Haoran Qi

are there any updates? 

I am trying to implement a mmaction dataset for loading skeleton and rgb videos in same time. I would really appreciate it if the part of loading the two modalities...

Yeah, I did make the superset-websocket/config.json file with 32 bytes secret key, same key as the GLOBAL_ASYNC_QUERIES_JWT_SECRET I set up in docker/pythonpath_dev/superset_config.py. In superset app container https://github.com/apache/superset/blob/9900f566700e6d0a2c376aa4260a0a3f4db27404/superset-frontend/src/middleware/asyncEvent.ts#L196 I don't think...