Mike, thanks a lot for your quick and precise answer!

Sergio Martín Cantero
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-----Original Message-----
From: Michael McCandless [mailto:luc...@mikemccandless.com] 
Sent: jueves, 16 de junio de 2011 12:51
To: solr-user@lucene.apache.org
Subject: Re: Field Collapsing and Grouping in Solr 3.2

Alas, no, not yet.. grouping/field collapse has had a long history with
Solr.

There were many iterations on SOLR-236, but that impl was never committed.
Instead, SOLR-1682 was committed, but committed only to trunk (never
backported to 3.x despite requests).

Then, a new grouping module was factored out of Solr's trunk implementation,
and was backported to 3.x.

Finally, there is now an effort to cut over Solr trunk (SOLR-2564) and Solr
3.x (SOLR-2524) to the new grouping module, which looks like it's close to
being done!

So hopefully for 3.3 but not promises!  This is open-source...

Mike McCandless

http://blog.mikemccandless.com


2011/6/16 Sergio Martín <sergio.mar...@playence.com>

> Hello.
>
>
>
> Does anybody know if Field Collapsing and Grouping is available in 
> Solr 3.2.
>
> I mean directly available, not as a patch.
>
>
>
> I have read conflicting statements about it...
>
>
>
> Thanks a lot!
>
>
>
>
>
> [image: Description: playence] <http://www.playence.com/>
>
> *Sergio Martín Cantero*
>
> *playence KG*
>
> Penthouse office Soho II - Top 1
>
> Grabenweg 68
>
> 6020 Innsbruck
>
> Austria
>
> Mobile: (+34)654464222
>
> eMail:  sergio.mar...@playence.com
>
> Web:    www.playence.com
>
>
>
> [image: Description: skypeplayence]  [image: Description:
twitterplayence]<http://twitter.com/playence>
>   [image: Description: 
> linkedinplayence]<http://www.linkedin.com/companies/playence>
>
>
>
> Stay up to date on the latest developments of playence by subscribing 
> to our blog (http://blog.playence.com) or following us in Twitter ( 
> http://twitter.com/playence).
>
> The information in this e-mail is confidential and may be legally 
> privileged. It is intended solely for the addressee and access to the 
> e-mail by anyone else is unauthorized. If you are not the intended 
> recipient, any disclosure, copying, distribution or any action taken 
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> off...@playence.com.  Thank you for your cooperation.
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