jorisvandenbossche commented on a change in pull request #11505: URL: https://github.com/apache/arrow/pull/11505#discussion_r734338709
########## File path: docs/source/developers/python.rst ########## @@ -335,17 +334,27 @@ virtualenv) enables cmake to choose the python executable which you are using. For any other C++ build challenges, see :ref:`cpp-development`. +In case you may need to rebuild the C++ part it is advisable to delete the content of +the build folder with command ``rm -rf *`` from the build folder. + Now, build pyarrow: .. code-block:: shell pushd arrow/python export PYARROW_WITH_PARQUET=1 + export PYARROW_WITH_FLIGHT=0 + export PYARROW_WITH_GANDIVA=0 + export PYARROW_WITH_ORC=0 + export PYARROW_WITH_PLASMA=0 Review comment: I would maybe leave something about it, but rephrase it the other way around: if you did build one of the optional components (in C++), you need to set the corresponding env variable to 1. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org