[ARROW-15080] [Python] Allow creation of month_day_nano interval from tuple

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 8.0.0
• Component/s: C++, Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/30593
• Assignee: Micah Kornfield
• Reporter: Antoine Pitrou
• Created: 13/Dec/21 17:52
• Updated: 11/Jan/23 08:44
• Resolved: 07/Feb/22 19:20

Description

This should ideally be allowed but isn't:

>>> a = pa.array([(3, 20, 100)], type=pa.month_day_nano_interval())
Traceback (most recent call last):
  File "<ipython-input-5-65b4e8d8ba5c>", line 1, in <module>
    a = pa.array([(3, 20, 100)], type=pa.month_day_nano_interval())
  File "pyarrow/array.pxi", line 315, in pyarrow.lib.array
    return _sequence_to_array(obj, mask, size, type, pool, c_from_pandas)
  File "pyarrow/array.pxi", line 39, in pyarrow.lib._sequence_to_array
    chunked = GetResultValue(
  File "pyarrow/error.pxi", line 143, in pyarrow.lib.pyarrow_internal_check_status
    return check_status(status)
  File "pyarrow/error.pxi", line 122, in pyarrow.lib.check_status
    raise ArrowTypeError(message)
ArrowTypeError: No temporal attributes found on object.

Issue Links

• links to: GitHub Pull Request #12348