pyarrow.py 1.4 KB

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  1. """ support pyarrow compatibility across versions """
  2. from __future__ import annotations
  3. from pandas.util.version import Version
  4. try:
  5. import pyarrow as pa
  6. _palv = Version(Version(pa.__version__).base_version)
  7. pa_version_under10p1 = _palv < Version("10.0.1")
  8. pa_version_under11p0 = _palv < Version("11.0.0")
  9. pa_version_under12p0 = _palv < Version("12.0.0")
  10. pa_version_under13p0 = _palv < Version("13.0.0")
  11. pa_version_under14p0 = _palv < Version("14.0.0")
  12. pa_version_under14p1 = _palv < Version("14.0.1")
  13. pa_version_under15p0 = _palv < Version("15.0.0")
  14. pa_version_under16p0 = _palv < Version("16.0.0")
  15. pa_version_under17p0 = _palv < Version("17.0.0")
  16. pa_version_under18p0 = _palv < Version("18.0.0")
  17. pa_version_under19p0 = _palv < Version("19.0.0")
  18. pa_version_under20p0 = _palv < Version("20.0.0")
  19. pa_version_under21p0 = _palv < Version("21.0.0")
  20. HAS_PYARROW = True
  21. except ImportError:
  22. pa_version_under10p1 = True
  23. pa_version_under11p0 = True
  24. pa_version_under12p0 = True
  25. pa_version_under13p0 = True
  26. pa_version_under14p0 = True
  27. pa_version_under14p1 = True
  28. pa_version_under15p0 = True
  29. pa_version_under16p0 = True
  30. pa_version_under17p0 = True
  31. pa_version_under18p0 = True
  32. pa_version_under19p0 = True
  33. pa_version_under20p0 = True
  34. pa_version_under21p0 = True
  35. HAS_PYARROW = False