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On 14/11/14 14:40, Dan Smith wrote:
>> I don't think it's a problem. It puts a practical limit on the
>> scope of an 'api call' which can be covered by a single database
>> transaction though, because it would be difficult to arrange for
>> 2 RPC calls to both use the same DB transaction on the remote
>> end. I think we agree on this.
> 
> Sure, but since RPC calls can be queued for *minutes* this is
> probably not a realistic problem, right?

More violent agreement ;) I think scoping this to just conductor is
appropriate and useful. Compare and swap at the object level would be
a useful mechanism for safety across multiple rpc calls.

Matt

- -- 
Matthew Booth
Red Hat Engineering, Virtualisation Team

Phone: +442070094448 (UK)
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