Hi all, Zhipeng and I have created FLIP-174: Improve the WithParam interface. Please find the FLIP wiki in the link https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=181311361.
The goal of this FLIP is to improve the experience of defining, saving and loading parameters of stages (e.g. Transformer and Estimator) in the Flink ML repo. It will be really helpful if you can help review this FLIP and provide your feedback. Thanks! Dong and Zhipeng