`pyarrow.list_(pyarrow.string())` is ALWAYS stored with `contains_null=True` #3321

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choucavalier asked this question in Q&A

choucavalier
Mar 12, 2025

import pyarrow as pa
from deltalake._internal import ArrayType
ArrayType.from_pyarrow(pa.list_(pa.string()))
# Out[20]: ArrayType(PrimitiveType("string"), contains_null=True)

is there a way to set contains_null=False?

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