Hello,
I need the number of pages that contain two terms. Only the number of
hits, I don't care about retrieving the pages. Right now I am using the
following code in order to get it:
Term first, second;
TermQuery q1 = new TermQuery(first);
TermQuery q2 = new TermQuery(second);
BooleanQuery bQ = new BooleanQuery();
bQ.add(q1, Occur.MUST);
bQ.add(q2, Occur.MUST);
int hitsBoth = indexSearcher.search(bQ, null, 1).totalHits;
For my specific needs of only getting only the hits number, not the
actual documents, this is very slow (half a second a query) on a recent
PC. Is there a faster way ?
In order to get the hits for one term, I use indexReader.docFreq(Term)
-- no actual Query. I wonder if I could do something similar for two Terms.
Thank you
Adrian.
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