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From Christoph Goller <>
Subject FuzzyQuery prefix length
Date Mon, 11 Oct 2004 08:53:14 GMT
Last week I committed some changes to FuzzyQuery and QueryParser.
Especailly the default prefix length:

 > 1) It is now using a default prefix length of 2 in order to
 > become usable on big indices. QueryParser has been changed
 > accordingly. QueryParser allows to set the prefixLength for
 > FuzzyQueries.

changes the semantics of FuzzyQueries. I am not sure whether a
value of 2 is adequate. Maybe the default should remain 0 and
folks with big indices should decide by themselve to use a prefix.


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