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Message-ID: <20060218083907.35025.qmail@web37406.mail.mud.yahoo.com>
Date: Sat, 18 Feb 2006 08:39:07 +0000 (GMT)
From: SOME ONE <sumvon@yahoo.com>
Subject: Re: Custom Sorting
To: java-user@lucene.apache.org
In-Reply-To: <43F6165C.7080003@curtin.com>
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Hi,

Yes, I could run two searches, but that means running
two searches for each request from user and that I
think doubles the job taking double time. Any
suggestions to do it more efficiently please ?

Thanks and Regards
Wiseman


--- "Michael D. Curtin" <mike@curtin.com> wrote:

> SOME ONE wrote:
> 
> > Hi,
> > 
> > I am using MultiFieldQueryParser (Lucene 1.9) to
> > search title and body fields in the documents. The
> > requirement is that documents with title match
> should
> > be returned before the documents with body match.
> > Using the default scoring, title matches do come
> > before the body matches. But, I also need the
> > documents with title matches sorted by date, and
> > documents with body matches sorted by date. i.e
> there
> > will be two groups of docs in the results, one
> with
> > title match and the other with just body match,
> the
> > first group of docs should come before the second
> > group, and each group should be sorted by date.
> 
> > I am not concerned with the Lucene scoring as the
> > documents are very short. So, I think, just two
> scores
> > as described above for the two groups of docs are
> > sufficient. I am new to Lucene and have been
looking
> > into its code trying to figure out how to achieve
> the
> > desired behaviour but can't seem to.
> 
> > Any help in this regard will be greatly
appreciated.


>
> Would it work to run 2 searches, one with only the
> title criteria and then 
> another with only the body criteria?
> 
> --MDC
> 
>
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