30 maj 2007 kl. 10.51 skrev Laxmilal Menaria:
> What's the problem with a hit list iteration ( it should be
> very fast ) ?
Thats okay for short index, But if index have millions of records
or GB's
data then it will get slow .
Iterate only the top n results when you gather the unique values. If
you get a million hits, ask the user to narrow down the search a bit.
Searching the forum archives for facets or faceted classification
might also be helpful.
--
karl
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