pyarrow got wrong result when null

[wonb168]

Describe the bug, including details regarding any error messages, version, and platform.

when pandas has a null column，compare will get a False，

import duckdb as dd
df=dd.sql("select null as id").df()
df['id']>1

0 False
Name: id, dtype: bool

but change to arrow, will get NA, how to get False?

import pyarrow as pa
import pandas as pd
df2=pa.Table.from_pandas(df).to_pandas(types_mapper=pd.ArrowDtype,use_threads=True)
df2['id']>1

0
Name: id, dtype: bool[pyarrow]

Component(s)

Python