ARROW_COMPUTE was enabled because ARROW_PYTHON was enabled (I double checked). And sanity check helped -- I should be in python folder, not in the root folder of arrow repo, thanks!
I wonder if there a way to detect if compute module is present by looking into *.so files. Because at our internal environment I cannot find _compute.cpython*.so and import pyarrow.compute doesn't work although python module is there (the arrow version there is 0.16), so I'm trying to verify that it is not present. On Thu, Nov 26, 2020 at 6:47 PM Niklas Bivald <niklas.biv...@enplore.com> wrote: > Sanity check, you aren’t standing in a folder which has a folder named > “pyarrow” in it from the build? > > Do you get the same error if you move to your home folder and install the > wheel? > > On Thu, 26 Nov 2020 at 18:18, Antoine Pitrou <anto...@python.org> wrote: > > > > > Did you enable ARROW_COMPUTE=ON when building Arrow C++? > > > > > > Le 26/11/2020 à 18:07, Kirill Lykov a écrit : > > > I followed, as usual, the build procedure described there -- > > > https://arrow.apache.org/docs/developers/python.html > > > With `ARROW_PARQUET=OFF, ARROW_GANDIVA=ON` and `--inplace` option > > > > > > Traceback as the following: > > > > > > Python 3.8.5 (default, Jul 21 2020, 10:42:08) > > > [Clang 11.0.0 (clang-1100.0.33.17)] on darwin > > > Type "help", "copyright", "credits" or "license" for more information. > > >>>> import pyarrow > > >>>> import pyarrow.compute as pc > > > Traceback (most recent call last): > > > File "<stdin>", line 1, in <module> > > > ModuleNotFoundError: No module named 'pyarrow.compute' > > > > > > On Thu, Nov 26, 2020 at 5:49 PM Antoine Pitrou <anto...@python.org> > > wrote: > > > > > >> > > >> Hi Kirill, > > >> > > >> Can you post the full traceback? > > >> > > >> > > >> Le 26/11/2020 à 17:21, Kirill Lykov a écrit : > > >>> Hi, > > >>> > > >>> I've build arrow and python integration. > > >>> There is file `pyarrow/_compute.cpython-38-darwin.so`. > > >>> But when I try import pyarrow.compute I get error that the module is > > not > > >>> found. > > >>> Do I miss some flags in the building procedure? It looks like it is > > built > > >>> by default from setup.py > > >>> > > >> > > > > > > > > > -- Best regards, Kirill Lykov
