You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@flink.apache.org by "yinhua.dai" <yi...@outlook.com> on 2018/11/21 07:16:22 UTC

Re: TaskManager & task slots

Hi Fabian,

Is below description still remain the same in Flink 1.6?

Slots do not guard CPU time, IO, or JVM memory. At the moment they only
isolate managed memory which is only used for batch processing. For
streaming applications their only purpose is to limit the number of parallel
threads that can be executed by a TaskManager.



--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

Re: TaskManager & task slots

Posted by "yinhua.dai" <yi...@outlook.com>.

OK, thanks.



--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

Re: TaskManager & task slots

Posted by Fabian Hueske <fh...@gmail.com>.

Yes, this hasn't changed.

Best, Fabain

Am Mi., 21. Nov. 2018 um 08:18 Uhr schrieb yinhua.dai <
yinhua.2018@outlook.com>:

> Hi Fabian,
>
> Is below description still remain the same in Flink 1.6?
>
> Slots do not guard CPU time, IO, or JVM memory. At the moment they only
> isolate managed memory which is only used for batch processing. For
> streaming applications their only purpose is to limit the number of
> parallel
> threads that can be executed by a TaskManager.
>
>
>
> --
> Sent from:
> http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
>