run "qrun benchmarks/LightGBM/workflow_config_lightgbm_Alpha158.yaml" in a debug mode

[jiaxings]

Hello, I try to understand the code structure of Qlib, I wonder if it could be run in a debug mode.
I tried the test_all_pipeline.py but failed with below infomation

Connected to pydev debugger (build 183.4284.139)
Launching unittests with arguments python -m unittest C:/Users/Laputa/PycharmProjects/qlib/tests/test_all_pipeline.py in C:\Users\Laputa\PycharmProjects\qlib\tests

Do not import qlib package in the repository directory in case of importing qlib from . without compiling

Error
Traceback (most recent call last):
File "C:\Users\Laputa\Anaconda3\lib\unittest\case.py", line 59, in testPartExecutor
yield
File "C:\Users\Laputa\Anaconda3\lib\unittest\case.py", line 605, in run
testMethod()
File "C:\Users\Laputa\Anaconda3\lib\unittest\loader.py", line 34, in testFailure
raise self.exception
ImportError: Failed to import test module: test_all_pipeline
Traceback (most recent call last):
File "C:\Users\Laputa\Anaconda3\lib\unittest\loader.py", line 153, in loadTestsFromName
module = import(module_name)
File "C:\Users\Laputa\PycharmProjects\qlib\tests\test_all_pipeline.py", line 15, in
from qlib.contrib.model.gbdt import LGBModel
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\contrib\model\gbdt.py", line 8, in
from ...model.base import ModelFT
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\model_init.py", line 6, in
from .base import Model
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\model\base.py", line 5, in
from ..data.dataset import Dataset
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\data_init_.py", line 8, in
from .data import (
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\data\data.py", line 21, in
from .cache import H
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\data\cache.py", line 36, in
from .ops import *
File "C:\Users\Laputa\PycharmProjects\qlib\qlib\data\ops.py", line 18, in
from ._libs.rolling import rolling_slope, rolling_rsquare, rolling_resi
ModuleNotFoundError: No module named 'qlib.data._libs.rolling'

[you-n-g]

@jiaxings
Please check the info in the output.

[you-n-g]

@Derek-Wds
I think we can add some docs about how to run qrun wih pdb.
python -m pdb workflow/cli.py