Ok Toke,
Is it worth opening a ticket in jira to implement the collator-key + original 
in facet?

-----Mensagem original-----
De: Toke Eskildsen [mailto:t...@statsbiblioteket.dk] 
Enviada em: terça-feira, 11 de setembro de 2012 08:46
Para: solr-user@lucene.apache.org
Assunto: Re: RES: RES: RES: Problem with accented words sorting

On Tue, 2012-09-11 at 12:14 +0200, Claudio Ranieri wrote:
> This is an interesting feature to be implemented, because we can sort 
> the results correctly, but not in the facets.

At work (State and University Library, Denmark) we use collator-ordered 
faceting for author & title, but out current implementation suffers from 
sorting upon index-open time. Roughly speaking this takes one minute per one 
million terms and since we have 10M documents, we're talking 10-15 minutes 
before a search can be performed.

The collator-key+original term-approach would take nearly the same time as 
standard index order faceting when opening the index.

> The facets also does not bring the total count for pagination. I'm 
> using the facets to get the distinct values ​​of a field. I wish to 
> sort and pagination them.

This seems to be the relevant JIRA issue:
https://issues.apache.org/jira/browse/SOLR-2242

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