You are looking for wildcard queries but they can be quite costly and you will need to benchmark performance .. Specially Suffix wild card queries (of type *abc) are quite costly ..
You can convert a suffix query into a prefix query by using a ReverseTokenFilter during index time analysis. A search on older mails will be useful .. http://search-lucene.com/?q=wild+card+performance Uwe's mail explains why performance optimization of Suffix wild card queries is difficult .. http://search-lucene.com/m/w1CAyxDpbC1/wild+card+performance&subj=Wild+Card+Query+Performance On 18 July 2014 20:38, prashantc88 <prashant.chau...@searshc.com> wrote: > Hi, > > My requirement is to give a match whenever a string is found within the > indexed data of a field irrespective of where it is found. > > For example, if I have a field which is indexed with the data "abc". Now > any > of the following query string must give a match: xyzabc,xyabc, abcxyz .. > > I am using *solr.KeywordTokenizerFactory* as the tokenizer class and > *solr.LowerCaseFilterFactory* filter as index time in *schema.xml*. > > Could anyone help me out as to how I can achieve the functionality. > > Thanks in advance. > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Match-query-string-within-indexed-field-tp4147896.html > Sent from the Solr - User mailing list archive at Nabble.com. > -- --- Thanks & Regards Umesh Prasad
