mars-project / mars-project/mars
[BUG] mars local mode error
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- Dominant language
- Python
- Stars
- 2.7k
- Forks
- 325
- PR merge metrics
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Description
**Describe the bug**
When debugging mars in pycharm, following exception is throwed:

Although it didn't affect program execution, but this error log is very confusing, and should be removed.
**To Reproduce**
To help us reproducing this bug, please provide information below:
1. Your Python version: 3.7.9
2. The version of Mars you use: 0.8.5
3. Versions of crucial packages, such as numpy, scipy and pandas
4. Full stack of the error.



6. Minimized code to reproduce the error.
**Expected behavior**
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no source file, test, or entry point; start by reproducing Mars 0.8.5 local mode under PyCharm with Python 3.7.9 and inspect the attached stack traces. Trace the non-fatal error log to its source and confirm that the confusing log is removed without affecting program execution.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100