wildcard with capital letters

[pcu <pe...@eea.sk>]

Hello,

I am working on simple prototype using solr but I did not figure out how to
configure solr to give me the right results.

for example if I use this field:

<fieldType name="sng.text" class="solr.TextField"
positionIncrementGap="100">

		<analyzer>
			<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.RemoveDuplicatesTokenFilterFactory"/>
		 </analyzer>

	</fieldType>



and put 'Koller, Julo' into this field

then get this results

PASSED: search("koller")
PASSED: search("julo")
PASSED: search("KOLLER")
PASSED: search("JULO")
PASSED: search("Koller")
PASSED: search("Julo")
PASSED: search("kolle*")
PASSED: search("jul*")
FAILED: search("KOLLE*")
java.lang.AssertionError: trying found KOLLE* in Koller, Julo expected:<0>
but was:<1>
FAILED: search("JUL*")
java.lang.AssertionError: trying found JUL* in Koller, Julo expected:<0> but
was:<1>
FAILED: search("Kolle*")
java.lang.AssertionError: trying found Kolle* in Koller, Julo expected:<0>
but was:<1>
FAILED: search("Jul*")
java.lang.AssertionError: trying found Jul* in Koller, Julo expected:<0> but
was:<1>

Why wildcard with at least one capital letters does not work.

thanks in advance

Peter
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Re: wildcard with capital letters

[Shalin Shekhar Mangar <sh...@gmail.com>]

On Thu, Jan 15, 2009 at 4:28 PM, pcu <pe...@eea.sk> wrote:

> Why wildcard with at least one capital letters does not work.


Prefix queries are not analysed. So the query you are making is of a
different case than the tokens in the index. Before sending the query to
Solr, you can lowercase it yourself.


>
>
> thanks in advance
>
> Peter
> --
> View this message in context:
> http://www.nabble.com/wildcard-with-capital-letters-tp21475396p21475396.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>
>


-- 
Regards,
Shalin Shekhar Mangar.