> But I thought NGramFilterFactory would generate substrings
> that start in the "middle", hence ensuring autocomplete
> matching in the middle.
>
> So in the case of "electric guitar", keywordtokenizer would
> create one token - "electric guitar"
>
> NGramFilterFactory would then take that one toke ("electric
> guitar") and generate N-grams out of it. One of the ngrams
> would be "guit" because "guit" is a substring of "electric
> guitar".
>
Ups. You are correct, I am sorry. I mixed it with *Edge*NGramFilterFActory.
