Apache solr search issue - search

Question

i've got a search issue with apachesolr.
For example
The contents that i've indexed are:
Tiramisu d'hiver
Velouté d'hiver
Minestrone d'hiver crémeux,
Smoothie version hiver
when i search "hiver", i get only Smoothie version hiver as results.
When i search dhiver, i get as results
Tiramisu d'hiver
Velouté d'hiver
Minestrone d'hiver crémeux
I need to get all results whether i search hiver or dhiver or dhiver
Any one have an idea what is the problem? Do i have to change something in my schema.xml ?
My schema for textfield is :
<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<charFilter class="solr.MappingCharFilterFactory" mapping="mapping-ISOLatin1Accent.txt"/>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.StopFilterFactory"
ignoreCase="true"
words="stopwords.txt"
/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1"
generateNumberParts="1"
catenateWords="1"
catenateNumbers="1"
catenateAll="0"
splitOnCaseChange="1"
splitOnNumerics="1"
preserveOriginal="1"
/>
<filter class="solr.LengthFilterFactory" min="3" max="100" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ShingleFilterFactory" minShingleSize="2" maxShingleSize="5"/>
<filter class="solr.ASCIIFoldingFilterFactory" preserveOriginal="true"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory"
ignoreCase="true"
words="stopwords.txt"
/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1"
generateNumberParts="1"
catenateWords="1"
catenateNumbers="0"
catenateAll="0"
splitOnCaseChange="1"
splitOnNumerics="1"
/>
<filter class="solr.LengthFilterFactory" min="3" max="100" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory" preserveOriginal="true"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
<analyzer type="multiterm">
<charFilter class="solr.MappingCharFilterFactory" mapping="mapping-ISOLatin1Accent.txt"/>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
<filter class="solr.StopFilterFactory"
ignoreCase="true"
words="stopwords.txt"
/>
<filter class="solr.WordDelimiterFilterFactory"
protected="protwords.txt"
generateWordParts="1"
generateNumberParts="1"
catenateWords="0"
catenateNumbers="0"
catenateAll="0"
splitOnCaseChange="1"
preserveOriginal="1"/>
<filter class="solr.LengthFilterFactory" min="2" max="100" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>

Answer 1

Hmmm tasty.
First point, for all these kind of problems use the Solr Analysis tool is your friend. Second, remember that Solr only matches if the query and terms are 100% character for character identical.
For the following filter
<filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1" preserveOriginal="1" />
Velouté d'hiver will be analyzed as
veloute | d'hiver | d | dhiver | hiver
So will match your query for hiver - you may want to remove the | d | token that my filter generated.
Remember to fold accent characters too somewhere.