zhuqi-lucas commented on PR #16196: URL: https://github.com/apache/datafusion/pull/16196#issuecomment-2942579857
> Oh boy, it's going to take some time to grok how that actually gets evaluated. It surprised me a bit that this gets planned as one linear chain. Is there an explanation somewhere about how that works? Or what would be a good way to try to understand? > > Regardless of that we it's useful to benchmark. @zhuqi-lucas are you familiar with setting up benchmarks in the project? It's all new to me so it might take me some time to figure out. @pepijnve Here is the benchmark readme for datafusion: https://github.com/apache/datafusion/tree/main/benchmarks And we may start from clickbench. But if we want to mock custom complex sql, we may need to look into the table field from those benchmark data. For example, the tpch data generate: ```rust Create / download a specific dataset (TPCH) ./bench.sh data tpch ``` -- 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 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
