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kylebarron
on Feb 28, 2023
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Pandas 2.0 and the Arrow revolution
pandas added a copy-on-write API in 2.0, so under the hood the Arrow columns are still effectively immutable.
https://pandas.pydata.org/docs/dev/whatsnew/v2.0.0.html#copy...
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https://pandas.pydata.org/docs/dev/whatsnew/v2.0.0.html#copy...