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From Travis <hcoy...@ghostar.org>
Subject Re: ext4 on a hadoop cluster datanodes
Date Fri, 10 Oct 2014 15:42:41 GMT
On Tue, Oct 7, 2014 at 7:11 PM, Colin Kincaid Williams <discord@uw.edu>

> Hi Travis,
> Are you using SSDs or spinning disks in your configuration?
We use 7200rpm NLSAS drives from various manufacturers including
(primarily) Seagate, Hitachi, and I believe there's a handful of Fujitsu
and Toshiba due to drive replacements over time.

I believe everything is 6gbps SAS, but I'd have to check again.


Travis Campbell

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