Hey all. I am attempting to use a DaskExecutor to run a flow that includes a mapped tasked. When the mapped task gets executed, I keep getting an error that "There is no current event loop in thread "Dask-Worker-Threads". Any suggestions?

Hi Nathan. I'm sorry you're experiencing this issue. I haven't run into this before, but suspect it has something to do with a non-asyncio event loop being instantiated. If you could provide a reproducible issue (https://blog.dask.org/2018/02/28/minimal-bug-reports), I'd be happy to take a look.