No, Samza jobs are entirely static after deployment and require
shutdown and re-deployment to make modifications.  Dynamic
configuration of the number of tasks would be a useful feature but is
not likely to appear soon.

-Jakob


On Fri, Nov 28, 2014 at 7:00 AM, Danny Willen <[email protected]> wrote:
> Hi all,
>
> I was wondering whether - and if so how - it is currently possible to
> (dynamically) deploy additional SAMZA jobs (tasks) to a Samza Application
> (application master) already running in YARN.
> I'm guessing this is probably more a YARN question than it is a Samza
> question. Any thoughts?
>
> Many thanks!
>
> --
> Danny

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