swarag wrote: > > > Yonik Seeley wrote: >> >> On Tue, Jul 15, 2008 at 2:27 PM, swarag <[EMAIL PROTECTED]> >> wrote: >>> To my understanding, this means I am using synonyms at index time and >>> NOT >>> query time. And yet, I am still having these problems with synonyms. >> >> Can you give a specific example? Use debugQuery=true to see what the >> resulting query is. >> You can also use the admin analysis page to see what the output of the >> index and query analyzers. >> >> -Yonik >> >> > > So it sounds like using the '=>' operator for synonyms that may or may not > contain multiple words causes problems. So I changed my synonyms.txt to > the following: > > club,bar,night cabaret > > In schema.xml, I now have the following: > <fieldType name="text" class="solr.TextField" > positionIncrementGap="100"> > <analyzer type="index"> > <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="1" > catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.EnglishPorterFilterFactory" > protected="protwords.txt"/> > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > <filter class="solr.StopFilterFactory" ignoreCase="true" > words="stopwords.txt"/> > <filter class="solr.WordDelimiterFilterFactory" > generateWordParts="1" generateNumberParts="1" catenateWords="0" > catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.EnglishPorterFilterFactory" > protected="protwords.txt"/> > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > </analyzer> > </fieldType> > > As you can see, 'night cabaret' is my only multi-word synonym term. > Searches for 'bar' and 'club' now behave as expected. However, if I > search for JUST 'night' or JUST 'cabaret', it looks like it is still using > the synonyms 'bar' and 'club', which is not what is desired. I only want > 'bar' and 'club' to be returned if a search for the complete 'night > cabaret' is submitted. > > Since query-time synonyms is turned "off", the resulting > parsedquery_toString is simply "name:night", "name:cabaret", etc... > > Thanks! >
We are still having problems. Searches for single words that are part of a multi-word synonym seem to be affected by the synonyms, when they should not. Anyone else experience this? If not, would you mind explaining your config and the format of your synonyms.txt file? -- View this message in context: http://www.nabble.com/solr-synonyms-behaviour-tp15051211p18660135.html Sent from the Solr - User mailing list archive at Nabble.com.
