[ARROW-16419] [Python] pyarrow._exec_plan.execplan doesn't wait for plan to finish

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 8.0.0
• Fix Version/s: 8.0.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20224
• Assignee: David Li
• Reporter: David Li
• Created: 29/Apr/22 16:09
• Updated: 11/Jan/23 11:43
• Resolved: 02/May/22 11:53

Description

It calls StopProducing but doesn't actually wait for finished(). This tends to cause "Plan was destroyed before finishing" to get printed.

Issue Links

• links to: GitHub Pull Request #13035