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Posted to user@flink.apache.org by AndreaKinn <ki...@hotmail.it> on 2017/09/11 15:27:22 UTC

Jobmanager and Taskmanager

Hi,
I'm configuring a cluster composed by just three nodes.
Looking at  cluster setup guide
<https://ci.apache.org/projects/flink/flink-docs-release-0.8/cluster_setup.html>  
I'm setting in the jobmanager the addresses of the workers.

A jobmanager can be used also as an additional taskmanager? i.e. can I put
in workers list (in slaves file) also itself address? 

Regards,
Andrea



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

Re: Jobmanager and Taskmanager

Posted by Eron Wright <er...@gmail.com>.

Yes, a given host may be used as both a job manager and as a task manager.

On Mon, Sep 11, 2017 at 8:27 AM, AndreaKinn <ki...@hotmail.it> wrote:

> Hi,
> I'm configuring a cluster composed by just three nodes.
> Looking at  cluster setup guide
> <https://ci.apache.org/projects/flink/flink-docs-
> release-0.8/cluster_setup.html>
> I'm setting in the jobmanager the addresses of the workers.
>
> A jobmanager can be used also as an additional taskmanager? i.e. can I put
> in workers list (in slaves file) also itself address?
>
> Regards,
> Andrea
>
>
>
> --
> Sent from: http://apache-flink-user-mailing-list-archive.2336050.
> n4.nabble.com/
>