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From Alexander Murmann <amurm...@apache.org>
Subject Re: Proposal to Include GEODE-7079 in 1.10.0
Date Thu, 15 Aug 2019 17:15:25 GMT
+1

Agreed to fixing this. It's impossible for a user to discover they hit an
edge case that we fail to support till they are in prod and restart.

On Thu, Aug 15, 2019 at 10:09 AM Juan José Ramos <jramos@pivotal.io> wrote:

> Hello Udo,
>
> Even if it is an existing issue I'd still consider it critical for those
> cases on which there are unprocessed events on the persistent queue after a
> restart and the region takes long to recover... you can actually see
> millions of *NPEs* flooding the member's logs.
> My two cents anyway, it's up to the community to make the final decision.
> Cheers.
>
>
> On Thu, Aug 15, 2019 at 5:58 PM Udo Kohlmeyer <udo@apache.com> wrote:
>
> > Juan,
> >
> >  From your explanation, it seems this issue is existing and not
> > critical. Could we possibly hold this for 1.11?
> >
> > --Udo
> >
> > On 8/15/19 5:29 AM, Ju@N wrote:
> > > Hello team,
> > >
> > > I'd like to propose including the *fix [1]* for *GEODE-7079 [2]* in
> > release
> > > 1.10.0.
> > > Long story short: a *NullPointerException* can be continuously thrown
> > > and flood the member's logs if a serial event processor (either
> > > *async-event-queue* or *gateway-sender*) starts processing events from
> a
> > > recovered persistent queue before the actual region to which it was
> > > attached is fully operational.
> > > Note: *no events are lost (even without the fix)* but, if the region
> > takes
> > > a while to recover, the logs  for the member can grow pretty quickly
> due
> > to
> > > the continuously thrown *NPEs.*
> > > Best regards.
> > >
> > > [1]:
> > >
> >
> https://github.com/apache/geode/commit/6f4bbbd96bcecdb82cf7753ce1dae9fa6baebf9b
> > > [2]: https://issues.apache.org/jira/browse/GEODE-7079
> > >
> >
>
>
> --
> Juan José Ramos Cassella
> Senior Software Engineer
> Email: jramos@pivotal.io
>

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