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From Kay Kay <>
Subject Re: NAS vs SAN vs Server Disk RAID
Date Thu, 25 Feb 2010 01:33:05 GMT
It might be useful to check out katta , from an infrastructure perspective.

On 2/24/10 3:54 PM, Andrew Bruno wrote:
> Hello,
> I am working with an application that offers its customers their own index,
> primary two indexes for different needs per customer.
> As our business is growing and growing, I now have a situation where the web
> application has its customer's index on one volume, and its getting close to
> 1Tbyte.
> There are lots of updates and inserts, and plenty of searches.  As you can
> imagine, the application is starting to slow down heavily, especially during
> high traffic time when documents (PDF, DOCs, etc) are indexed.
> Since the disk IO on the server is high, our datacenter engineers suggested
> we look at NAS or SAN, for performance gain, and for future growth.
> Has anyone had any experience in running Lucene2.0/Compass in these
> environments?  Do you know of any case studies, whitepapers, web sites?
> Thanks
> Andrew

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