I have two fields, one is copy field. I have to get Exact match results first
along with entire result of fuzzy search.
<field name="product_name" type="text_wslc" indexed="true" stored="true"
required="true" multiValued="false"/>
<field name="dummy_name" type="string_ci" indexed="true" stored="false"
required="true" />
<copyField source="product_name" dest="dummy_name"/>
Its filed definition is given below
<fieldType name="text_wslc" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<tokenizer
class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory"
synonyms="synonyms.txt"
ignoreCase="true" expand="true"/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1"
generateNumberParts="1"
catenateWords="1"
catenateNumbers="1"
catenateAll="1"
preserveOriginal="1"
/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter
class="solr.SnowballPorterFilterFactory" language="English" />
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.KStemFilterFactory"/>
<filter
class="solr.EnglishMinimalStemFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer
class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory"
synonyms="synonyms.txt"
ignoreCase="true" expand="true"/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1"
generateNumberParts="1"
catenateWords="1"
catenateNumbers="1"
catenateAll="1"
preserveOriginal="1"
/>
<filter
class="solr.LowerCaseFilterFactory"/>
<filter
class="solr.SnowballPorterFilterFactory" language="English" />
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.KStemFilterFactory"/>
<filter
class="solr.EnglishMinimalStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="string_ci" class="solr.TextField" sortMissingLast="true"
omitNorms="true">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.LimitTokenCountFilterFactory"
maxTokenCount="20"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.LimitTokenCountFilterFactory"
maxTokenCount="20"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory"
language="English" />
<filter class="solr.KStemFilterFactory"/>
<filter class="solr.EnglishMinimalStemFilterFactory"/>
</analyzer>
</fieldType>
The dummy filed is to get the exact match results.
1. To get exact results first just use quotes around the search words. So i
am getting the exact results first. But the result is too less.Around
8000.Query is given below
q="laptop+bag"&df=product_name&defType=edismax&qf=product_name^0.01+dummy_name^200
2. But for the query without quotes gives huge amount of results around
20000, but won't give exact one first. Its query is below
q=laptop+bag&df=product_name&defType=edismax&qf=product_name^0.01+dummy_name^200
I have to get huge results like my second option with exact results first.
Is this the way to do it or any problem in my query?
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