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From Marcel Reutegger <mreut...@adobe.com>
Subject RE: [jr3 trade consistency for availability]
Date Thu, 01 Mar 2012 08:03:54 GMT
> So, this could result in a save on P that initially succeeds but
> ultimately fails, because the concurrent one on Q wins? I'm wondering
> how this could be reflected to an MK client: if a save corresponds to
> a MK commit call that immediately returns a new revision ID, would you
> suggest that the mentioned algorithm adds a "shadow" commit (leading
> to a new head revision ID) on P, that effectively reverts the
> conflicting save on P?

yes, I think that's a reasonable approach. if a mechanism like this is used
it should happen automatically but it doesn't have to be magically. that
is, a client should be able to reconstruct the process.

regards
 marcel

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