The index is opened via the IndexReader and then it is a variety of
places that factor into scoring, such as the Query, Weight and Scorer
classes. Probably the easiest place to start is the TermQuery and
TermScorer.
You might also have a read through
http://lucene.apache.org/java/2_3_2/scoring.html
You might also try stepping through the path of a simple TermQuery via
a debugger as it enters the searcher and then expand to try
BooleanQuery and some of the other queries.
Cheers,
Grant
On Jun 26, 2008, at 3:24 AM, blazingwolf7 wrote:
hi,
I am fairly new to Lucene and is currently going over its source
code. I had
read through the code for a few times, mapping it and all but I
seems to be
facing a problem. I could go all the way to the calculation of score
for
each result obtain, but strangely I did not managed to locate the
part where
Lucene open the index and check for the matching term.
What I mean is that, I want to check on how Lucene actually open the
index
and perform the search. I went through all the methods in IndexReader,
IndexSearcher and some other related class but still fail to locate
the
method responsible.
Could anyone help me with this? Thanks
--
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http://www.nabble.com/How-Lucene-Search-tp18127970p18127970.html
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Grant Ingersoll
http://www.lucidimagination.com
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ
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