andygrove opened a new issue, #2168: URL: https://github.com/apache/datafusion-ballista/issues/2168
**Describe the bug** TPC-H q18 is 2.5x slower when run after q1-17 compared to running q18 in a fresh cluster. Theories: - Contention with async cleanup from previous queries - Memory pool leaks leading to more spilling - Shuffle-fetch resource leaks **To Reproduce** Steps to reproduce the behavior: **Expected behavior** A clear and concise description of what you expected to happen. **Additional context** Add any other context about the problem here. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
