[arrow] branch master updated: ARROW-16726: [Python] Fix Setuptools warnings about installing packages as data (#13309)

[jo...@apache.org]

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jorisvandenbossche pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/arrow.git


The following commit(s) were added to refs/heads/master by this push:
     new 5fae150493 ARROW-16726: [Python] Fix Setuptools warnings about installing packages as data (#13309)
5fae150493 is described below

commit 5fae15049367a30a7f4213c14c2238600e233212
Author: Raúl Cumplido <ra...@gmail.com>
AuthorDate: Tue Jun 7 13:56:13 2022 +0200

    ARROW-16726: [Python] Fix Setuptools warnings about installing packages as data (#13309)
    
    I have tested locally this change and the warning disappears on `archery docker run conda-python-docs` when using `find_namespace_packages` instead.
    I have validated that the wheel generated is the same size locally before:
    ```
    (pyarrow-dev) raulcd@drogon ~/code/arrow/python/dist (master)  $ ls -laht
    total 142M
    -rw-rw-r--  1 raulcd raulcd 142M jun  3 13:28 pyarrow-9.0.0.dev169+g5273c90.d20220603-cp310-cp310-linux_x86_64.whl
    ```
    and after the change:
    ```
    (pyarrow-dev) raulcd@drogon ~/code/arrow/python/dist (master)  $ ls -laht
    total 142M
    -rw-rw-r--  1 raulcd raulcd 142M jun  3 13:36 pyarrow-9.0.0.dev169+g5273c90.d20220603-cp310-cp310-linux_x86_64.whl
    ```
    
    Authored-by: Raúl Cumplido <ra...@gmail.com>
    Signed-off-by: Joris Van den Bossche <jo...@gmail.com>
---
 python/setup.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/python/setup.py b/python/setup.py
index 79ec3c8447..2486a8959e 100755
--- a/python/setup.py
+++ b/python/setup.py
@@ -34,7 +34,7 @@ else:
     from distutils import sysconfig
 
 import pkg_resources
-from setuptools import setup, Extension, Distribution
+from setuptools import setup, Extension, Distribution, find_namespace_packages
 
 from Cython.Distutils import build_ext as _build_ext
 import Cython
@@ -613,9 +613,10 @@ else:
 
 
 if strtobool(os.environ.get('PYARROW_INSTALL_TESTS', '1')):
-    packages = ['pyarrow', 'pyarrow.tests']
+    packages = find_namespace_packages(include=['pyarrow*'])
 else:
-    packages = ['pyarrow']
+    packages = find_namespace_packages(include=['pyarrow*'],
+                                       exclude=["pyarrow.tests*"])
 
 
 setup(