2010YOUY01 opened a new issue, #16132: URL: https://github.com/apache/datafusion/issues/16132
### Is your feature request related to a problem or challenge? ## Background There are two issues current exist, to prevent external sort to finish stably. 1. https://github.com/apache/datafusion/issues/14692 2. https://github.com/apache/datafusion/issues/14748 After those issues get fixed, we should try to do more comprehensive test through: 1. Enable memory limit in benchmarks and track the failed queries (@ding-young is working on it) 2. Enable the fuzzer test described in https://github.com/apache/datafusion/issues/15517 3. Integrate test https://github.com/apache/datafusion/pull/15727 ## Current Status For the first issue: https://github.com/apache/datafusion/pull/15610 I think this PR can serve as the foundation for future optimizations. I'll merge `main` and polish it over the next few weeks, and also look for someone to help with another round of review. For the second issue, see related tasks in https://github.com/apache/datafusion/issues/16131. ### Describe the solution you'd like _No response_ ### Describe alternatives you've considered _No response_ ### 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: github-unsubscr...@datafusion.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org