Rich-T-kid commented on PR #27312: URL: https://github.com/apache/datafusion/pull/27312#issuecomment-6778136708
Follow-up benchmark scope This run is **not** measuring the PR fix against its parent; that result is already captured above. It is also not comparing different DataFusion or Arrow commits. Both sides use the exact fixed head (`c45551c04a444cfb65e59c74cf5cf409431a0e9d`) and therefore include the same arrow-rs dependency and schema-coercion changes. The only variable is `datafusion.execution.parquet.enable_rle_to_dictionary`: - baseline: `false` — non-RLE dictionary output / Utf8View scan path - changed: `true` — RLE dictionary output with these fixes The goal is to find which queries still become slower when dictionary reads are enabled across TPC-H, TPC-DS, and partitioned ClickBench. This comparison identifies remaining end-to-end slowdowns; by itself it does not attribute them to a specific operator. -- 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]
