See TermFreqVector, HitCollector, perhaps TopDocs, perhaps TermEnum. Make sure you create your index such that frequencies are stored (see the FAQ).
Erick On 3/7/07, teramera <[EMAIL PROTECTED]> wrote:
So after I execute a search I end up with a 'Hits' object. The number of Hits is the order of a million. What I want to do is from these Hits is extract term frequencies for a few known fields. I don't have a global list of terms for any of the fields but want to generate the term frequency based on terms from the Hits. Iterating over the hits and doing this later is of course turning out to be very expensive. Is there a known Lucene way of solving such a problem so that this calculation happens as the hits are being accumulated? Appreciate any pointers, -- View this message in context: http://www.nabble.com/Term-Frequency-within-Hits-tf3364987.html#a9362169 Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
