""" support pyarrow compatibility across versions """ from __future__ import annotations from pandas.util.version import Version try: import pyarrow as pa _palv = Version(Version(pa.__version__).base_version) pa_version_under10p1 = _palv < Version("10.0.1") pa_version_under11p0 = _palv < Version("11.0.0") pa_version_under12p0 = _palv < Version("12.0.0") pa_version_under13p0 = _palv < Version("13.0.0") pa_version_under14p0 = _palv < Version("14.0.0") pa_version_under14p1 = _palv < Version("14.0.1") pa_version_under15p0 = _palv < Version("15.0.0") pa_version_under16p0 = _palv < Version("16.0.0") pa_version_under17p0 = _palv < Version("17.0.0") pa_version_under18p0 = _palv < Version("18.0.0") pa_version_under19p0 = _palv < Version("19.0.0") pa_version_under20p0 = _palv < Version("20.0.0") HAS_PYARROW = True except ImportError: pa_version_under10p1 = True pa_version_under11p0 = True pa_version_under12p0 = True pa_version_under13p0 = True pa_version_under14p0 = True pa_version_under14p1 = True pa_version_under15p0 = True pa_version_under16p0 = True pa_version_under17p0 = True pa_version_under18p0 = True pa_version_under19p0 = True pa_version_under20p0 = True HAS_PYARROW = False