Dandandan opened a new issue, #4009: URL: https://github.com/apache/arrow-datafusion/issues/4009
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** The metrics don't fully tell the story of how hash joins spend their time. **Describe the solution you'd like** * Include a metric `build_time` that includes the time to build the hashmap (might be the most expensive part if build side is large) * Include the time for semi joins to update the visited bitmap and produce the final batches in `join_time` **Describe alternatives you've considered** A clear and concise description of any alternative solutions or features you've considered. **Additional context** Add any other context or screenshots about the feature request 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]
