i am wondering why a search term with hyphen doesn't match.
my search term is "prof-auskunft". in WordDelimiterFilterFactory i have
catenateWords, so my understanding is that profi-auskunft would search
for profiauskunft. when i use the analyse panel in solr admi i see that
profi-auskunft matches a term "profiauskunft".
the analyse will show
Query Analyzer
WhitespaceTokenizerFactory
profi-auskunft
SynonymFilterFactory
profi-auskunft
StopFilterFactory
profi-auskunft
WordDelimiterFilterFactory
term position 1 2
term text profi auskunft
profiauskunft
term type word word
word
source start,end 0,5 6,14
0,15
LowerCaseFilterFactory
SnowballPorterFilterFactory
why is auskunft and profiauskunft in one column. how do they get
searched?
when i search "profiauskunft" i have 230 hits, when i now search for
"profi-auskunft" i do get less hits. when i call the search with
debugQuery=on i see
body:"profi (auskunft profiauskunft)"
what does this query mean? profi and "auskunft or profiauskunft"?
<fieldType name="text_de" class="solr.TextField"
positionIncrementGap="100">
<analyzer type="index">
<charFilter class="solr.HTMLStripCharFilterFactory" />
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<!-- sg324 bei wortern die durch - und weitere leerzeichen
getrennt sind, werden diese zusammengefuehrt. -->
<filter class="solr.HiphenatedWordsFilterFactory"/>
<!-- in this example, we will only use synonyms at query time
<filter class="solr.SynonymFilterFactory"
synonyms="index_synonyms_de.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="de/stopwords_de.txt"
enablePositionIncrements="true"
/>
<!-- sg324 -->
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory"
language="German" protected="de/protwords_de.txt"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory"
synonyms="de/synonyms_de.txt" ignoreCase="true" expand="true"/>
<filter class="solr.StopFilterFactory"
ignoreCase="true"
words="de/stopwords_de.txt"
enablePositionIncrements="true"
/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory"
language="German" protected="de/protwords_de.txt"/>
</analyzer>
</fieldType>
