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Joris Van den Bossche commented on ARROW-11450: ----------------------------------------------- This is known issue with wheels of older versions, see the linked issue and https://github.com/numpy/numpy/issues/17913. This is fixed in the latest {{pyarrow}} 3.0.0 release, so please update your {{pyarrow}} version if you want to use the latest NumPy release. > [Python] pyarrow<3 incompatible with numpy>=1.20.0 > -------------------------------------------------- > > Key: ARROW-11450 > URL: https://issues.apache.org/jira/browse/ARROW-11450 > Project: Apache Arrow > Issue Type: Bug > Environment: python>=3.7 > Debian 5.7 x86_64 > Reporter: Jongbin Park > Priority: Major > > pyarrow 1.0 and 2.0 is not compatible with numpy 1.20.0 > Running the following command would fail: > {{pa.array(np.arange(10))}} > with error > {{pyarrow.lib.ArrowTypeError: Did not pass numpy.dtype object}} > Numpy release note [[link|#compatibility-notes]]] mentions about the np.dtype > related compatibility breaks. Also there is a C API change, which implies > numpy dependency constraints should be tighter (whether <=1.20 or >1.20) > depending on the compiled numpy version (if pyarrow is depending on it; I'm > not aware of the pyarrow internal). -- This message was sent by Atlassian Jira (v8.3.4#803005)