flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Greg Hogan <c...@greghogan.com>
Subject Re: Flink and swapping question
Date Wed, 24 May 2017 12:11:16 GMT
Hi Flavio,

Flink handles interrupts so the only silent killer I am aware of is Linux's
OOM killer. Are you seeing such a message in dmesg?


On Wed, May 24, 2017 at 3:18 AM, Flavio Pompermaier <pompermaier@okkam.it>

> Hi to all,
> I'd like to know whether memory swapping could cause a taskmanager crash.
> In my cluster of virtual machines 'm seeing this strange behavior in my
> Flink cluster: sometimes, if memory get swapped the taskmanager (on that
> machine) dies unexpectedly without any log about the error.
> Is that possible or not?
> Best,
> Flavio

View raw message