Error in version 0.40.1: FeastModuleImportError: Could not import module 'feast.infra.offline_stores.contrib.postgres_offline_store.postgres' while attempting to load class 'PostgreSQLOfflineStoreConfig'

[dejavu284]

The error disappears when I downgrade the version to 0.39.0.

The feature store object was successfully created

When creating a feature store object, an error occurs: FeastModuleImportError: Failed to import module 'feast.infra.offline_stores.contrib.postgres_offline_store.postgres' when trying to load class 'PostgreSQLOfflineStoreConfig'

Steps to reproduce:

• Create new conda env: conda create -n feast-mvp
• Install python: conda install python==3.9.13
• Install feast: pip install feast==0.40.1
• Install other libs: pip install postgres psycopg2-binary==2.9.9

Specifications

• Version: 0.40.1
• Platform: windows
• Subsystem: wsl ubuntu (for reproduce)

Possible Solution

[franciscojavierarceo]

Is this issue still happening?

[dmartinol]

I think you're installing the wrong version of psql dependencies, according to setup.py.

Try this instead, to ensure that you are installing the validated dependencies:

pip install "feast[postgres]==0.40.1"

Note: please avoid pip install postgres psycopg2-binary==2.9.9

Then validate with:

> pip list | grep psyco
psycopg                   3.1.18
psycopg-binary            3.1.18
psycopg-pool              3.2.3

[dmartinol]

@franciscojavierarceo I think we can close this one, it was definitely an environment issue

[dmartinol]

@franciscojavierarceo what about this one?