You almost certainly have WordDelimiterFilterFactory in your analysis chain after the synonym insertion. It's _job_ is to split on letter/non-letter transitions.
The admin/analysis page is your friend. Best, Erick On Wed, Jun 18, 2014 at 12:47 PM, Diego Fernandez <difer...@redhat.com> wrote: > What tokenizer and filters are you using? > > Diego Fernandez - 爱国 > Software Engineer > US GSS Supportability - Diagnostics > > > ----- Original Message ----- >> I have a synonyms.txt file which has >> 20th,twentieth >> >> Once I apply the synonym, I see "20th", "twentieth" and "20" for "20th". >> Does anyone know where "20" comes from? How can I have only "20th" and >> "twentieth"? >> >> Thanks, >> >> Jae >>
