The fieldType definition is a tad on the longer side:
<fieldType name="text" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<tokenizer
class="solr.WhitespaceTokenizerFactory"/>
<filter
class="solr.WordDelimiterFilterFactory"
catenateWords="1"
catenateNumbers="1"
generateNumberParts="1"
splitOnCaseChange="1"
generateWordParts="1"
catenateAll="0"
preserveOriginal="1"
splitOnNumerics="0"
/>
<filter
class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SynonymFilterFactory"
synonyms="german/synonyms.txt" ignoreCase="true" expand="true"/>
<filter
class="solr.DictionaryCompoundWordTokenFilterFactory"
dictionary="german/german-common-nouns.txt"
minWordSize="5"
minSubwordSize="4"
maxSubwordSize="15"
onlyLongestMatch="true"
/>
<filter class="solr.StopFilterFactory"
words="german/stopwords.txt" ignoreCase="true"
enablePositionIncrements="true"/>
<filter
class="solr.SnowballPorterFilterFactory" language="German2"
protected="german/protwords.txt"/>
<filter
class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer
class="solr.WhitespaceTokenizerFactory"/>
<filter
class="solr.WordDelimiterFilterFactory"
catenateWords="0"
catenateNumbers="0"
generateWordParts="1"
splitOnCaseChange="1"
generateNumberParts="1"
catenateAll="0"
preserveOriginal="1"
splitOnNumerics="0"
/>
<filter
class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory"
words="german/stopwords.txt" ignoreCase="true"
enablePositionIncrements="true"/>
<filter
class="solr.SnowballPorterFilterFactory" language="German2"
protected="german/protwords.txt"/>
<filter
class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
Thank you for taking a look.
2014-01-29 Jack Krupansky <j...@basetechnology.com>
> What field type and analyzer/tokenizer are you using?
>
> -- Jack Krupansky
>
> -----Original Message----- From: Thomas Michael Engelke Sent: Wednesday,
> January 29, 2014 10:45 AM To: solr-user@lucene.apache.org Subject: Not
> finding part of fulltext field when word ends in dot
> Hello everybody,
>
> we have a legacy solr installation in version 3.6.0.1. One of the indices
> defines a field named "content" as a fulltext field where a product
> description will reside. One of the records indexed contains the following
> data (excerpt):
>
> z. B. in der Serie 26KA.
>
> I had the problem that searching the value "26KA" didn't find anything.
> Using the analyzer of the adminstrative interface and using the full text
> on one hand and "26KA" as the query string, I can see how the search string
> is transformed by the used filter factories. The WordDelimiterFilterFactory
> transforms the "26KA." into "26KA", which is displayed like this (excerpt):
>
> 73 74 75 76
> in der Serie 26KA.
> 26KA
>
> It seems that it stripped the "26KA." of the dot. Using the option to
> highlight matches, an analysis search of "26KA" shows the lower of the two
> entries matches (after reaching the LowerCaseFilterFactory). However,
> querying the index using the query interface doesn't show any matches.
>
> I discovered that adding an asterisk to the search seems to work, as does
> adding the dot. I am puzzled by this, as I thought that the second added
> entry was the word actually indexed. I've tried looking up the definition
> of the administrative interface, but the documentation only specifies this
> for the latest version, where the display is different and (at least in the
> sample) doesn't show such "duplication".
>
> Can anybody shed some light onto this?
>
