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Posted to dev@beam.apache.org by Henning Rohde <he...@google.com.INVALID> on 2017/08/11 18:45:42 UTC

Proposal: Fn API SDK harness container contract

Hello everyone,

 First, I'm Henning and I have been working on the container model used by
Google Cloud Dataflow. I hope to contribute to the Beam portability effort
leveraging some of that knowledge.

 I'd like to propose a container contract for the SDK harness in the Fn API
model [1]. The proposal in particular details how a runner should start SDK
harness containers, which will allow progress on developing concrete
containers for each SDK (such as BEAM-2600).

The proposal is here:

    https://s.apache.org/beam-fn-api-container-contract

Comments welcome!

Thanks,
 Henning

[1] https://s.apache.org/beam-fn-api

Re: Proposal: Fn API SDK harness container contract

Posted by Valentyn Tymofieiev <va...@google.com.INVALID>.

This message landed in my SPAM folder, so bumping it up in case anyone
missed it for the same reason.

On Fri, Aug 11, 2017 at 11:45 AM, Henning Rohde <he...@google.com.invalid>
wrote:

> Hello everyone,
>
>  First, I'm Henning and I have been working on the container model used by
> Google Cloud Dataflow. I hope to contribute to the Beam portability effort
> leveraging some of that knowledge.
>
>  I'd like to propose a container contract for the SDK harness in the Fn API
> model [1]. The proposal in particular details how a runner should start SDK
> harness containers, which will allow progress on developing concrete
> containers for each SDK (such as BEAM-2600).
>
> The proposal is here:
>
>     https://s.apache.org/beam-fn-api-container-contract
>
> Comments welcome!
>
> Thanks,
>  Henning
>
> [1] https://s.apache.org/beam-fn-api
>