) product of:
1.849133E-7 = (MATCH) sum of:
1.849133E-7 = (MATCH) weight(prdMainTitle_s:amitg in 7), product of:
7.748973E-8 = queryWeight(prdMainTitle_s:amitg), product of:
2.3862944 = idf(docFreq=1, numDocs=8)
3.247283E-8 = queryNorm
2.3862944 = (MATCH) fieldWeight(prdMainTitle_s:amitg in 7), product
of:
1.0 = tf(termFreq(prdMainTitle_s:amitg)=1)
2.3862944 = idf(docFreq=1, numDocs=8)
1.0 = fieldNorm(field=prdMainTitle_s, doc=7)
0.5 = coord(1/2)
</str>
</lst>
<str name="QParser">DismaxQParser</str>
<null name="altquerystring"/>
−
<arr name="boost_queries">
−
<str>
english^90 hindi^123 Glorious^2000 highlighting^10000000 maths^100 ab^12
erer^4545 prdMainTitle_s^10.0 productURL_s^10000.0
</str>
</arr>
−
<arr name="parsed_boost_queries">
−
<str>
all:english^90.0 all:hindi^123.0 all:glorious^2000.0 all:highlight^1.0E7
all:math^100.0 all:ab^12.0 all:erer^4545.0 MultiPhraseQuery(all:"(prd prd
main prd main titl prd main titl s) (main main titl main titl s) (titl titl
s) s"^10.0) MultiPhraseQuery(all:"(product product url product url s) (url
url s) s"^10000.0)
</str>
</arr>
−
<arr name="boostfuncs">
<str>
</str>
</arr>
−
<lst name="timing">
<double name="time">31.0</double>
−
<lst name="prepare">
<double name="time">0.0</double>
−
<lst name="org.apache.solr.handler.component.QueryComponent">
<double name="time">0.0</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.SpellCheckComponent">
<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">31.0</double>
−
<lst name="org.apache.solr.handler.component.QueryComponent">
<double name="time">15.0</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.SpellCheckComponent">
<double name="time">0.0</double>
</lst>
−
<lst name="org.apache.solr.handler.component.DebugComponent">
<double name="time">16.0</double>
</lst>
</lst>
</lst>
</lst>
</response>
I am able to achieve the field operations, wildcard with q query. But with
field operations, field boosting is not working.
If required, I can write you a separate email.
Please suggest.
Thanks,
Amit Garg
Erik Hatcher wrote:
>
>
> On Mar 5, 2009, at 8:31 AM, dabboo wrote:
>> I am implementing column specific search with q query parameter. I
>> have
>> achieved the same but field boosting is not working in that.
>>
>> Below is the query which is getting formed for this URL:
>>
>> /?q=productURL_s:amit%20OR
>> %20prdMainTitle_s:amitg
>> &version=2.2&start=0&rows=10&indent=on&qt=dismaxrequest
>>
>> Query:
>>
>> productURL_s:amit prdMainTitle_s:amitg
>>
>> It is fetching the records, which mataches this criteria but it doesnt
>> honour the field boosting.
>> Can someone please tell me what query should be formed in order to
>> get field
>> boosting running.
>
>
> Amit - it seems we keep revisiting the same question about q/q.alt/
> dismax.
>
> Please provide complete details - what does your dismaxrequest handler
> config look like? What does debugQuery=true parsed query output say?
>
> If you're using the dismax parser, your field selections aren't going
> to work, nor is the OR syntax. For details, look at the dismax and
> solr query parser pages on the Solr wiki and that'll hopefully clarify
> some things.
>
> Erik
>
>
>
--
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