Should state bakends and checkpointing go together?

The two of us could be shepherds for that. Till would be another person
(but he has a lot of components already).

On Wed, Jun 8, 2016 at 9:22 PM, Aljoscha Krettek <aljos...@apache.org>
wrote:

> I think it would make sense to also move "State Backends" out from
> "Runtime". This is also quite complex on it's own. I would of course
> volunteer for this and I think Stephan, who is the current proposal for
> "Runtime" would also be good.
>
> On Wed, 8 Jun 2016 at 19:22 Stephan Ewen <se...@apache.org> wrote:
>
> > I am adding a dedicated component for "Checkpointing". It would include
> the
> > checkpoint coordinator, barriers, threads, state handles and recovery.
> >
> > I think that part is big and complex enough to warrant its own shepherd.
> I
> > would volunteer for that and be happy to also have a second shepherd.
> >
> > On Tue, Jun 7, 2016 at 7:51 PM, Robert Metzger <rmetz...@apache.org>
> > wrote:
> >
> > > Okay, it seems that we agree on the Shepherd name.
> > >
> > > Also, it seems that everyone agrees to the proposed shepherds so far.
> > >
> > > The "Client" component still needs a shepherd. Are there any
> volunteers?
> > >
> > > On Fri, Jun 3, 2016 at 12:07 PM, Chiwan Park <chiwanp...@apache.org>
> > > wrote:
> > >
> > > > Hi all,
> > > >
> > > > +1 for shepherd
> > > > I would like to add me to shepherd for FlinkML.
> > > >
> > > > Regards,
> > > > Chiwan Park
> > > >
> > > > > On Jun 3, 2016, at 3:29 AM, Henry Saputra <henry.sapu...@gmail.com
> >
> > > > wrote:
> > > > >
> > > > > +1 for shepherd
> > > > >
> > > > > I would prefer using that term rather than maintainer. It is being
> > used
> > > > in
> > > > > Incubator PMC to help them keeping healthy development in podlings.
> > > > >
> > > > > The term "maintainer" kind of being scrutinized in ASF communities,
> > in
> > > > > recent episodes happening in Spark community.
> > > > >
> > > > > - Henry
> > > > >
> > > > > On Wed, Jun 1, 2016 at 12:00 PM, Stephan Ewen <se...@apache.org>
> > > wrote:
> > > > >
> > > > >> I like the name "shepherd". It implies a non-authorative role, and
> > > > implies
> > > > >> guidance, which is very fitting.
> > > > >>
> > > > >> I also thing there is no problem with having a "component
> shepherd"
> > > and
> > > > a
> > > > >> "pull request shepherd".
> > > > >>
> > > > >> Stephan
> > > > >>
> > > > >>
> > > > >> On Wed, Jun 1, 2016 at 7:11 PM, Fabian Hueske <fhue...@gmail.com>
> > > > wrote:
> > > > >>
> > > > >>> I think calling the role maintainer is not a good idea.
> > > > >>> The Spark community had a maintainer process which they just
> voted
> > to
> > > > >>> remove. From my understanding, a maintainer in Spark had a more
> > > active
> > > > >> role
> > > > >>> than the role we are currently discussing.
> > > > >>>
> > > > >>> I would prefer to not call the role "maintainer" to make clear
> that
> > > the
> > > > >>> responsibilities are different (less active) and mainly
> observing.
> > > > >>>
> > > > >>> 2016-06-01 13:14 GMT+02:00 Ufuk Celebi <u...@apache.org>:
> > > > >>>
> > > > >>>> Thanks! I like the idea of renaming it.  I'm fine with shepherd
> > and
> > > I
> > > > >>>> also like Vasia's suggestion "champion".
> > > > >>>>
> > > > >>>> I would like to add "Distributed checkpoints" as a separate
> > > component
> > > > >>>> to track development for check- and savepoints.
> > > > >>>>
> > > > >>>>
> > > > >>>>
> > > > >>>> On Wed, Jun 1, 2016 at 10:59 AM, Aljoscha Krettek <
> > > > aljos...@apache.org
> > > > >>>
> > > > >>>> wrote:
> > > > >>>>> Btw, in Jira, if we clean up our components we can also set a
> > > > >> component
> > > > >>>>> Lead that would get notified of issues for that component.
> > > > >>>>>
