This commit introduced a pyspark dependency for the Snowflake offline store that is not reflected in setup.py. This causes feast actions to fail due to:

File "/usr/local/lib/python3.9/site-packages/feast/infra/offline_stores/snowflake.py", line 26, in <module>
  from pyspark.sql import DataFrame, SparkSession
ModuleNotFoundError: No module named 'pyspark'`.

Steps to reproduce

• Install feast = {extras = ["snowflake"], version = "^0.27.0"}
• Set up a Feature Repository with a Snowflake offline store
• Run feast plan

Specifications

• Version: 0.27.0
• Platform:
• Subsystem:

Possible Solution

Not sure - would prefer not needing pyspark for Snowflake offline store to work, but if that's the case then add to setup.py?