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On 13/11/14 14:26, Dan Smith wrote:
>> On 12/11/14 19:39, Mike Bayer wrote:
>>> lets keep in mind my everyone-likes-it-so-far proposal for
>>> reader() and writer(): https://review.openstack.org/#/c/125181/
>>> (this is where it’s going to go as nobody has -1’ed it, so in
>>> absence of any “no way!” votes I have to assume this is what
>>> we’re going with).
>> 
>> Dan,
>> 
>> Note that this model, as I understand it, would conflict with
>> storing context in NovaObject.
> 
> Why do you think that? As you pointed out, the above model is
> purely SQLA code, which is run by an object, long after the context
> has been resolved, the call has been remoted, etc.

Can we guarantee that the lifetime of a context object in conductor is
a single rpc call, and that the object cannot be referenced from any
other thread? Seems safer just to pass it around.

Matt
- -- 
Matthew Booth
Red Hat Engineering, Virtualisation Team

Phone: +442070094448 (UK)
GPG ID:  D33C3490
GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490
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