Hello Solr,
Do we have to specify double quotes for a single term (if the term is a
camelcase, eg, OrientalTradingCo) while querying. I am using apache-solr-3.3.0.
For example the query :
q=OrientalTradingCo&debugQuery=true gives the debugging response as ---
<lst name="debug">
<str name="rawquerystring">OrientalTradingCo</str>
<str name="querystring">OrientalTradingCo</str>
<str name="parsedquery">title:orient title:trade title:co
title:orientaltradingco</str>
<str name="parsedquery_toString">title:orient title:trade title:co
title:orientaltradingco</str>
</lst>
I see a major change in the debug output using solr 1.4. The same query gives
me the debug output of ---
q=OrientalTradingCo&debugQuery=true
<lst name="debug">
<str name="rawquerystring">OrientalTradingCo</str>
<str name="querystring">OrientalTradingCo</str>
<str name="parsedquery">MultiPhraseQuery(defaultquery:"orient trade (co
orientaltradingco)")</str>
<str name="parsedquery_toString">defaultquery:"orient trade (co
orientaltradingco)"</str>
</lst>
The schema used for both the versions are the same ---
<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.CommonGramsFilterFactory" words="stopwords.txt"
minShingleSize="3" maxShingleSize="3" ignoreCase="true"/>
<!--<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> -->
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory"
protected="protwords.txt" language="English"/>
<!-- <filter class="solr.PorterStemFilterFactory" language="English"
protected="protwords.txt"/> -->
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.CommonGramsFilterFactory" words="stopwords.txt"
minShingleSize="3" maxShingleSize="3" ignoreCase="true"/>
<!--<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="1" generateNumberParts="1" catenateWords="1"
catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> -->
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.SnowballPorterFilterFactory"
protected="protwords.txt" language="English"/>
<!--<filter class="solr.PorterStemFilterFactory" language="English"
protected="protwords.txt"/> --></analyzer>
</fieldType>
Has there been a change in specifying queries for single terms which are
camelcase????
Thanks,
Nasima
