[openstack-dev] [Heat] Heat Juno Mid-cycle Meetup report

Jyoti Ranjan jranjan at gmail.com
Wed Aug 27 09:09:09 UTC 2014


I am curious to know about Swift role here. Can you elaborate little bit
please?


On Wed, Aug 27, 2014 at 4:14 AM, Steve Baker <sbaker at redhat.com> wrote:

> On 23/08/14 07:39, Zane Bitter wrote:
> > We held the inaugural Heat mid-cycle meetup in Raleigh, North Carolina
> > this week. There were a dozen folks in attendance, and I think
> > everyone agreed that it was a very successful event. Notes from the
> > meetup are on the Etherpad here:
> >
> > https://etherpad.openstack.org/p/heat-juno-midcycle-meetup
> >
> > Here are a few of the conclusions:
> >
> ...
> > * Marconi is now called Zaqar.
> > Who knew?
> >
> > * Marc^W Zaqar is critical to pretty much every major non-Convergence
> > feature on the roadmap.
> > We knew that we wanted to use it for notifications, but we also want
> > to make those a replacement for events, and a conduit for warnings and
> > debugging information to the user. This is becoming so important that
> > we're going to push ahead with an implementation now without waiting
> > to see when Zaqar will graduate. Zaqar would also be a good candidate
> > for pushing metadata changes to servers, to resolve the performance
> > issues currently caused by polling.
> >
> Until Zaqar is generally available we can still remove the polling load
> from heat by pushing metadata to a swift TempURL. This is ready now for
> review:
> https://review.openstack.org/#/q/topic:bp/swift-deployment-transport,n,z
>
>
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