zhuqi-lucas commented on PR #21266: URL: https://github.com/apache/datafusion/pull/21266#issuecomment-4175208553
@adriangb Updated! Much simpler now — just `tpchgen --parts=3` + `mv` to rename files. No datafusion-cli needed. The reversed naming produces clear benchmark differences (release build, 6M rows): | Query | Main (ms) | With #21182 (ms) | Speedup | |-------|-----------|-------------------|---------| | Q1 ORDER BY full scan | 259 | 122 | **53%** | | Q2 ORDER BY LIMIT 100 | 80 | 9 | **89%** | | Q3 SELECT * ORDER BY | 700 | 353 | **50%** | | Q4 SELECT * LIMIT 100 | 342 | 24 | **93%** | -- 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]
