[ARROW-13090] [Python] Test failure with ffspec 2021.6.0

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: Continuous Integration, Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28795
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 16/Jun/21 09:59
• Updated: 11/Jan/23 08:30
• Resolved: 16/Jun/21 12:29

Description

These failures have started showing up in AppVeyor and can be reproduced locally:

pyarrow/tests/test_fs.py ........sx.x..s....sx.x..s.....s.....s....s.....s....s....Fs....s.....s....s.....s....s.....s....s.....s.....s.....s....s.....s....s..... [ 40%]
s....s.....s................ssss....................ssss....s.....s................ssss....................ssss................ssss....................ssss....s.. [ 88%]
...s......s.............................                                                                                                                           [100%]

================================================================================ FAILURES ================================================================================
______________________________________________ test_get_file_info[PyFileSystem(FSSpecHandler(fsspec.filesystem("memory")))] ______________________________________________
Traceback (most recent call last):
  File "/home/antoine/arrow/dev/python/pyarrow/tests/test_fs.py", line 616, in test_get_file_info
    fs.create_dir(aaa)
  File "pyarrow/_fs.pyx", line 460, in pyarrow._fs.FileSystem.create_dir
    check_status(self.fs.CreateDir(directory, recursive=recursive))
  File "pyarrow/_fs.pyx", line 1054, in pyarrow._fs._cb_create_dir
    handler.create_dir(frombytes(path), recursive)
  File "/home/antoine/arrow/dev/python/pyarrow/fs.py", line 266, in create_dir
    self.fs.mkdir(path, create_parents=recursive)
  File "/home/antoine/miniconda3/envs/pyarrow/lib/python3.7/site-packages/fsspec/implementations/memory.py", line 99, in mkdir
    raise FileExistsError
FileExistsError

Issue Links

• links to: GitHub Pull Request #10540