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Re: [Gluster-devel] ARF self-heal


From: Krishna Srinivas
Subject: Re: [Gluster-devel] ARF self-heal
Date: Mon, 14 May 2007 14:17:31 +0530

Hi Danson,

Updating the replica only on the next access is not the best
solution for the reasons mentioned by you. We will announce
the AFR's auto-sync design to the list soon. It is scheduled
for 1.4.

Regards
Krishna

On 5/12/07, Danson Michael Joseph <address@hidden> wrote:
Hi Again,

I just read that the CODA filesystem can replicate to multiple servers,
and when a server goes down and comes back up some time after files on
the remaining server have changed, the policy for repair is to repair on
next access.  Now I don't believe that this policy is ideal because if
the second server then fails before a file has been accessed, the file
is not up to date, but it does highlight a possible repair technique
whereby the client does a loopback write for all files with different
timestamps or some other marked difference?

Regards,
Danson


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