Hello :) I'm wondering if someone can explain to me how does prefect core execute mapping with the DaskExecuter. In the Docs, it's said that Prefect automatically creates a copy of the task for each element of its input data. However, looking at the code I'm not understanding where that is being done, and when those new tasks are being submitted to Dask.

Hey @Ruben Silva! This is probably a good question for #prefect-contributors as we’re getting pretty deep into the internals

Ok thanks 🙂