On Sun, 20 Mar 2022 at 07:50, Ian Joiner <iajoiner...@gmail.com> wrote:
> Hi, > > I’d like to ask about how the documentation is built. I have followed the > instructions to build and install the C++ and Python libraries in my > virtual environment and then followed the instructions for building the > documentation. However unfortunately it failed. Moreover manually adding to > sys.path in conf.py to help it find the packages doesn’t help either. In > case people wonder, the development version of pyarrow has been installed > in the virtual environment. > > (pyarrow-dev) karlkatzen@chloes docs % make html > sphinx-build -b html -d _build/doctrees -j8 source _build/html > Running Sphinx v4.4.0 > [autosummary] generating autosummary for: c_glib/index.rst, cpp/api.rst, > cpp/api/array.rst, cpp/api/async.rst, cpp/api/builder.rst, > cpp/api/c_abi.rst, cpp/api/compute.rst, cpp/api/cuda.rst, > cpp/api/dataset.rst, cpp/api/datatype.rst, ..., python/json.rst, > python/memory.rst, python/numpy.rst, python/orc.rst, python/pandas.rst, > python/parquet.rst, python/plasma.rst, python/timestamps.rst, r/index.rst, > status.rst > WARNING: [autosummary] failed to import pyarrow.dataset.CsvFileFormat. > Possible hints: > * AttributeError: module 'pyarrow' has no attribute 'dataset' > * ImportError: no module named pyarrow.dataset > * ModuleNotFoundError: No module named 'pyarrow._dataset' > WARNING: [autosummary] failed to import > pyarrow.dataset.CsvFragmentScanOptions. > Possible hints: > * AttributeError: module 'pyarrow' has no attribute 'dataset' > * ImportError: no module named pyarrow.dataset > * ModuleNotFoundError: No module named 'pyarrow._dataset' > WARNING: [autosummary] failed to import pyarrow.dataset.Dataset. > Possible hints: > * AttributeError: module 'pyarrow' has no attribute 'dataset' > * ImportError: no module named pyarrow.dataset > * ModuleNotFoundError: No module named 'pyarrow._dataset' > > Did you enable the dataset module when building Arrow C++ and pyarrow? Because the errors above seem to indicate this module is not built. It's not really a problem for building the docs, though, as it should normally still generate all other pages (only not the docstring pages for those methods, and you get a bunch of annoying warnings) > There is also another issue, namely sphinx-tabs not being installable with > conda so using ci/conda_env_sphinx.txt only is not adequate in making docs > building possible. This is not exactly documented in > developers/documentation.rst. I wonder whether this is a temporary > situation or we should actually change the docs to remind people to install > it. If we decide to change it I will file a PR to fix that. > Yes, this is a known issue but indeed not really documented. For CI, we are currently manually installing sphinx-tabs in the docker image for the doc build. Now, I think nowadays we can actually install it with conda-forge, so I *think* that the conda_env_sphinx.tst file can be updated to include it. A PR for that is certainly welcome. Joris > > Ian