Hi everyone, I have a question regarding the async state store changes introduced with Flink 2.x. Specifically, I'm wondering if it is currently possible or if any work is planned to allow enabling asynchronous state for a custom KeyedCoProcessFunction.
From what I understand, this is possible when using a custom KeyedProcessFunction by wrapping the custom function in an AsyncKeyedProcessOperator. However, I couldn't find any analogs for this operator that wrap a KeyedCoProcessFunction. I assume this is due to the complexities around a KeyedCoProcessFunction needing to map the state using different keys, but I wanted to check if I missed something. Thanks a lot!
