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Posted to dev@lucene.apache.org by lampa24 <Kr...@gmail.com> on 2012/02/18 17:19:21 UTC
Sort in PrefixQuery
Hello,
I use lucene. I indexed documents with two fields. First field is name and
second field is count. I use this index for autocomplete. I need find 10
names by prefix and the higest count.
I use code like this :
Sort sort = new Sort(new SortField("countfieldname", SortField.INT,true));
PrefixQuery pq = new PrefixQuery(new Term("namefieldname", "prefix"));
indexSearcher.Search(pq,null,10, sort);
But it doesn't work . I get unsorted results.
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Re: Sort in PrefixQuery
Posted by Erick Erickson <er...@gmail.com>.
Please post this question over on the user's list, see the first entry at:
http://lucene.apache.org/solr/discussion.html. This list is intended for
development discussions centered around changes in the actual
code rather than usage questions...
When you do post over there, please include significantly more details,
especially how you index. In particular, what results you *do* get...
Best
Erick
On Sat, Feb 18, 2012 at 11:19 AM, lampa24 <Kr...@gmail.com> wrote:
> Hello,
> I use lucene. I indexed documents with two fields. First field is name and
> second field is count. I use this index for autocomplete. I need find 10
> names by prefix and the higest count.
> I use code like this :
>
> Sort sort = new Sort(new SortField("countfieldname", SortField.INT,true));
> PrefixQuery pq = new PrefixQuery(new Term("namefieldname", "prefix"));
> indexSearcher.Search(pq,null,10, sort);
>
> But it doesn't work . I get unsorted results.
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Sort-in-PrefixQuery-tp3756573p3756573.html
> Sent from the Lucene - Java Developer mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
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