openstack team mailing list archive

[Doug Hellmann <doug.hellmann@xxxxxxxxxxxxx>]

On Tue, Oct 9, 2012 at 4:12 PM, Eric Windisch <eric@xxxxxxxxxxxxxxxx> wrote:

>
>
>
> On Tuesday, October 9, 2012 at 15:58 PM, David Ripton wrote:
>
> > On 10/09/2012 01:07 PM, Day, Phil wrote:
> >
> > > What do people think about adding a version number to the notification
> > > systems, so that consumers of notification messages are protected to
> > > some extent from changes in the message contents ?
> >
>
> Right now, there is no appropriate or acceptable way to consume
> notifications. Plainly, while notifications exist, they shouldn't be
> considered stable or even usable until this exists.
>
> Message formats and versioning should be a consideration in the effort to
> create a reusable consumption pattern.
>

This will be part of what is covered during the "Using the message bus for
messages" session Tuesday afternoon at the summit.

http://summit.openstack.org/cfp/details/117

Doug