On Fri, Jun 11, 2021 at 9:49 AM Reynaldo Baquerizo <
[email protected]> wrote:

>
> Hi,
>
> What’s the state of  runners support for cross-language transforms?
> Is this roadmap up to date
> https://beam.apache.org/roadmap/connectors-multi-sdk ?
>
> I’m looking for documentation on how to run (java pipeline calling python
> transforms) on Dataflow/Flink. Any reference?
>

Using Java transforms from Python pipelines is generally supported for
portable Runners and Dataflow Runner v2.
Using Python transforms from Java pipelines is experimental yet (though we
have the basic API and some tests for it).

Documentation [1] covers both. So you should be able to try things out.

Thanks,
Cham

[1]
https://beam.apache.org/documentation/programming-guide/#mulit-language-pipelines


>
> —
> Reynaldo

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