ModuleNotFoundError: No module named 'maro.cli.maro_real_time_vis.back_end.vis_app.data_process'🐛

[yangboz]

Description

a clean conda py37 activated ,then pip install pymaro, aria2p, tqdm
try example code as following:

maro inspector dashboard --source_path ./dump_data/

Screenshots

o/cli/maro_real_time_vis/start_maro_geo_vis.py", line 13, in
from .back_end.vis_app.data_process.request.request_params import request_settings
ModuleNotFoundError: No module named 'maro.cli.maro_real_time_vis.back_end.vis_app.data_process'

To Reproduce

Steps to reproduce the behavior:
pip list:

(py37msmaro) apple@appledeMacBook-Pro msmaro % pip list
Package Version

---

appdirs 1.4.4
aria2p 0.11.1
async-timeout 4.0.2
azure-common 1.1.28
azure-core 1.23.0
azure-storage-blob 12.8.1
azure-storage-common 2.1.0
bcrypt 3.2.0
cachetools 5.0.0
certifi 2021.10.8
cffi 1.15.0
charset-normalizer 2.0.12
convertdate 2.4.0
cryptography 36.0.2
deepdiff 5.7.0
Deprecated 1.2.13
geographiclib 1.52
geopy 2.2.0
google-auth 2.6.2
hijri-converter 2.2.3
holidays 0.13
idna 3.3
importlib-metadata 4.11.3
isodate 0.6.1
korean-lunar-calendar 0.2.1
kubernetes 23.3.0
loguru 0.6.0
msrest 0.6.21
numpy 1.19.5
oauthlib 3.2.0
ordered-set 4.0.2
packaging 21.3
pandas 1.1.5
paramiko 2.10.3
pip 21.2.2
prompt-toolkit 3.0.28
psutil 5.8.0
pyaml 21.10.1
pyasn1 0.4.8
pyasn1-modules 0.2.8
pycparser 2.21
pymaro 0.2.4a1
PyMeeus 0.5.11
PyNaCl 1.5.0
pyparsing 3.0.7
python-dateutil 2.8.2
pytz 2022.1
PyYAML 5.4.1
pyzmq 22.0.3
redis 4.2.0
requests 2.26.0
requests-oauthlib 1.3.1
rsa 4.8
setuptools 58.0.4
six 1.16.0
stringcase 1.2.0
toml 0.10.2
torch 1.7.1
tqdm 4.63.1
typing_extensions 4.1.1
urllib3 1.26.9
wcwidth 0.2.5
websocket-client 1.3.1
wheel 0.37.1
wrapt 1.14.0
zipp 3.7.0
1.
2.
3.

Expected Behavior

Environment

• MARO version (e.g., v0.1.1a1): https://maro.readthedocs.io/en/latest/
• MARO scenario (CIM, Citi Bike):
• MARO component (Simulation, RL, Distributed Training):
• Orchestration platform (GraSS on Azure, AKS on Azure):
• How you installed MARO (pip, source):
• OS (Linux, Windows, macOS):
• Python version (3.7):
• Docker image (e.g., pymaro):
• CPU/GPU:
• Any other relevant information:

Additional Context

maybe related to #487

[lihuoran]

Could you please install MARO from source and try again?

[yangboz]

this round I tried install from source. again it throws:
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/
Obtaining file:///Users/apple/Documents/msmaro/maro
Installing build dependencies ... done
Checking if build backend supports build_editable ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [22 lines of output]
Traceback (most recent call last):
File "/Users/apple/Documents/msmaro/maro_venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in
main()
File "/Users/apple/Documents/msmaro/maro_venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/Users/apple/Documents/msmaro/maro_venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 130, in get_requires_for_build_wheel
return hook(config_settings)
File "/private/var/folders/62/hrfn26914bxd9sq0k79xkjjh0000gn/T/pip-build-env-ioo0epjt/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 177, in get_requires_for_build_wheel
return self._get_build_requires(
File "/private/var/folders/62/hrfn26914bxd9sq0k79xkjjh0000gn/T/pip-build-env-ioo0epjt/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 159, in _get_build_requires
self.run_setup()
File "/private/var/folders/62/hrfn26914bxd9sq0k79xkjjh0000gn/T/pip-build-env-ioo0epjt/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 281, in run_setup
super(_BuildMetaLegacyBackend,
File "/private/var/folders/62/hrfn26914bxd9sq0k79xkjjh0000gn/T/pip-build-env-ioo0epjt/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 174, in run_setup
exec(compile(code, file, 'exec'), locals())
File "setup.py", line 16, in
from maro import version
File "/Users/apple/Documents/msmaro/maro/maro/init.py", line 8, in
if not check_deployment_status():
File "/Users/apple/Documents/msmaro/maro/maro/utils/utils.py", line 183, in check_deployment_status
and version_info["MARO_DATA"]["version"] == data_version
NameError: name 'data_version' is not defined
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.

[lihuoran]

I still have some doubts that this is a problem with the environment configuration. In the traceback logs you provided above, we can see this instruction:

File "setup.py", line 16, in
from maro import version

However, the code in the original file (link) shows this line should be from maro import __version__. Similar situation for issue 487.

Could you please have more further attempts from this point of view? For example, create a new Python virtual env, pull the latest MARO code on master branch, and install from source again?

[yangboz]

I did a pull request #493 for it, hope you guys review it ASAP.

[lihuoran]

I did a pull request #493 for it, hope you guys review it ASAP.

We have already noticed PR 493 but it is better for us to clarify the real cause of this issue. from maro import __data_version__ (the only modification in PR 493) runs just fine in our experiments so the problem doesn't seem to be caused by the code implementation. Again, could you please go through my comment above and we can have more discussions on that.

Thanks!

[yangboz]

install MARO from source

used python 3.7 , it works now.