Hi Tison,

I agree that unused HA implementations can be removed since they are dead
code. If we should need them in the future, then we can still get them by
going back a bit in time. Hence +1 for removing unused HA implementations.

Cheers,
Till

On Mon, Sep 30, 2019 at 10:42 AM Zili Chen <wander4...@gmail.com> wrote:

> Any suggestion?
>
> IMO it is exactly inactive for quite some time, we can remove these
> uncompleted codes at least for now and re-introduce if needed.
>
> Best,
> tison.
>
>
> Zili Chen <wander4...@gmail.com> 于2019年9月27日周五 上午9:23写道:
>
> > Hi devs,
> >
> > Noticed that there are several stale & uncompleted high-availability
> > services implementations, I
> > start this thread in order to see whether or not we can remove them for a
> > clean codebase work on
> > the ongoing high-availability refactor effort[1].
> >
> > Below are all of classes I noticed.
> >
> > - YarnHighAvailabilityServices
> > - AbstractYarnNonHaServices
> > - YarnIntraNonHaMasterServices
> > - YarnPreConfiguredMasterNonHaServices
> > - SingleLeaderElectionService
> > - FsNegativeRunningJobsRegistry
> > (as well as their dedicated tests)
> >
> > Any suggestion?
> > Best,
> > tison.
> >
> > [1] https://issues.apache.org/jira/browse/FLINK-10333
> >
>

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