Thanks for the reply.
> -----Original Message-----
> From: Jack Krupansky [mailto:[email protected]]
> Sent: Tuesday, June 12, 2012 1:14 PM
> To: [email protected]
> Subject: Re: Stemming - limited index expansion
>
> I don't completely follow precisely what you want to do, but the
> WordDelimiterFilter is an example of a
> token filter that outputs an extra token at the same position, such as with
> its
> CATENATE_ALL/WORDS/NUMBERS options.
Thanks for directing me to that. I'm currently using 3.4., it doesn't appear in
the code base of 3.6.
If it doesn't show up until 4.0+ (your link is actually 5.0!), I know that
" Terms are no longer required to be character based. Lucene views a term as
an arbitrary byte[]"
--
https://builds.apache.org/job/Lucene-trunk/javadoc/changes/Changes.html#4.0.0-alpha.api_changes
But hopefully it at the right level to suggest how would be done using the old
CharRef instead of whatever the new stuff uses (ByteRef?).
I'll take a look.
> Maybe you simple want to internally call some existing stemmer filter and
> output both the original and
> stemmed term at the same location?
Yes, that is very close to what I want to do, possibly only with the addition
of only doing stemming on a limited set of all words (but more than just
plurals).
-Paul
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