Feature Processor subpackage missing from sagemaker-mlops wheel

[moose-in-australia]

PySDK Version

• PySDK V2 (2.x)
• PySDK V3 (3.x)

Describe the bug
The feature_processor subpackage is missing from the published sagemaker-mlops wheel on PyPI. The source code exists in the repository under sagemaker-mlops/src/sagemaker/mlops/feature_store/feature_processor/, but the built wheel does not include this directory. This makes it impossible to import feature_processor after installing sagemaker-mlops[feature-processor].

To reproduce
Note, all of these steps were tested on a JupyterLab space in SageMaker AI Studio.

1. Install the sagemaker packages:

pip install sagemaker==3.5.0
pip install sagemaker-mlops==1.5.0
pip install sagemaker-mlops[feature-processor]

2. Restart the Python kernel.
3. Attempt to import the feature processor:

from sagemaker.mlops.feature_store.feature_processor import (
    feature_processor,
    FeatureGroupDataSource,
)

4. Observe the error:
   ModuleNotFoundError: No module named 'sagemaker.mlops.feature_store.feature_processor'
5. Confirm the directory is missing from the installed package:

ls /opt/conda/lib/python3.12/site-packages/sagemaker/mlops/feature_store/

Output shows no feature_processor directory:

__init__.py      dataset_builder.py      ingestion_manager_pandas.py
__pycache__      feature_definition.py   inputs.py
athena_query.py  feature_utils.py

Expected behavior
The feature_processor subpackage should be included in the published sagemaker-mlops wheel, and the import should work after installing sagemaker-mlops[feature-processor].

Screenshots or logs

╭──────────────────────────────── Traceback (most recent call last) ────────────────────────────────╮
│ in <module>:1                                                                                    │
│                                                                                                  │
│ ❱ 1 from sagemaker.mlops.feature_store.feature_processor import (                                │
│   2 │   feature_processor,                                                                       │
│   3 │   FeatureGroupDataSource,                                                                  │
│   4 │   CSVDataSource,                                                                           │
╰──────────────────────────────────────────────────────────────────────────────────────────────────╯
ModuleNotFoundError: No module named 'sagemaker.mlops.feature_store.feature_processor'

System information

• SageMaker Python SDK version: 3.5.0 (sagemaker-mlops 1.5.0)
• Framework name (eg. PyTorch) or algorithm (eg. KMeans): N/A
• Framework version: N/A
• Python version: 3.12
• CPU or GPU: CPU
• Custom Docker image (Y/N): N

Additional context
N/A