Hi, I wanted to share a proposal for submitting pipelines from SDK X (Python/Go) to runners written in another language Y (Java) (Flink / Spark / Apex) using the Runner API. Please find the doc here <https://docs.google.com/document/d/1U7daqDBIYsQdmJcKck1yCv0Httva8UVoH5BsFUofZuo/edit#> .
As always comments and feedback are welcome. Thanks Sourabh
