Hi gurus, I am having some issues with making the highlighting work properly. If I search for a word in a "title" field and request a highlighted summary from another "long_description" field, this works on some documents, but on some doesn't. Have you seen anything like this before?
Example (working): http://localhost:8983/solr/select?q=title:london&fl=sku,title,long_description&hl=true&hl.fl=long_description <response>... <lst name="highlighting"> <lst name="10262914"> <arr name="long_description"> <str> , as the mysterious and unseen narrator, Robinson (voiced by Paul Scofield), takes viewers through one year in <em>London</em> </str> </arr> </lst> </lst> Example (non-working): http://localhost:8983/solr/select?q=title:terminator&fl=sku,title,long_description&hl=true&hl.fl=long_description <response>... <lst name="highlighting"> <lst name="10699058"/> </lst> Both terms exist in the title and long_description. long_description is also stored and indexed. Could it be the length of the term that is causing the issue? I've attached the 2 csv documents that I'm using and below are the relevant sections from schema.xml. I'm using solr release 1.4. Thanks! Jan. ---SCHEMA.XML relevant entries: <field name="long_description" type="text" indexed="true" stored="true"/> <fieldType name="text" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <!-- in this example, we will only use synonyms at query time <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="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" language="English" protected="protwords.txt"/> </analyzer> <analyzer type="query"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true" /> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/> </analyzer> </fieldType>