> > > > >>>>> On Wed, 1 Jun 2016 at 10:43 Chesnay Schepler <
> ches...@apache.org
> > >
> > > > >>> wrote:
> > > > >>>>>
> > > > >>>>>> I'd also go with maintainer.
> > > > >>>>>>
> > > > >>>>>> On 01.06.2016 10:32, Aljoscha Krettek wrote:
> > > > >>>>>>> Hi,
> > > > >>>>>>> I think maintainer is also fine if we clearly specify that
> they
> > > > >> are
> > > > >>>> not
> > > > >>>>>>> meant as dictators or gatekeepers of the component that they
> > are
> > > > >>>>>>> responsible for.
> > > > >>>>>>>
> > > > >>>>>>> -Aljoscha
> > > > >>>>>>>
> > > > >>>>>>> On Wed, 1 Jun 2016 at 09:48 Vasiliki Kalavri <
> > > > >>>> vasilikikala...@gmail.com>
> > > > >>>>>>> wrote:
> > > > >>>>>>>
> > > > >>>>>>>> Hi,
> > > > >>>>>>>>
> > > > >>>>>>>> we could go for something like "sponsor" or "champion" :)
> > > > >>>>>>>> I'm fine with the proposal. Good to see more than 1 person
> for
> > > > >> both
> > > > >>>>>> Gelly
> > > > >>>>>>>> and Table API.
> > > > >>>>>>>>
> > > > >>>>>>>> cheers,
> > > > >>>>>>>> -V.
> > > > >>>>>>>>
> > > > >>>>>>>> On 1 June 2016 at 05:46, Tzu-Li (Gordon) Tai <
> > > tzuli...@gmail.com
> > > > >>>
> > > > >>>>>> wrote:
> > > > >>>>>>>>
> > > > >>>>>>>>> I'd like to be added to the Streaming Connectors component
> > > > >>> (already
> > > > >>>>>>>> edited
> > > > >>>>>>>>> Wiki) :)
> > > > >>>>>>>>>
> > > > >>>>>>>>> Ah, naming, one of the hardest problems in programming :P
> > Some
> > > > >>>>>> comments:
> > > > >>>>>>>>> I agree with Robert that the name "maintainers" will be
> > > somewhat
> > > > >>>>>>>> misleading
> > > > >>>>>>>>> regarding the authoritative difference with committers /
> > PMCs,
> > > > >>>>>> especially
> > > > >>>>>>>>> for future newcomers to the community who don't come across
> > the
> > > > >>>>>> original
> > > > >>>>>>>>> discussion on this thread.
> > > > >>>>>>>>>
> > > > >>>>>>>>> Simone's suggestion of Overseer seems good. The name
> > naturally
> > > > >>>> matches
> > > > >>>>>>>> its
> > > > >>>>>>>>> role -
> > > > >>>>>>>>> - A group of "Overseers" for components, who keeps an eye
> on
> > > > >>> related
> > > > >>>>>> mail
> > > > >>>>>>>>> threads, known limitations and issues, JIRAs, open PRs,
> > > > >> requested
> > > > >>>>>>>> features,
> > > > >>>>>>>>> and potential new overseers and committers, etc, for the
> > > > >> component
> > > > >>>>>>>>> (original
> > > > >>>>>>>>> maintainer role).
> > > > >>>>>>>>> - A "Shepherd" for individual PRs, assigned from the
> > overseers
> > > > >> of
> > > > >>>> the
> > > > >>>>>>>>> component with the aim to guide the submitting contributor.
> > > > >>>> Overseers
> > > > >>>>>>>>> typically pick up new PRs to shepherd themselves, or the
> > > leading
> > > > >>>>>> overseer
> > > > >>>>>>>>> allocates an overseer to shepherd a PR which hasn't been
> > picked
> > > > >> up
> > > > >>>> yet
> > > > >>>>>>>>> after
> > > > >>>>>>>>> a certain period of time.
> > > > >>>>>>>>>
> > > > >>>>>>>>> Or perhaps we can also simply go for "Shepherds" for
> > components
> > > > >>> and
> > > > >>>>>>>>> "Assigned Shepherd" for individual PRs?
> > > > >>>>>>>>>
> > > > >>>>>>>>>
> > > > >>>>>>>>>
> > > > >>>>>>>>> --
> > > > >>>>>>>>> View this message in context:
> > > > >>>>>>>>>
> > > > >>>>>>>>
> > > > >>>>>>
> > > > >>>>
> > > > >>>
> > > > >>
> > > >
> > >
> >
> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/PROPOSAL-Structure-the-Flink-Open-Source-Development-tp11598p11932.html
> > > > >>>>>>>>> Sent from the Apache Flink Mailing List archive. mailing
> list
> > > > >>>> archive
> > > > >>>>>> at
> > > > >>>>>>>>> Nabble.com.
> > > > >>>>>>>>>
> > > > >>>>>>
> > > > >>>>>>
> > > > >>>>
> > > > >>>
> > > > >>
> > > >
> > > >
> > >
> >
>

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