Parameter validation fails for trainingDataConfig parameter in solutionConfig in AWS Personalize

Question

To exclude a column GENRE_L1 from training, I provided the excludedDatasetColumns object in the trainingDataConfig as part of the solution configuration.

solutionConfig = { 'trainingDataConfig': { 'excludedDatasetColumns': { 'Items': ['GENRE_L1'] } } }

But I get ParamValidationError mentioning trainingDataConfig as unknown parameter in solutionConfig.

I was calling personalize.create_solution for similar-items recipe.

How can I resolve this?

Answer 1

The issue was resolved with the update of boto3 version to 1.26.165.