I use a fieldtype who use EdgeNGramFilterFactory min 1 max 15. It work perfectly and i got this behavior :
For string like : DU2083 I got : D DU DU2 DU20 DU208 DU2083 Its ok but i need do deeper. I want this behavior : DU2083 I need to split like : D DU DU2 DU20 DU208 DU2083 3 83 083 2083 U2083 DU2083 Like a reverse EdgeNGramFilterFactor. Do you know how to got this behavior ? Guilleret Florian <http://www.girodmedical.com/> Tel : +33 6 21 28 43 06