westonpace commented on pull request #9941: URL: https://github.com/apache/arrow/pull/9941#issuecomment-815249350
I was able to reproduce the original error pretty reliably. The tricky part was that it would only be triggered when the CPU executor was cleaned up and so I had to do the repeat outside of gtest (i.e. no --gtest_repeat) so that the process kept closing/opening. This combined with CPU stress triggered the issue pretty reliably. I used this to verify the fix. -- 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. For queries about this service, please contact Infrastructure at: [email protected]
