[openstack-dev] Enabling ServerGroup filters by default (was RE: [nova] Server Groups are not an optional element, bug or feature ?)

Jay Lau jay.lau.513 at gmail.com
Tue Apr 8 13:47:29 UTC 2014


2014-04-08 20:08 GMT+08:00 Russell Bryant <rbryant at redhat.com>:

> On 04/08/2014 06:16 AM, Day, Phil wrote:
> >> https://bugs.launchpad.net/nova/+bug/1303983
> >>
> >> --
> >> Russell Bryant
> >
> > Wow - was there really a need to get that change merged within 12 hours
> and before others had a chance to review and comment on it ?
>
> It was targeted against RC2 which we're trying to get out ASAP.  The
> change is harmless.
>
> > I see someone has already queried (post the merge) if there isn't a
> performance impact.
>
> The commit message indicates that when the API is not used, the
> scheduler filters are a no-op.  There is no noticable performance impact.
>
Thanks Russell, I asked the performance question in the gerrit review. Just
checked the logic again and did not found any potential performance issue.

>
> > I've raised this point before - but apart from non-urgent security fixes
> shouldn't there be a minimum review period to make sure that all relevant
> feedback can be given ?
>
> Separate topic, but no, I do not think there should be any rules on
> this.  I think in the majority of cases, people do the right thing.
>
> In this case, the patch was incredibly trivial and has no performance
> impact, so I don't see anything wrong.
>
> --
> Russell Bryant
>
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-- 
Thanks,

Jay
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