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Exception on ReadFromEnumerable with NULL values data #2489
Source code / logs
Have this ML.NET code:
And a preview of
Also, is this the correct way to handle missing data when reading from a database instead of from a CSV file? Or should I be handling it another way?
You are right, it's related to nullable class. This cryptic message comes from here:
where we don't know how to map Nullable to internal type.
@TomFinley I think we discussed that long time ago, and decided what user should handle that case (