Thanks Erick, can you tell me how to do the appending (lowercaseversion:LowerCaseVersion) before indexing. I tried pattern factory filters, but I could not get it right.
On Sun, Jan 13, 2013 at 8:49 PM, Erick Erickson <erickerick...@gmail.com>wrote: > One way I've seen this done is to index pairs like > lowercaseversion:LowerCaseVersion. You can't push this whole thing through > your field as defined since it'll all be lowercased, you have to produce > the left hand side of the above yourself and just use KeywordTokenizer > without LowercaseFilter. > > Then, your application displays the right-hand-side of the returned token. > > Simple solution, not very elegant, but sometimes the easiest... > > Best > Erick > > > On Fri, Jan 11, 2013 at 1:30 AM, Selvam <s.selvams...@gmail.com> wrote: > > > Hi*, > > > > * > > I have been trying to figure out a way for case insensitive suggestion > but > > which should return original phrase as result.* *I am using* *solr 3.5* > > > > * > > *For eg: > > > > * > > If I index 'Hello world' and search for 'hello' it needs to return > *'Hello > > world'* not *'hello world'. *My configurations are as follows,* > > * > > * > > New field type:* > > <fieldType class="solr.TextField" name="text_auto"> > > <analyzer> > > <tokenizer class="solr.KeywordTokenizerFactory" /> > > <filter class="solr.LowerCaseFilterFactory"/> > > </analyzer> > > > > *Field values*: > > <field name="label" type="text" indexed="true" stored="true" > > termVectors="true" omitNorms="true"/> > > <field name="label_autocomplete" type="text_auto" indexed="true" > > stored="true" multiValued="false"/> > > <copyField source="label" dest="label_autocomplete" /> > > > > *Spellcheck Component*: > > <searchComponent name="suggest" class="solr.SpellCheckComponent"> > > <str name="queryAnalyzerFieldType">text_auto</str> > > <lst name="spellchecker"> > > <str name="name">suggest</str> > > <str > name="classname">org.apache.solr.spelling.suggest.Suggester</str> > > <str > > name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookup</str> > > <str name="buildOnOptimize">true</str> > > <str name="buildOnCommit">true</str> > > <str name="field">label_autocomplete</str> > > </lst> > > </searchComponent> > > > > > > Kindly share your suggestions to implement this behavior. > > > > -- > > Regards, > > Selvam > > KnackForge <http://knackforge.com> > > Acquia Service Partner > > No. 1, 12th Line, K.K. Road, Venkatapuram, > > Ambattur, Chennai, > > Tamil Nadu, India. > > PIN - 600 053. > > > -- Regards, Selvam KnackForge <http://knackforge.com> Acquia Service Partner No. 1, 12th Line, K.K. Road, Venkatapuram, Ambattur, Chennai, Tamil Nadu, India. PIN - 600 053.
