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Posted to issues@arrow.apache.org by "Jacob Scott (JIRA)" <ji...@apache.org> on 2017/06/03 02:42:04 UTC
[jira] [Created] (ARROW-1086) pyarrow 0.4.0 on pypi is missing pxd
files
Jacob Scott created ARROW-1086:
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Summary: pyarrow 0.4.0 on pypi is missing pxd files
Key: ARROW-1086
URL: https://issues.apache.org/jira/browse/ARROW-1086
Project: Apache Arrow
Issue Type: Bug
Reporter: Jacob Scott
{{pip install pyarrow==0.4.0}} does not install the pxd files found in {{python/pyarrow/includes}}.
This prevents use of pyarrow Cython code downstream; something as simple as {{from pyarrow.lib cimport Array}} fails due to
{code}
/Users/jhscott/.virtualenvs/arrow_cython/lib/python2.7/site-packages/pyarrow/lib.pxd: cannot find cimported module 'pyarrow.includes.libarrow'
/Users/jhscott/.virtualenvs/arrow_cython/lib/python2.7/site-packages/pyarrow/lib.pxd: cannot find cimported module 'pyarrow.includes.common'
{code}
Manually copying these pxd files from the arrow source tree into the location Cython complains about fixes the problem.
See https://github.com/snakescott/arrow_cython for an example repro.
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