AlenkaF opened a new issue, #38431: URL: https://github.com/apache/arrow/issues/38431
### Describe the bug, including details regarding any error messages, version, and platform. As seen on a PR: https://ci.appveyor.com/project/ApacheSoftwareFoundation/arrow/builds/48347810 Currently our Appveyor CI seems to be failing on `python/pyarrow/tests/test_fs.py::test_filesystem_is_functional_after_pickling` with: ``` _ test_filesystem_is_functional_after_pickling[builtin_pickle-PyFileSystem(FSSpecHandler(s3fs.S3FileSystem()))] _ fs = <pyarrow._fs.PyFileSystem object at 0x000001753AB82860> pathfn = <method-wrapper '__add__' of str object at 0x0000017539D21FC0> pickle_module = <module 'pickle' from 'C:\\Miniconda38-x64\\envs\\arrow\\lib\\pickle.py'> def test_filesystem_is_functional_after_pickling(fs, pathfn, pickle_module): if fs.type_name.split('::')[-1] == 'mock': pytest.xfail(reason='MockFileSystem is not serializable') skip_fsspec_s3fs(fs) aaa = pathfn('a/aa/aaa/') bb = pathfn('a/bb') c = pathfn('c.txt') fs.create_dir(aaa) with fs.open_output_stream(bb): pass # touch with fs.open_output_stream(c) as fp: fp.write(b'test') restored = pickle_module.loads(pickle_module.dumps(fs)) aaa_info, bb_info, c_info = restored.get_file_info([aaa, bb, c]) > assert aaa_info.type == FileType.Directory E AssertionError: assert <FileType.NotFound: 0> == <FileType.Directory: 3> E + where <FileType.NotFound: 0> = <FileInfo for 'pyarrow-filesystem/a/aa/aaa/': type=FileType.NotFound>.type E + and <FileType.Directory: 3> = FileType.Directory pyarrow\tests\test_fs.py:588: AssertionError . . . ``` ### Component(s) Continuous Integration -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
