Thank you Igal. The remote functions from different language can be "mixed" by deploying different unit services in Dockerfile, and they can exchange messages by common message types like json, protobuf etc, or even connect together by in/out kafka topics, right?
At 2022-02-16 22:30:27, "Igal Shilman" <i...@ververica.com> wrote: Hello, You can take a look at the flink stateful functions playground[1] where you can find a handful of examples, in all the supported SDKs, in addition for each language you will find a walkthrough that shows how to use the individual SDK features. Furthermore take a look at the documentations [2][3]. Generally, remote functions from different languages can be mixed, you can deploy a Python function and a Java function that can send messages to each other using the built-in type system[4]. [1] https://github.com/apache/flink-statefun-playground/tree/release-3.2 [2] https://nightlies.apache.org/flink/flink-statefun-docs-master/docs/modules/http-endpoint/ [3] https://nightlies.apache.org/flink/flink-statefun-docs-master/docs/deployment/overview/ [4] https://github.com/apache/flink-statefun-playground/blob/release-3.2/java/showcase/src/main/java/org/apache/flink/statefun/playground/java/showcase/part1/types/TypeSystemShowcaseFn.java Good luck, Igal. On Tue, Feb 15, 2022 at 3:32 AM casel.chen <casel_c...@126.com> wrote: Hello, I am looking for polyglot example of stateful functions and learn how to program functions with different language then deploy them together as a unit of event driven application. Examples like Fraud Detection which use python functions in ML while use java funtions to process data etc. Thanks!
