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From Yonik Seeley <yo...@lucidimagination.com>
Subject Re: lucene 2.9 sorting algorithm
Date Thu, 15 Oct 2009 22:04:18 GMT
On Thu, Oct 15, 2009 at 5:33 PM, Michael McCandless
<lucene@mikemccandless.com> wrote:
> Though it'd be odd if the switch to searching by segment
> really was most of the gains here.

I had assumed that much of the improvement was due to ditching
MultiTermEnum/MultiTermDocs.
Note that LUCENE-1483 was before LUCENE-1596... but that only helps
with queries that use a TermEnum (range, prefix, etc).

-Yonik
http://www.lucidimagination.com

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