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From: Paul Elschot <paul.elschot@xs4all.nl>
To: lucene-user@jakarta.apache.org
Subject: Re: Possible to remove duplicate documents in sort API?
Date: Sun, 5 Sep 2004 16:41:42 +0200
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Kevin,

On Sunday 05 September 2004 10:16, Kevin A. Burton wrote:
> I want to sort a result set but perform a group by as well... IE remove
> duplicate items.

Could you be more precise?

> Is this possible with the new API?  Seems like a huge drawback to lucene
> right now.

In case you can define another field that defines what is a duplicate
by having the same value for duplicates, you can use it as one of the
SortField's for sorting.

Regards,
Paul Elschot


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