# List of preinstalled Python libraries
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Preinstalled Python libraries include the following.

```
boto3==1.24.31
botocore==1.27.31
certifi==2022.6.15
charset-normalizer==2.1.0
cycler==0.11.0
cython==0.29.30
docutils==0.19
fonttools==4.34.4
idna==3.3
jmespath==1.0.1
joblib==1.1.0
kiwisolver==1.4.4
matplotlib==3.5.2
mpmath==1.2.1
numpy==1.23.1
packaging==21.3
pandas==1.4.3
patsy==0.5.2
pillow==9.2.0
plotly==5.9.0
pmdarima==1.8.5
pyathena==2.9.6
pyparsing==3.0.9
python-dateutil==2.8.2
pytz==2022.1
requests==2.28.1
s3transfer==0.6.0
scikit-learn==1.1.1
scipy==1.8.1
seaborn==0.11.2
six==1.16.0
statsmodels==0.13.2
sympy==1.10.1
tenacity==8.0.1
threadpoolctl==3.1.0
urllib3==1.26.10
pyarrow==9.0.0
```

## Notes
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+ MLlib (Apache Spark machine learning library) and the `pyspark.ml` package are not supported.
+ Currently, `pip install` is not supported in Athena for Spark sessions. 

For information on importing Python libraries to Amazon Athena for Apache Spark, see [Import files and Python libraries to Athena for Spark](notebooks-import-files-libraries.md).