When using dynamic mapping, is it possible to access the mapping key from the downstream op or is that internal to Dagster?

Hey Nick! You should be able to access the mapping key off of the op context (e.g.

context.get_mapping_key()

). https://docs.dagster.io/_apidocs/execution#contexts

awesome, thank you so much!

@Dagster Bot discussion Access the mapping key from downstream op when using dynamic mapping

Question in the thread has been surfaced to GitHub Discussions for future discoverability: https://github.com/dagster-io/dagster/discussions/8420