Hi, flink dev team: I'm reading flink's source code and it seems that the process of saving checkpointing data to external storage system will block data processing, and I wonder why this has to be designed like this? Isn't is a potential risk that may increase latency of processing?
Is the following strategy better? 1. Save state data to local disk 2. Resume data processing 3. Saving state data to external system asynchronously -- Liu, Renjie Software Engineer, MVAD
