thinkharderdev opened a new issue, #5693: URL: https://github.com/apache/arrow-datafusion/issues/5693
### Is your feature request related to a problem or challenge? Noticed while working on https://github.com/apache/arrow-datafusion/issues/5691 I was getting stack overflows while running tests (well actually a segfault but after some investigation I think it was just a quirk of my ARM mac and really the underlying issue was a stack overflow). I was able to run the tests by compiling them in release mode but the current recursive expression parsing/translation is not stack safe and will likely eventually cause issues. Otherwise deeply nested expressions can cause a system crash. ### Describe the solution you'd like Avoid recursion in `datafusion_proto::logical_plan::from_proto::parse_expr` ### Describe alternatives you've considered Leave it as is and document as a known limitation ### Additional context _No response_ -- 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]
