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From Flavio Pompermaier <pomperma...@okkam.it>
Subject Re: Cannot write record to fresh sort buffer. Record too large.
Date Mon, 12 Jun 2017 20:08:50 GMT
Try to see of in the output of dmesg command there are some log about an
OOM. The OS logs there such info. I had a similar experience recently...
see [1]

Best,
Flavio

[1]
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Flink-and-swapping-question-td13284.html

On 12 Jun 2017 21:51, "Sebastian Neef" <gehaxelt@mailbox.tu-berlin.de>
wrote:

> Hi Stefan,
>
> thanks for the answer and the advise, which I've already seen in another
> email.
>
> Anyway, I played around with the taskmanager.numberOfTaskSlots and
> taskmanager.memory.fraction options. I noticed that decreasing the
> former and increasing the latter lead to longer execution and more
> processed data before the failure.
>
> The error messages and exceptions from an affected TaskManager are here
> [1]. Unfortunately, I cannot find a java.lang.OutOfMemoryError in here.
>
> Do you have another idea or something to try?
>
> Thanks in advance,
> Sebastian
>
>
> [1]
> http://paste.gehaxelt.in/?e669fabc1d4c15be#G1Ioq/
> ASwGUdCaK2rQ1AY3ZmCkA7LN4xVOHvM9NeI2g=
>

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