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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Re: Scan performance on a big table as combination of multiple logic tables
Date Tue, 21 Feb 2012 20:05:17 GMT
On Sun, Feb 19, 2012 at 8:38 AM, M. C. Srivas <mcsrivas@gmail.com> wrote:
> What is the impact when a compaction happens on a large 20G region?   Given
> that the FS will do writes at 30 MB/s (over a single 1 GigE link), it will
> take about 1500 seconds to read/write the region. Is the region out of
> service for 25 mins (= 1500 seconds)?

It would be awful if it did :)

And fortunately it does not.

J-D

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