Are you just trying to search or are you trying to highlight?
Usually, you do your search, and then highlight 1 or more documents.
You can also speed up highlighting by using term vectors.
-Grant
On Jan 8, 2008, at 9:38 AM, Yannick Caillaux wrote:
Hello,
First, sorry for my bad english.
I have an index including 100 Dublin Core notices. I indexed
title,creator.... and I added a field "fulltext" containing the PDF
document referenced by the DC notice. (A PDF document is about 200
pages)
There's no problem to index them. But when I try to search using
org.apache.lucene.search.highlight.Highlighter.getBestFragments (or
getBestFragment), this method is very long (about 150 ms). So it
takes 15s when I have 100 results!
If I don't use this method the performance is very good.
Is there something to do to improve performance using this method?
Thank you
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Grant Ingersoll
http://lucene.grantingersoll.com
http://www.lucenebootcamp.com
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ
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