当我在 databricks 上运行 python3.7 代码时,我试图解决 pandas 的问题。
错误是:
ImportError: cannot import name 'roperator' from 'pandas.core.ops' (/databricks/python/lib/python3.7/site-packages/pandas/core/ops.py)
熊猫版本:
pd.__version__
0.24.2
我跑
from pandas.core.ops import roperator
在我的笔记本电脑上很好用
pandas 0.25.1
所以,我尝试在databricks上升级pandas。
%sh pip uninstall -y pandas
Successfully uninstalled pandas-1.1.2
%sh pip install pandas==0.25.1
Collecting pandas==0.25.1
Downloading pandas-0.25.1-cp37-cp37m-manylinux1_x86_64.whl (10.4 MB)
Requirement already satisfied: python-dateutil>=2.6.1 in /databricks/conda/envs/databricks-ml/lib/python3.7/site-packages (from pandas==0.25.1) (2.8.0)
Requirement already satisfied: numpy>=1.13.3 in /databricks/conda/envs/databricks-ml/lib/python3.7/site-packages (from pandas==0.25.1) (1.16.2)
Requirement already satisfied: pytz>=2017.2 in /databricks/conda/envs/databricks-ml/lib/python3.7/site-packages (from pandas==0.25.1) (2018.9)
Requirement already satisfied: six>=1.5 in /databricks/conda/envs/databricks-ml/lib/python3.7/site-packages (from python-dateutil>=2.6.1->pandas==0.25.1) (1.12.0)
Installing collected packages: pandas
ERROR: After October 2020 you may experience errors when installing or updating packages.
This is because pip will change the way that it resolves dependency conflicts.
We recommend you use --use-feature=2020-resolver to test your packages with the new resolver before it becomes the default.
当我跑步时:
import pandas as pd
pd.__version__
它还是:
0.24.2
我错过了什么吗?
慕容森
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