How to fix module pandas has no attribute int64Index error with pandas 2.0

python pandas lightgbm
data engineering
Publish Date:   2023-10-04

As many people upgraded their pandas to 2.0 version, they might see the following error, when using with other older version of packages.
For example, during using lightgbm, I got this error when importing lightgbm with pandas 2.0 installed.

Error message:

AttributeError: module 'pandas' has no attribute 'Int64Index'`

The way to fix it including upgrade several packages like the following:

pip install --upgrade pandas
pip install --upgrade lightgbm
pip install --upgrade dask

Hope this will fix your problem as well.

Author: robot learner
Link: https://datasciencebyexample.github.io/2023/10/04/pandas-no-attribute-int64index-error-fix/
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python pandas lightgbm
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