[英]ModuleNotFoundError: No module named 'joblib._parallel_backends'
I am trying to import joblib
but got this error.我正在尝试导入
joblib
,但出现此错误。
Full traceback:完整追溯:
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
Input In [2], in <cell line: 1>()
----> 1 import joblib
File ~\Miniconda3\envs\labelme\lib\site-packages\joblib\__init__.py:120, in <module>
118 from .numpy_pickle import load
119 from .compressor import register_compressor
--> 120 from .parallel import Parallel
121 from .parallel import delayed
122 from .parallel import cpu_count
File ~\Miniconda3\envs\labelme\lib\site-packages\joblib\parallel.py:26, in <module>
24 from .logger import Logger, short_format_time
25 from .disk import memstr_to_bytes
---> 26 from ._parallel_backends import (FallbackToBackend, MultiprocessingBackend,
27 ThreadingBackend, SequentialBackend,
28 LokyBackend)
29 from .externals.cloudpickle import dumps, loads
30 from .externals import loky
ModuleNotFoundError: No module named 'joblib._parallel_backends'
I also located to that folder and did not found any _parallel_backends.py
.我也找到了那个文件夹,没有找到任何
_parallel_backends.py
。
The problem was due to incompatible version of joblib
.问题是由于
joblib
的版本不兼容。 Downgrading the version from 1.1.0
to 1.0.0
solved the problem.将版本从
1.1.0
降级到1.0.0
解决了这个问题。
pip install joblib==1.0.0
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