On Wed, 2008-06-18 at 21:10 +0200, Daniel Naber wrote: > On Mittwoch, 18. Juni 2008, László Monda wrote: > > > Additional info: Lucene seems to do the right thing when only few > > documents are present, but goes crazy when there is about 1.5 million > > documents in the index. > > Lucene works well with more documents (currently using it with 9 million). > but the fuzzy query requires iteration over all terms which makes this > query slow. This can be avoid by setting the prefixLength parameter of the > FuzzyQuery constructor to 1 or 2. Or maybe you should use an n-gram index, > see the spellchecker in the contrib area.
Thanks for the suggestion, but I don't have any performance problems yet, but I do have serious problems with the relevance of the results with fuzzy queries. -- Laci <http://monda.hu>
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