[ARROW-3078] [Python] Docker integration tests should not contaminate the local Python development environment

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Python
• External issue URL: https://github.com/apache/arrow/issues/19435
• Assignee: Unassigned
• Reporter: Wes McKinney
• Created: 17/Aug/18 17:42
• Updated: 11/Jan/23 07:25

Description

I hit the following error when running run_docker_compose.sh hdfs_integration

_______________________ ERROR collecting pyarrow/tests/test_builder.py ________________________
import file mismatch:
imported module 'pyarrow.tests.test_builder' has this __file__ attribute:
  /home/wesm/code/arrow/python/pyarrow/tests/test_builder.py
which is not the same as the test file we want to collect:
  /apache-arrow/arrow/python/pyarrow/tests/test_builder.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
___________________ ERROR collecting pyarrow/tests/test_convert_builtin.py ____________________
import file mismatch:
imported module 'pyarrow.tests.test_convert_builtin' has this __file__ attribute:
  /home/wesm/code/arrow/python/pyarrow/tests/test_convert_builtin.py
which is not the same as the test file we want to collect:
  /apache-arrow/arrow/python/pyarrow/tests/test_convert_builtin.py
HINT: remove __pycache__ / .pyc files and/or use a unique basename for your test file modules
____________________ ERROR collecting pyarrow/tests/test_convert_pandas.py ____________________

The Docker tests should ideally be isolated from the state of the local git clone