Thanks again. This is the default request handler:
<requestHandler name="standard" class="solr.SearchHandler" default="true">
<!-- default values for query parameters -->
<lst name="defaults">
<str name="echoParams">explicit</str>
</lst>
</requestHandler>
Doing this query:
http://localhost:18080/solr/core_pub/select/?q=mitab:Nefh
Find 1 result. The term "Nefh" is found in the field "mitab".
Doing:
http://localhost:18080/solr/core_pub/select/?q=mitab:Nefh*
Finds nothing.
I have realised that Ne* of Nef* do not return results as well, using the
textIntact type...
Thank you,
Bruno
2009/3/12 Erik Hatcher <e...@ehatchersolutions.com>
> What is the full query you're issuing to Solr and the corresponding request
> handler configuration?
>
> Chances are you're using the dismax query parser, which does not support
> wildcards. Other things to check, be sure you've tied the field to your new
> textIntact type, and that you're searching that field (see defaultField in
> schema.xml).
>
> Try something like /solr/select?q=field_name:blah*
>
>
> Erik
>
> On Mar 12, 2009, at 9:09 AM, Bruno Aranda wrote:
>
> Thanks for your answer, I am trying now with this custom text field:
>>
>> <fieldType name="textIntact" class="solr.TextField"
>> positionIncrementGap="100" >
>> <analyzer>
>> <tokenizer class="solr.WhitespaceTokenizerFactory"/>
>> <filter class="solr.StopFilterFactory" ignoreCase="true"
>> words="stopwords.txt"/>
>> <filter class="solr.WordDelimiterFilterFactory"
>> generateWordParts="1" generateNumberParts="0"
>> catenateWords="0" catenateNumbers="0" catenateAll="0"
>> expand="0" splitOnCaseChange="0"/>
>> <filter class="solr.LowerCaseFilterFactory"/>
>> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
>> </analyzer>
>> </fieldType>
>>
>> And still it does not find "blah" when using the wildcard and searching
>> for
>> "blah*". Am I missing something?
>>
>> Thanks,
>>
>> Bruno
>>
>> 2009/3/12 Erik Hatcher <e...@ehatchersolutions.com>
>>
>> Remove the EnglishPorterFilterFactory from your "text" analyzer
>>> configuration (both index and query sides). And reindex all documents.
>>>
>>> Erik
>>>
>>>
>>> On Mar 12, 2009, at 8:28 AM, Bruno Aranda wrote:
>>>
>>> Hi,
>>>
>>>>
>>>> I am trying to disable stemming from the analyzer, but I am not sure how
>>>> to
>>>> do it.
>>>>
>>>> For instance, I have a field that contains "blah", but when I search for
>>>> "blah*" it cannot find it, whereas if I search for "bla*" it does. I was
>>>> using the text type field, from the example schema.xml. How should I
>>>> modify
>>>> it so that stemming is not done and I can find "blah" when I search for
>>>> "blah*"?
>>>>
>>>> <fieldType name="text" class="solr.TextField"
>>>> positionIncrementGap="100">
>>>> <analyzer type="index">
>>>> <tokenizer class="solr.WhitespaceTokenizerFactory"/>
>>>> <!-- in this example, we will only use synonyms at query time
>>>> <filter class="solr.SynonymFilterFactory"
>>>> synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
>>>> -->
>>>> <!-- Case insensitive stop word removal.
>>>> add enablePositionIncrements=true in both the index and query
>>>> analyzers to leave a 'gap' for more accurate phrase queries.
>>>> -->
>>>> <filter class="solr.StopFilterFactory"
>>>> ignoreCase="true"
>>>> words="stopwords.txt"
>>>> enablePositionIncrements="true"
>>>> />
>>>> <filter class="solr.WordDelimiterFilterFactory"
>>>> generateWordParts="1" generateNumberParts="1" catenateWords="1"
>>>> catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
>>>> <filter class="solr.LowerCaseFilterFactory"/>
>>>> <filter class="solr.EnglishPorterFilterFactory"
>>>> protected="protwords.txt"/>
>>>> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
>>>> </analyzer>
>>>> <analyzer type="query">
>>>> <tokenizer class="solr.WhitespaceTokenizerFactory"/>
>>>> <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt"
>>>> ignoreCase="true" expand="true"/>
>>>> <filter class="solr.StopFilterFactory"
>>>> ignoreCase="true"
>>>> words="stopwords.txt"
>>>> enablePositionIncrements="true"
>>>> />
>>>> <filter class="solr.WordDelimiterFilterFactory"
>>>> generateWordParts="1" generateNumberParts="1" catenateWords="0"
>>>> catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
>>>> <filter class="solr.LowerCaseFilterFactory"/>
>>>> <filter class="solr.EnglishPorterFilterFactory"
>>>> protected="protwords.txt"/>
>>>> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
>>>> </analyzer>
>>>> </fieldType>
>>>>
>>>> I have tried using the "textTight" type to no avail. Most of the fields
>>>> in
>>>> my documents have this structure:
>>>>
>>>> DOC1 field> gene name:brca2
>>>> DOC2 field> gene name:brca23
>>>>
>>>> If I searched for "brca2*" I would like to find both documents. My field
>>>> values normally contain colons ':' that should be used as stop words.
>>>>
>>>> Thank you in advance,
>>>>
>>>> Bruno
>>>>
>>>>
>>>
>>>
>
