lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dennis Gearon <gear...@sbcglobal.net>
Subject Re: NGramFilterFactory for auto-complete that matches the middle of multi-lingual tags?
Date Sun, 03 Oct 2010 20:08:48 GMT
What's the difference between the filter/anayzers that have 'factory' in their name, and the
ones that don't?


Dennis Gearon

Signature Warning
----------------
EARTH has a Right To Life,
  otherwise we all die.

Read 'Hot, Flat, and Crowded'
Laugh at http://www.yert.com/film.php


--- On Sun, 10/3/10, Ahmet Arslan <iorixxx@yahoo.com> wrote:

> From: Ahmet Arslan <iorixxx@yahoo.com>
> Subject: Re: NGramFilterFactory for auto-complete that matches the middle of multi-lingual
tags?
> To: solr-user@lucene.apache.org
> Date: Sunday, October 3, 2010, 3:26 AM
> > 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.
> 
> 
>       
> 

Mime
View raw message