HierarchicalFaceting documentation does not clearly explain how to index and
query field types "descendent_path and ancestor_path” included in schema.xml.
Any help would be greatly appreciated.
<!--
Example of using PathHierarchyTokenizerFactory at index time, so
queries for paths match documents at that path, or in descendent paths
—>
<fieldType name="descendent_path" class="solr.TextField">
<analyzer type="index">
<tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory" />
</analyzer>
</fieldType>
<!--
Example of using PathHierarchyTokenizerFactory at query time, so
queries for paths match documents at that path, or in ancestor paths
—>
<fieldType name="ancestor_path" class="solr.TextField">
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/" />
</analyzer>
</fieldType>
On Nov 9, 2013, at 15:22, Upayavira <u...@odoko.co.uk> wrote:
> http://wiki.apache.org/solr/HierarchicalFaceting
>
> Upayavira
>
> On Sat, Nov 9, 2013, at 12:09 PM, Nea wrote:
>> Hi Everybody,
>>
>> I’m using Solr 4.5.1 and I need to achieve a HierarchicalFaceting for
>> leveled categories. Someone can explain me how schema.xml and query
>> should be?
>>
>>
>> My category path is;
>>
>> Cameras > Camcorders [
>> 5 items]
>> Cameras > Digital Cameras
>> Cameras > Digital Cameras > Digital SLR [15 items]
>> Cameras > Digital Cameras > Mirrorless Cameras [ 4 items]
>>
>>
>> And i want to facet as;
>>
>> first query:
>> cameras (24)
>>
>> second level query
>> camorders (5)
>> digital cameras (19)
>>
>> third level facet query for digital cameras
>> digital slr (15)
>> mirrorless (4)
>>
>>
>> ty.
>>
>>
