Yeah, that's the point. Once you have this, you can use copyField as was
wrote above with the "string" example.
Bny Jo wrote:
>
> Anshuman, thanks for you input. I will try that, I can understand what you
> are trying.
>
> Marcus, I did not understand how your KeyworkTokenizer work. Is that I
> have to define a septate field like what we have in example schema and
> call that field. This what I came up with.
>
> <fieldType name="facet_tex" class="solr.TextField" sortMissingLast="true"
> omitNorms="true">
> <analyzer>
>
> <tokenizer class="solr.KeywordTokenizerFactory"/>
> <filter class="solr.LowerCaseFilterFactory" />
> <!-- The TrimFilter removes any leading or trailing whitespace -->
> <filter class="solr.TrimFilterFactory" />
>
> <filter class="solr.PatternReplaceFilterFactory"
> pattern="([^a-z])" replacement="" replace="all"
> />
> </analyzer>
> </fieldType>
>
>
>
> Thanks
>
> Boney
>
>
> ________________________________
> From: Marc Sturlese <marc.sturl...@gmail.com>
> To: solr-user@lucene.apache.org
> Sent: Wednesday, June 3, 2009 3:45:49 AM
> Subject: Re: How to avoid space on facet field
>
>
> You can configure a "facet_text" instead of the normal "text" type. There
> you
> use KeyWordTokenizer instead of StandardTokenizer. One of the advantages
> of
> using it instead of "string" is that it will allow you to use synonyms,
> stopwords and filters and all the properties from an analyzer.
>
>
> Anshuman Manur wrote:
>>
>> Hey,
>>
>> From what you have written I'm guessing that in your schema.xml file, you
>> have defined the field manu to be of type "text", which is good for
>> keyword
>> searches, as the text type indexes on whitespace, i.e. Dell Inc. is
>> indexed
>> as dell, inc. so keyword searches matches either dell or inc. But when
>> you
>> want to facet on a particular field, you want exact matches regardless of
>> whitespace in between. In such cases its a good idea to use the string
>> type.
>> Let me illustrate with an example based on my settings:
>>
>> Here are my fields:
>>
>> <!-- Core Fields -->
>> <field name="id" type="string" indexed="true" stored="true"
>> required="true" />
>> <field name="name" type="text" indexed="true" stored="true"/>
>> <field name="manu" type="text" indexed="true" stored="true"/>
>> <field name="sport" type="text" indexed="true" stored="true" />
>> <field name="type" type="text" indexed="true" stored="true" />
>> <field name="desc" type="text" indexed="true" stored="true" />
>> <field name="ldesc" type="text" indexed="true" stored="true" />
>>
>> <!-- default text Field for searching -->
>> <field name="text" type="text" indexed="true" stored="false"
>> multiValued="true"/>
>>
>> <!-- exact string fields for faceting -->
>> <field name="sport_exact" type="string" indexed="true" stored="false"
>> />
>> <field name="manu_exact" type="string" indexed="true" stored="false"
>> />
>> <field name="type_exact" type="string" indexed="true" stored="false"
>> />
>>
>> <copyField source="manu" dest="text"/>
>> <copyField source="name" dest="text"/>
>> <copyField source="sport" dest="text"/>
>> <copyField source="desc" dest="text"/>
>> <copyField source="ldesc" dest="text"/>
>> <copyField source="type" dest="text"/>
>>
>> <copyField source="manu" dest="manu_exact"/>
>> <copyField source="sport" dest="sport_exact"/>
>> <copyField source="type" dest="type_exact"/>
>>
>> So, when doing keyword searches I use the <field name="text"...> to
>> search
>> in all the fields, as I copyField all the fields onto the field named
>> text.
>> But, for faceting I use the exact fields, which are of type string and
>> don't
>> split on whitespace.
>>
>>
>> Anshu
>>
>> On Wed, Jun 3, 2009 at 1:50 AM, Bny Jo <bny...@yahoo.com> wrote:
>>
>>>
>>> Hello,
>>>
>>> I am wondering why solr is returning a manufacturer name field ( Dell,
>>> Inc) as Dell one result and Inc another result. Is there a way to facet
>>> a
>>> field which have space or delimitation on them?
>>>
>>> query.addFacetField("manu");
>>> query.setFacetMinCount(1);
>>> query.setIncludeScore(true);
>>> List<FacetField> facetFieldList=qr.getFacetFields();
>>> for(FacetField facetField: facetFieldList){
>>> System.out.println(facetField.toString()
>>> +"Manufactures");
>>> }
>>> And it returns
>>> -----------------
>>> [manu:[dell (5), inc (5), corp (1), sharp (1), sonic (1), view (1),
>>> viewson
>>> (1), vizo (1)]]
>>>
>>>
>>>
>>>
>>
>>
>
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> View this message in context:
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> Sent from the Solr - User mailing list archive at Nabble.com.
>
>
>
>
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