Feature View DataSource

[hark444]

Is it possible to read data from multiple parquet files in a single feature view.
The parquet files will have different features (column names).
The entity_id and timestamp column will be the same in all parquet files.

[j-wine]

Not in a single plain FSV. You could use a ODFV that uses multiple FSV, with a batch source each(Parquet File). I would recommend you to join your parquet files into one and then define a FSV for all of the entities at once.