Currently, we're passing the entire CountryBoundaryMap from the driver to the slaves, requiring the entire thing to be serialized. There might be a better way to do this, by passing only the boundaries being sliced or only the boundaries requested in the job parameter.
Currently, we're passing the entire CountryBoundaryMap from the driver to the slaves, requiring the entire thing to be serialized. There might be a better way to do this, by passing only the boundaries being sliced or only the boundaries requested in the job parameter.