Hi Mitch,

Solr can do distributed search, so it can definitely handle indices that can't 
fit on a single server without sharding.  What I think *might* be the case that 
the Nutch indexer that sends docs to Solr might not be capable of sending 
documents to multiple Solr cores/shards.  If that is the case, I think you need 
to move this to the Nutch user/dev list and see how to feed multiple Solr 
indices/cores/shards with Nutch data.

 Otis
----
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene ecosystem search :: http://search-lucene.com/



----- Original Message ----
> From: MitchK <mitc...@web.de>
> To: solr-user@lucene.apache.org
> Sent: Wed, June 16, 2010 2:27:16 PM
> Subject: Re: Solr and Nutch/Droids - to use or not to use?
> 
> 
Thanks, that really helps to find the right beginning for such a journey. 
> :-)



> * Use Solr, not Nutch's search webapp 
> 
As 
> far as I have read, Solr can't scale, if the index gets too large for 
> one
Server



> The setup explained here has one significant 
> caveat you also need to keep
> in mind: scale. You cannot use this kind of 
> setup with vertical scale
> (collection size) that goes beyond one Solr 
> box. The horizontal scaling
> (query throughput) is still possible with 
> the standard Solr replication
> tools.
> 
...from 
> Lucidimagination.com

Is this still the case?
Furthermore, as far as I 
> have understood this blogpost: 

> href="http://www.lucidimagination.com/blog/2009/03/09/nutch-solr/"; 
> target=_blank 
> >http://www.lucidimagination.com/blog/2009/03/09/nutch-solr/
Lucidimagination.com 
> : Nutch and Solr , they index the whole stuff with
nutch and reindex it to 
> Solr - sounds like a lot of redundant work.

Lucid, Sematext and the 
> Nutch-wiki are the only information-sources where I
can find talks about 
> Nutch and Solr, but no one seems to talk about these
facts - except this one 
> blogpost.

If you say this is wrong or contingent on the shown setup, can 
> you tell me
how to avoid these problems?

A lot of questions, but it's 
> such an exciting topic...

Hopefully you can answer some of 
> them.

Again, thank you for the feedback, Otis.

- Mitch
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