[ARROW-2271] [Python] test_plasma could make errors more diagnosable

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Invalid
• Component/s: Python
• External issue URL: https://github.com/apache/arrow/issues/18228
• Assignee: Unassigned
• Reporter: Antoine Pitrou
• Created: 06/Mar/18 11:31
• Updated: 11/Jan/23 07:20
• Resolved: 06/Mar/18 11:51

Description

Currently, when plasma_store fails for a reason or another, you get poorly readable errors from test_plasma.py. Displaying the child process' stderr would help.