BigQueryOfflineStoreConfig throws error when billing_project_id is present

[Prathap-P]

Expected Behavior

Should be able to use bigquery as offline with billing_project_id

Current Behavior

Not able to intialize feast with bigquery as offfline, got the following error

Steps to reproduce

Instantiate feast with bigquery as offline and add billing project id.

Specifications

• Version: 0.40, 0.37
• Platform: Mac (M1)

Possible Solution

With pydantic 2.9.2 values dict inside field_validator has data atrribute which has all the required details like project_id, billing_project_id, but when going through codebase in sdk/python/feast/infra/offline_stores/bigquery.py at line 107 found that project_id is expected inside values dict

[boumelhaa]

this is a pydantic issue that is faced when moving to pydantic 2.x

it should be something like this

       def project_id_exists(cls, v, values, **kwargs):
          if v and not values.data.get("project_id"):
              raise ValueError(
                  "please specify project_id if billing_project_id is specified"
              )
        return v