wangzhigang1999 commented on PR #9821:
URL: https://github.com/apache/paimon/pull/9821#issuecomment-5777025808
Supporting PyArrow 22/23 would also let users pick up a fix for a DECIMAL
filtering correctness issue we encountered in PyPaimon.
With PyArrow 19.0.1, filtering a `DECIMAL(15,2)` column containing `[1.00,
17.00, 24.00, 50.00]` with `< Decimal('24')` returned zero rows instead of two.
I reproduced this with a standalone Arrow batch scanner and confirmed that the
same example returns the correct result on PyArrow 22.0.0. This matches the
upstream scale-mismatch bug in apache/arrow#41011.
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