It looks like TextField is the problem.
This fixed:
<fieldType name="text_path" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.PathHierarchyTokenizerFactory"
delimiter="/"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
</analyzer>
</fieldType>
I am assuming the text_path fields won't include whitespace characters.
?q=colors:red/pink
==> Doc2 (Doc1, which has colors = red isn't included!)
Is there a tokenizer that tokenizes the string as one token?
I tried to extend Tokenizer myself but it fails:
public class AsIsTokenizer extends Tokenizer {
@Override
public boolean incrementToken() throws IOException {
return true;//or false;
}
}
On Wed, Apr 18, 2012 at 11:33 AM, sam ” <skyn...@gmail.com> wrote:
> Yah, that's exactly what PathHierarchyTokenizer does.
> <fieldType name="text_path" class="solr.TextField"
> positionIncrementGap="100">
> <analyzer type="index">
> <tokenizer class="solr.PathHierarchyTokenizerFactory"/>
> </analyzer>
> </fieldType>
>
> I think I have a query time tokenizer that tokenizes at /
>
> ?q=colors:red
> ==> Doc1, Doc2
>
> ?q=colors:redfoobar
> ==>
>
> ?q=colors:red/foobarasdfoaijao
> ==> Doc1, Doc2
>
>
>
>
> On Wed, Apr 18, 2012 at 11:10 AM, Darren Govoni <dar...@ontrenet.com>wrote:
>
>> Put the parent term in all the child documents at index time
>> and the re-issue the facet query when you expand the parent using the
>> parent's term. works perfect.
>>
>> On Wed, 2012-04-18 at 10:56 -0400, sam ” wrote:
>> > I have hierarchical colors:
>> > <field name="colors" type="text_path" indexed="true"
>> > stored="true" multiValued="true"/>
>> > text_path is TextField with PathHierarchyTokenizerFactory as tokenizer.
>> >
>> > Given these two documents,
>> > Doc1: red
>> > Doc2: red/pink
>> >
>> > I want the result to be the following:
>> > ?fq=red
>> > ==> Doc1, Doc2
>> >
>> > ?fq=red/pink
>> > ==> Doc2
>> >
>> > But, with PathHierarchyTokenizer, Doc1 is included for the query:
>> > ?fq=red/pink
>> > ==> Doc1, Doc2
>> >
>> > How can I query for hierarchical facets?
>> > http://wiki.apache.org/solr/HierarchicalFaceting describes
>> facet.prefix..
>> > But it looks too cumbersome to me.
>> >
>> > Is there a simpler way to implement hierarchical facets?
>>
>>
>>
>
