Hello,
we're facing a new feature request, and we can't get the right way to come
up with a working solution.
Context: we have a list of businesses . For each business we have: name,
category, address, city.
One business may have 1 or more categories.
Example:
Name: Outback SteakHouse
Category: Restaurants , American
Address: xxxxxx
City: Rio de Janeiro
Name: Starbucks
Category: Bar, Coffee
Address: yyyyy
City: Rio de Janeiro
Name: Pizza Hut
Category: Restaurant, Pizza
Address: xxxx
City: New York
and so on.
What we need to do: create an "autocomplete" feature; whenever someone
starts to type, we will need to search the term BOTH on CompanyName AND
Category.
Example: I type pizz
and the result should be coming back in 2 groups.
Group 1: Categories (displaying Pizza)
Group 2: all those businesses featuring pizza on their name , ie Pizza Hut.
Right now we can not find a way to get this done.
Schema (since we're running a portuguese based application, there are 2
fieldType added for it):
<?xml version="1.0" encoding="UTF-8" ?>
<schema name="Guia-DEV" version="1.5">
<types>
-->
<fieldType name="string" class="solr.StrField" sortMissingLast="true" />
<fieldType name="boolean" class="solr.BoolField"
sortMissingLast="true"/>
<fieldtype name="binary" class="solr.BinaryField"/>
<fieldType name="int" class="solr.TrieIntField" precisionStep="0"
positionIncrementGap="0"/>
<fieldType name="float" class="solr.TrieFloatField" precisionStep="0"
positionIncrementGap="0"/>
<fieldType name="long" class="solr.TrieLongField" precisionStep="0"
positionIncrementGap="0"/>
<fieldType name="double" class="solr.TrieDoubleField" precisionStep="0"
positionIncrementGap="0"/>
<fieldType name="tint" class="solr.TrieIntField" precisionStep="8"
positionIncrementGap="0"/>
<fieldType name="tfloat" class="solr.TrieFloatField" precisionStep="8"
positionIncrementGap="0"/>
<fieldType name="tlong" class="solr.TrieLongField" precisionStep="8"
positionIncrementGap="0"/>
<fieldType name="tdouble" class="solr.TrieDoubleField" precisionStep="8"
positionIncrementGap="0"/>
<fieldType name="date" class="solr.TrieDateField" precisionStep="0"
positionIncrementGap="0"/>
<fieldType name="tdate" class="solr.TrieDateField" precisionStep="6"
positionIncrementGap="0"/>
<fieldType name="pint" class="solr.IntField"/>
<fieldType name="plong" class="solr.LongField"/>
<fieldType name="pfloat" class="solr.FloatField"/>
<fieldType name="pdouble" class="solr.DoubleField"/>
<fieldType name="pdate" class="solr.DateField" sortMissingLast="true"/>
<fieldType name="sint" class="solr.SortableIntField"
sortMissingLast="true" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField"
sortMissingLast="true" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField"
sortMissingLast="true" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField"
sortMissingLast="true" omitNorms="true"/>
<fieldType name="random" class="solr.RandomSortField" indexed="true" />
<fieldType name="text_general" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" enablePositionIncrements="true" />
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" enablePositionIncrements="true" />
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt"
ignoreCase="true" expand="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="textCategoryName" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory" language="Portuguese"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory"
synonyms="pt_categories.txt" ignoreCase="true" expand="false"/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="0"
catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory" language="Portuguese"/>
</analyzer>
</fieldType>
<fieldType name="lowercase" class="solr.TextField"
positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory" />
</analyzer>
</fieldType>
<fieldType name="text_path" class="solr.TextField"
positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.PathHierarchyTokenizerFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_pt" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<charFilter class="solr.HTMLStripCharFilterFactory"/>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="lang/stopwords_pt.txt" format="snowball"
enablePositionIncrements="true"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
</analyzer>
<analyzer type="query">
<charFilter class="solr.HTMLStripCharFilterFactory"/>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="lang/stopwords_pt.txt" format="snowball"
enablePositionIncrements="true"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
</analyzer>
</fieldType>
</fieldType>
</types>
<fields>
<field name="LocalBusinessId" type="int" indexed="true" stored="true"
required="true" />
<field name="CompanyName" type="text_pt" indexed="true" stored="true" />
<field name="LocationName" type="text_pt" indexed="true" stored="true" />
<field name="StreetAddress" type="text_pt" indexed="true" stored="true"
/>
<field name="City" type="text_pt" indexed="true" stored="true" />
<field name="RelatedCategoriesKeywords" type="textCategoryName"
indexed="true" stored="true" multiValued="true" />
</fields>
<uniqueKey>LocalBusinessId</uniqueKey>
</schema>
Thanks,
F
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