On Tuesday 05 December 2006 03:49, Zhang, Lisheng wrote:

> I found that search time is about linear: 2nd time is about 2 times
> longer than 1st query.

What exactly did you measure, only the search() or also opening the 
IndexSearcher? The later depends on index size, thus you shouldn't re-open 
it for every search.

Regards
 Daniel

-- 
http://www.danielnaber.de

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