As I remember, PatternReplace... isn't in 1.4, so you'd have to move to 3.x or trunk.
You could always write a custom class that did what you wanted, it's actually pretty easy. Best Erick On Mon, Nov 22, 2010 at 8:37 AM, Solr User <solr...@gmail.com> wrote: > Hi Eric, > > I use solr version 1.4.0 and below is my schema.xml > > <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"/> > --> > <!-- Case insensitive stop word removal. > add enablePositionIncrements=true in both the index and query > analyzers to leave a 'gap' for more accurate phrase queries. > --> > <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> > > It creates 3 tokens j r r tolkien works fine but not jrr tolkien. > > I will read about PatternReplaceCharFilterFactory and try it. Please let me > know if I need to do anything differently. > > Thanks, > Solr User > > > > On Mon, Nov 22, 2010 at 8:19 AM, Erick Erickson <erickerick...@gmail.com > >wrote: > > > What version of Solr are you using? You can think about > > PatternReplaceCharFilterFactory if you're using the right > > version of Solr. > > > > But.... you have other problems than that. Let's claim you > > get the periods removed. Do you tokenize three tokens or > > one? I.e. jrr or j r r? In the latter case your search still won't > > match. > > > > Best > > Erick > > > > On Mon, Nov 22, 2010 at 7:45 AM, Solr User <solr...@gmail.com> wrote: > > > > > Hi, > > > > > > I am searching for j.r.r. tolkien and getting results back but if I > > search > > > for jrr I am not getting any results. Also not getting any results if I > > am > > > searching for jrr tolkien. I am using AND as the default operator. > > > > > > The search results should work for both j.r.r. tolkien and jrr tolkien. > > > > > > What configuration changes I need to make so that special characters > like > > > hypen (-), period (.) are ignored while indexing? or any other > > suggestions? > > > > > > Thanks, > > > Solr User > > > > > >
