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Re: svn commit: r34088 - trunk/subversion/libsvn_fs_fs

From: Ivan Zhakov <ivan_at_visualsvn.com>
Date: Fri, 7 Nov 2008 12:16:59 +0300

On Fri, Nov 7, 2008 at 12:48 AM, Hyrum K. Wright
<hyrum_wright_at_mail.utexas.edu> wrote:
> hwright_at_tigris.org wrote:
>> Author: hwright
>> Date: Thu Nov 6 13:43:15 2008
>> New Revision: 34088
>>
>> Log:
>> Allow FSFS rep-caching to be configurable.
>
> The question now becomes what's the default. Currently, it's set to "off"
> mostly due to status quo bias. However, I think there's a strong case for "on".
> The ones who want the better runtime performance are the ones who will probably
> feel more comfortable configuring their FS. These are the large,
> high-concurrency users, and there probably aren't too many of them.
>
> On the other hand, the small teams are ones who will just stick with whatever
> the default is, and are probably on more limited disk and hardware systems. It
> makes sense to enable rep-sharing by default for these users.
>
I'd like to keep this feature off by default. It will be regression if
we enable rep-sharing by default:
performance slowdown and possible colision and hacking. On other hand
is some kind of improvement for some groups of customers.

So it's better prevent regression than introduce some improvement.

-- 
Ivan Zhakov
VisualSVN Team
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Received on 2008-11-07 10:17:17 CET

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