java - Solr: Cannot correctly tokenize query terms -


i have following analyzer setup both query , index particular field type. should split terms such "java/cpp" => "java" "cpp" , i.e. 2 tokens due patterntokenizer have defined in schema.xml. applied correctly @ index time not @ query time. testing analyzer gui tester in solr, seems work correctly. here's start of analyzer chain:

<analyzer type="query">          <!-- collapse hyphens around alpha words -->         <charfilter class="solr.patternreplacecharfilterfactory"                     pattern="([a-za-z])(-+)([a-za-z])"                     replacement="$1$3"/>         <charfilter class="solr.patternreplacecharfilterfactory"                     pattern="([0-9])(,)([0-9])"                     replacement="$1$3"/>          <!-- else split on hyphens (numbers, etc), plus other splitable chars -->         <tokenizer class="solr.patterntokenizerfactory" pattern="([\\*/\),\(\-]|\s)+" />         ........... </analyzer>

if send in query like:

http://mysolrserver.com/solr/core1/select?q=java%2fcpp&rows=2&fl=score%2ctitle%2ccity&df=title&wt=xml&indent=true&debugquery=true&deftype=edismax&qf=title&tie=1.0

where q (query) parameter set to: java/cpp (no quotes), , query field (qf) pointing field of fieldtype (title), debugquery option shows following in response:

<lst name="debug">   <str name="rawquerystring">java/cpp</str>   <str name="querystring">java/cpp</str>   <str name="parsedquery">(+disjunctionmaxquery((title:"java cpp")~1.0))/no_coord</str>   <str name="parsedquery_tostring">+(title:"java cpp")~1.0</str>

so appears send on java/cpp phrase query, despite omission of quotes in query sending in. appears applying other analyzer transforms schema.xml, not seem appropriately tokenizing words in query. should splitting 2 terms due patterntokenizerfactory defined above. doing wrong?

turns out had autogeneratephrasequeries attribute of fieldtype node set true. generates phrases terms split tokenizer. not wanted. setting false fixed issue.


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