fix(train): correct Networking field names in ModelTrainer intelligen…#6064
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…t defaults Fixes two bugs in _populate_intelligent_defaults_from_training_job_space() in model_trainer.py that prevent ModelTrainer from working when sagemaker_config has a VpcConfig set. Bug 1: Networking() was passed default_enable_network_isolation, which is not a field in sagemaker-core 2.x. The correct field is enable_network_isolation. This raised a pydantic ValidationError on every train() call when VPC config was present. Bug 2: When updating an existing Networking object, security_group_ids was mistakenly assigned the subnets value from TRAINING_JOB_SUBNETS_PATH instead of security_group_ids from TRAINING_JOB_SECURITY_GROUP_IDS_PATH. Adds unit tests covering both bug paths (fresh Networking construction and updating an existing Networking object). Fix originally from aws#5866; unit tests added here.
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…t defaults
Fixes two bugs in _populate_intelligent_defaults_from_training_job_space() in model_trainer.py that prevent ModelTrainer from working when sagemaker_config has a VpcConfig set.
Bug 1: Networking() was passed default_enable_network_isolation, which is not a field in sagemaker-core 2.x. The correct field is enable_network_isolation. This raised a pydantic ValidationError on every train() call when VPC config was present.
Bug 2: When updating an existing Networking object, security_group_ids was mistakenly assigned the subnets value from TRAINING_JOB_SUBNETS_PATH instead of security_group_ids from TRAINING_JOB_SECURITY_GROUP_IDS_PATH.
Adds unit tests covering both bug paths (fresh Networking construction and updating an existing Networking object).
Fix originally from #5866; unit tests added here.
Issue #, if available:
Description of changes:
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