Perhaps it's not the correct tool here but decompounding using a simple dictionary decompounder token filter will fix this problem.
-----Original message----- > From:Erick Erickson <erickerick...@gmail.com> > Sent: Saturday 3rd August 2013 13:33 > To: solr-user@lucene.apache.org > Subject: Re: SOLR matching keywords with / without whitespace > > No good way comes immediately to mind. How would Solr know > that 'wal mart' should be concatenated but 'many people' should > not? > > You can do this with somewhat with synonyms, but it depends on > knowing ahead of time what all the possibilities are. > > Best > Erick > > > On Fri, Aug 2, 2013 at 1:27 PM, SolrLover <bbar...@gmail.com> wrote: > > > I am trying to match the keywords with / without white space but one of the > > case fails always.. > > > > For ex: > > > > I am indexing 4 documents > > > > name: wal mart > > name: walmart > > name: WalMart > > name: Walmart > > > > Now searching on name either using > > wal mart > > walmart > > Walmart > > WalMart > > > > should return all the above 4 documents but searching using keyword 'wal > > mart' returns only the first document and not the remaining 3 documents. > > > > I am using shingle filter factory to create combination of the words during > > indexing. Please find below my configuration. Can someone let me know where > > I am wrong? > > > > <fieldType name="shingleString" class="solr.TextField" > > omitNorms="true"> > > <analyzer type="index"> > > <charFilter class="solr.PatternReplaceCharFilterFactory" > > pattern="'+" replacement=""/> > > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > > <filter class="solr.ASCIIFoldingFilterFactory"/> > > <filter class="solr.ShingleFilterFactory" minShingleSize="2" > > maxShingleSize="3" outputUnigrams="true"/> > > <filter class="solr.PatternReplaceFilterFactory" > > pattern="\W+" > > replacement=""/> > > <filter class="solr.LowerCaseFilterFactory"/> > > </analyzer> > > <analyzer type="query"> > > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > > <filter class="solr.ShingleFilterFactory" minShingleSize="2" > > maxShingleSize="99" outputUnigrams="true"/> > > <filter class="solr.PatternReplaceFilterFactory" pattern="\W+" > > replacement=""/> > > <filter class="solr.LowerCaseFilterFactory"/> > > </analyzer> > > </fieldType> > > </types> > > > > > > > > > > > > -- > > View this message in context: > > http://lucene.472066.n3.nabble.com/SOLR-matching-keywords-with-without-whitespace-tp4082244.html > > Sent from the Solr - User mailing list archive at Nabble.com. > > >
