[openstack-dev] [all] [nova] [placement] placement below or beside compute after extraction?

Chris Friesen chris.friesen at windriver.com
Tue Aug 21 22:48:49 UTC 2018


On 08/21/2018 04:33 PM, melanie witt wrote:

> If we separate into two different groups, all of the items I discussed in my
> previous reply will become cross-project efforts. To me, this means that the
> placement group will have their own priorities and goal setting process and if
> their priorities and goals happen to align with ours on certain items, we can
> agree to work on those in collaboration. But I won't make assumptions about how
> much alignment we will have. The placement group, as a hypothetical example,
> won't necessarily find helping us fix issues with compute functionality like
> vGPUs as important as we do, if we need additional work in placement to support it.

I guess what I'm saying is that even with placement under nova governance, if 
the placement developers don't want to implement what the nova cores want them 
to implement there really isn't much that the nova cores can do to force them to 
implement it.

And if the placement developers/cores are on board with what nova wants, I don't 
see how it makes a difference if placement is a separate project, especially if 
all existing nova cores are also placement cores to start.

(Note that this is in the context of scratch-your-own-itch developers.  It would 
be very different if the PTL could order developers to work on something.)

Chris





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