This has been mentioned before, but it's never been implemented. It's a pain to copy/paste the full field definition, but the utility of "subclassing" fieldTypes is really pretty restricted. How, for instance, would you, say, tweak the parameters to WordDelimiterFilterFactory in your sub-field? And a rule like "you only add stuff to the end of the chain" is pretty limited.
So copy/paste/edit I'm afraid. Best Erick On Mon, Aug 12, 2013 at 10:19 AM, Bruno René Santos <brunor...@gmail.com>wrote: > Hi, > > Example: > > > I want that stringTweakedNoIDF would be a stringTweaked but with the extra > similarity. > > <fieldType name="stringTweaked" class="solr.TextField" > sortMissingLast="true" positionIncrementGap="100"> > <analyzer type="index"> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z0-9]+)" > replacement=" "/> > <filter class="solr.TrimFilterFactory"/> > <filter class="pt.sapo.pai.LowercasePortugueseLightStemFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z0-9]+)" > replacement=" "/> > <filter class="solr.TrimFilterFactory"/> > <filter class="pt.sapo.pai.LowercasePortugueseLightStemFilterFactory"/> > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > ignoreCase="true" expand="true"/> > </analyzer> > </fieldType> > <fieldType name="stringTweakedNoIDF" class="solr.TextField" > sortMissingLast="true" positionIncrementGap="100"> > <similarity class="pt.sapo.pai.NoIDFSimilarityFactory"/> > <analyzer type="index"> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z0-9]+)" > replacement=" "/> > <filter class="solr.TrimFilterFactory"/> > <filter class="pt.sapo.pai.LowercasePortugueseLightStemFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z0-9]+)" > replacement=" "/> > <filter class="solr.TrimFilterFactory"/> > <filter class="pt.sapo.pai.LowercasePortugueseLightStemFilterFactory"/> > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > ignoreCase="true" expand="true"/> > </analyzer> > </fieldType> > > Regards > Bruno > > > On Mon, Aug 12, 2013 at 3:07 PM, tamanjit.bin...@yahoo.co.in < > tamanjit.bin...@yahoo.co.in> wrote: > > > You would need to provide a Solr file that would be the basic field type > > and > > do rest of analysis on it. Is this what you want? > > > > eg. fieldType name="textSpellPhrase" class="solr.TextField" > > positionIncrementGap="100" stored="false" > > multiValued="true"><analyzer><tokenizer > > class="solr.KeywordTokenizerFactory"/><filter > > class="solr.LowerCaseFilterFactory"/></analyzer></fieldType> > > > > > > > > -- > > View this message in context: > > > http://lucene.472066.n3.nabble.com/Extending-fieldtypes-tp4083986p4083992.html > > Sent from the Solr - User mailing list archive at Nabble.com. > > > > > > -- > Bruno René Santos > Lisboa - Portugal >
