import vaex as vx
parquet_path = r"C:\Users\Public\Documents\TRAVAIL\csg\data_in\assiettes_csg.parquet"
 
 
# rfrs.columns
 
calib = r"C:\Users\Public\Documents\TRAVAIL\csg\data_out\CalibPOTE_2019.csv"
ds = vx.open(calib)
ds.head(3)
ds = vx.open(parquet_path)
ds.head(3)