Hi,
I have created an index where the fields have been indexed with
omitNorms="true" omitTermFreqAndPositions="true"
to improve indexing performance. One of the side effects of this is that some
of the searches with alphanumeric words are not working correctly.
Example..
Below is the debugQuery part of a query response
===============================================
<lst name="debug">
<str name="rawquerystring">text_ar:1SAM550000R1009</str>
<str name="querystring">text_ar:1SAM550000R1009</str>
<str name="parsedquery">PhraseQuery(text_ar:"1 sam 550000 r 1009")</str>
<str name="parsedquery_toString">text_ar:"1 sam 550000 r 1009"</str>
<lst name="explain" />
<str name="QParser">LuceneQParser</str>
</lst>
===============================================
Also I have changed the definition of the text fieldType in the schema.xml to
this (removed the WorkDelimiterFilterFactory)..
===============================================================
<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory" />
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" enablePositionIncrements="true" />
<filter class="solr.LowerCaseFilterFactory" />
<filter class="solr.RemoveDuplicatesTokenFilterFactory" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory" />
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
<filter class="solr.LowerCaseFilterFactory" />
<filter class="solr.RemoveDuplicatesTokenFilterFactory" />
</analyzer>
</fieldType>
=============================================================
I would like the query parser to not breakup alphanumeric query parameters.
How do I do this?
Tarun
-=-
