> Document doc3 = new Document();
> doc2.add(new Field("searchText", "LMN Takeaway", Field.Store.YES,
doc2 != doc3.
Boosting by number of occurrences tends to happen automatically. See
IndexSearcher.explain() as I think someone already suggested. See
also javadocs for org.apache.lucene.search.Similarity. You can plug
in your own implementation if you want to tweak the scoring.
--
Ian.
On Wed, May 16, 2012 at 10:06 PM, Meeraj Kunnumpurath
<meeraj.kunnumpur...@asyska.com> wrote:
> Hi,
>
> I have the following documents
>
> Document doc1 = new Document();
> doc1.add(new Field("searchText", "ABC Takeaway f...@company.com
> f...@company.com", Field.Store.YES, Field.Index.ANALYZED));
> Document doc2 = new Document();
> doc2.add(new Field("searchText", "XYZ Takeaway f...@company.com",
> Field.Store.YES, Field.Index.ANALYZED));
> Document doc3 = new Document();
> doc2.add(new Field("searchText", "LMN Takeaway", Field.Store.YES,
> Field.Index.ANALYZED));
>
> My query is
>
> Query q = new QueryParser(Version.LUCENE_35, "searchText",
> analyzer).parse("+Takeaway f...@company.com^100");
>
> This returns only doc1 and doc2. How do I need to modify the query, so that
> the first term (Takeaway) is mandatory and the second one (f...@company.com)
> is optional? Also, I would like to boost those documents based on the
> number of occurrences of the second term.
>
> Regards
> Meeraj
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