-----Original Message-----
From: Michael D. Curtin
Sent: Thursday, July 06, 2006 1:04 PM
To: java-user@lucene.apache.org
Subject: Re: BooleanQuery question
Van Nguyen wrote:
I just want results that have:
ID: 1234 OR 2344 OR 2323
LOCATION: A1
LANGUAGE: ENU
This query returns everything from my index. How would I create a query
that will only return results the must have LOCATION and LANGUAGE and
have only those three IDs.
I think you'll need to put the three ID-based TermQuerys into aID: 1234 OR 2344 OR 2323
LOCATION: A1
LANGUAGE: ENU
This query returns everything from my index. How would I create a query
that will only return results the must have LOCATION and LANGUAGE and
have only those three IDs.
sub-BooleanQuery instead of the top-level query. Something like this:
BooleanQuery subquery = new BooleanQuery();
subquery.add(term1, BooleanClause.Occur.Should);
subquery.add(term2, BooleanClause.Occur.Should);
subquery.add(term3, BooleanClause.Occur.Should);
query.add(subquery, BooleanClause.Occur.MUST);
Good luck!
--MDC
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