Hi ,
Yes I am able resolve the issue . I had to restart the drill nodes and it
worked like a charm for me .
Not sure what caused this issue , either somebody tried to access the large
data set or many users access the data set all the once.


Thanks,
Divya

On Fri, 13 Jul 2018 at 06:29, Kunal Khatua <ku...@apache.org> wrote:

> Hi Divya
>
> Did you you manage to resolve this? Since there isn't a stack trace, I'll
> take a guess. It looks like this might have been occurring during the
> planning phase, when the Foreman is trying to allocate work on a Drillbit.
> Is the same host being reported? It might be that the node/Drillbit is
> overloaded and not responding to the scheduler, causing it to be marked as
> "skipped for affinity", so nothing will be scheduled on that.
>
>
> On 7/3/2018 7:43:08 AM, Divya Gehlot <divya.htco...@gmail.com> wrote:
> Hi,
> Can anybody help me with the cause of below error :
>
> 2018-07-03 04:08:47,783 [pool-245-thread-4] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,783 [pool-245-thread-13] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,785 [pool-245-thread-6] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,785 [pool-245-thread-3] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,785 [pool-245-thread-8] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,786 [pool-245-thread-11] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,787 [pool-245-thread-4] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,787 [pool-245-thread-16] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
> > 2018-07-03 04:08:47,787 [pool-245-thread-14] INFO
> > o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on
> > host . Skipping affinity to that host.
>
>
>
> Thanks,
> Divya
>

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