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From Valentin Kulichenko <valentin.kuliche...@gmail.com>
Subject Re: NullPointerException on ScanQuery
Date Tue, 20 Dec 2016 18:55:04 GMT
Hi Andrey,

Do you have an idea what is causing the NPE in the first place? What is
null? I didn't quite get it from the thread.

-Val

On Tue, Dec 20, 2016 at 2:14 AM, Andrey Gura <agura@apache.org> wrote:

> Hi,
>
> As I wrote already I don't see any race for stable topology. Problems
> are possible on unstable topology. You can try wait for topology
> version will be the same on all nodes in cluster and avoid this race.
>
> Unfortunately I can't see your code except of example that has some
> drawbacks mentioned in my previous reply.
>
> On Tue, Dec 20, 2016 at 11:37 AM, Alper Tekinalp <alper@evam.com> wrote:
> > Hi all.
> >
> > Is there any comment on this?
> >
> > --
> > Alper Tekinalp
> >
> > Software Developer
> > Evam Streaming Analytics
> >
> > Atatürk Mah. Turgut Özal Bulv.
> > Gardenya 5 Plaza K:6 Ataşehir
> > 34758 İSTANBUL
> >
> > Tel:  +90 216 455 01 53 Fax: +90 216 455 01 54
> > www.evam.com.tr
>

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