westonpace commented on issue #34474: URL: https://github.com/apache/arrow/issues/34474#issuecomment-1458906889
Ok, so it seems the non-determinism is from garbage memory and not threading. This code triggers a segmentation fault when run in debug mode. The error is somewhere in the hash-table and that code is pretty complex. That's about as far as I can get today but I'll try and find a day to really dive into this before the release. This needs to be fixed. For future reference, I'm attaching the stack trace I am getting. [snippet.txt](https://github.com/apache/arrow/files/10914114/snippet.txt) -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
