Antoine Pitrou created ARROW-10345: -------------------------------------- Summary: [C++] NaN breaks sorting Key: ARROW-10345 URL: https://issues.apache.org/jira/browse/ARROW-10345 Project: Apache Arrow Issue Type: Bug Components: C++ Affects Versions: 2.0.0 Reporter: Antoine Pitrou Fix For: 3.0.0
{code:python} >>> import numpy as np >>> import pyarrow.compute as pc >>> pc.sort_indices([3.0, 4.0, 1.0, 2.0, None]) <pyarrow.lib.UInt64Array object at 0x7f78368a0c90> [ 2, 3, 0, 1, 4 ] >>> pc.sort_indices([3.0, 4.0, np.nan, 1.0, 2.0, None]) <pyarrow.lib.UInt64Array object at 0x7f783684bf30> [ 0, 1, 2, 3, 4, 5 ] {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)