Hi; I've made a patch for adding preserveOriginal capability to EdgeNGramFilterFactory. You can test it from here: https://issues.apache.org/jira/browse/SOLR-5152 Also I've added a comment about your problem here: https://issues.apache.org/jira/browse/SOLR-5332?focusedCommentId=13818593&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13818593that explains "LowerCaseFilterFactory creates tokens by lowercasing all letters and dropping non-letters." So non-letters will be dropped "before" tokens are retrieved by EdgeNGramFilterFactory.
PS: Due to the first message is sent one month ago, I'm adding the link of previous messages: http://lucene.472066.n3.nabble.com/Help-to-figure-out-why-query-does-not-match-td4086967.html Thanks; Furkan KAMACI 2013/10/10 heaven <aheave...@gmail.com> > Hi Erick, I am finally got back to this issue. > > Here is the wish I've created: > https://issues.apache.org/jira/browse/SOLR-5332 > > Best, > Alex > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Help-to-figure-out-why-query-does-not-match-tp4086967p4094652.html > Sent from the Solr - User mailing list archive at Nabble.com. >