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From Paul Elschot <paul.elsc...@xs4all.nl>
Subject Re: Term numbering and range filtering
Date Tue, 11 Nov 2008 18:46:22 GMT
Op Tuesday 11 November 2008 11:29:27 schreef Michael McCandless:
>
> The other part of your proposal was to somehow "number" term text
> such that term range comparisons can be implemented fast int
> comparison.
...
>
>    http://fontoura.org/papers/paramsearch.pdf
>
> However that'd be quite a bit deeper change to Lucene.

The cheap version is hierarchical prefixing here:

http://wiki.apache.org/jakarta-lucene/DateRangeQueries

Regards,
Paul Elschot

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