Replace retail pipeline with new notebook file

[YanxuanLiu]

No description provided.

[nvliyuan]

can you help clear the error info in retail-datagen.ipynb? thx

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
Cell In[1], line 2
      1 import os
----> 2 import pandas as pd
      3 import multiprocessing as mp
      4 import random

ModuleNotFoundError: No module named 'pandas'

[YanxuanLiu]

can you help clear the error info in retail-datagen.ipynb? thx

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
Cell In[1], line 2
      1 import os
----> 2 import pandas as pd
      3 import multiprocessing as mp
      4 import random

ModuleNotFoundError: No module named 'pandas'

Sure, cleared all output

[NvTimLiu]

LGTM, +1