danepitkin commented on code in PR #40341:
URL: https://github.com/apache/arrow/pull/40341#discussion_r1513077190
##########
python/pyarrow/array.pxi:
##########
@@ -336,11 +336,27 @@ def array(object obj, type=None, mask=None, size=None,
from_pandas=None,
if pandas_api.have_pandas:
values, type = pandas_api.compat.get_datetimetz_type(
values, obj.dtype, type)
- result = _ndarray_to_array(values, mask, type, c_from_pandas, safe,
- pool)
+ if type and type.id == _Type_RUN_END_ENCODED:
+ if mask is not None:
+ raise ValueError("Cannot pass a mask for Run-End Encoded
arrays.")
+ from pyarrow.compute import run_end_encode
+ ree_arr = run_end_encode(obj)
+ result = RunEndEncodedArray.from_arrays(
+ ree_arr.run_ends.to_pylist(), ree_arr.values.to_pylist(),
type)
Review Comment:
Is it worth moving this into its own function to avoid duplication?
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