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Antoine Pitrou commented on ARROW-10345: ---------------------------------------- cc [~yibo] > [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 > Priority: Major > 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)