fix(jumpstart): ignore unknown fields in HubContentDocument to handle hub schema additions#5849
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May 12, 2026
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The SageMakerPublicHub added new metadata fields (
InputModalities, OutputModalities, ModelAccess, Languages, ModelSize, ContextWindow, MlFramework) to model hub contentdocuments.
HubContentDocumenthad no explicitmodel_config, causing Pydantic to rejectthese unknown fields with a
ValidationErrorand breakingtest_all_hub_content_documents.Fix:
add model_config = ConfigDict(extra="ignore")toHubContentDocumentso the modelis forward-compatible with hub schema additions without requiring SDK changes each time.
Failed test:
FAILED tests/integ/jumpstart/test_model.py::test_all_hub_content_documentshttps://tiny.amazon.com/gmlhcs1i/IsenLink
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