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From Matt Sicker <boa...@gmail.com>
Subject Re: A direction to take in a new component, "the scheduler"
Date Thu, 18 Jul 2019 13:32:37 GMT
Ooh, I love feature flags. I don’t know enough details to say whether an
incremental refactoring like that would work here, but it’s usually a
better idea than a full rewrite.

On Thu, Jul 18, 2019 at 08:07, Rodric Rabbah <rodric@gmail.com> wrote:

> We should put together a roadmap that shows the evolution and all presents
> a coherent view of all the moving parts.
>
> -r
>
> > On Jul 18, 2019, at 8:52 AM, Markus Thömmes <markusthoemmes@apache.org>
> wrote:
> >
> > Hi,
> >
> > this sounds a lot like the "OpenWhisk 2.0" discussion we had in an older
> > thread where I proposed an architectural overhaul. See this thread for
> > context:
> >
> https://lists.apache.org/thread.html/d19306dd976138a153f48d32c5a55f2853e4b8ff405fc46f7260e905@%3Cdev.openwhisk.apache.org%3E
> >
> > There have been strong opinions in the past against overhauling.
> >
> > Cheers,
> > Markus
> >
> > Am Do., 18. Juli 2019 um 13:42 Uhr schrieb Dominic Kim <
> style9595@gmail.com
> >> :
> >
> >> Recently I discussed the direction and a safe way to add a new component
> >> with Sven Lange-Last.
> >> Let me share the discussion results.
> >> More feedbacks and critique are welcomed.
> >>
> >> Since the implementation includes a breaking architectural change, it
> comes
> >> with a risk.
> >> It must not break any existing downstream system as well as the upstream
> >> pipelines.
> >> So all implementations should be disabled by default along with proper
> >> switches.
> >>
> >> The new change would require many iterations to become stable enough
> for a
> >> production system.
> >> It would be better to have a new separate (openwhisk) CI pipeline for
> the
> >> changes.
> >> All unit/system tests will only be executed on the new CI pipeline.
> >>
> >> I will defer to Sven, he may add more comments.
> >>
> >> Best regards
> >> Dominic
> >>
>
-- 
Matt Sicker <boards@gmail.com>

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