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From Yonik Seeley <yo...@lucidimagination.com>
Subject Re: Solr 1.4 (RC) performance on multi-CPU system
Date Mon, 26 Oct 2009 21:43:59 GMT
On Mon, Oct 26, 2009 at 4:32 PM, Teruhiko Kurosaka <Kuro@basistech.com> wrote:
> Are multiple CPUs utilized at indexing time as well, or just by searcher?

Yes, multiple CPUs are utilized for indexing.

If you're using SolrJ, and easy way to exploit this parallelism is to use
http://lucene.apache.org/solr/api/org/apache/solr/client/solrj/impl/StreamingUpdateSolrServer.html

-Yonik
http://www.lucidimagination.com

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