Rich-T-kid commented on PR #12127: URL: https://github.com/apache/arrow-rs/pull/12127#issuecomment-6726602105
The follow-up improved the hosted Arrow microbenchmark to about 40%, but the exact parent/head DataFusion runs with RLE dictionaries enabled did not show an end-to-end win: - [TPC-H](https://github.com/apache/datafusion/pull/27247#issuecomment-6726507402): 821.49 ms → 829.00 ms; 21 unchanged, 1 slower. - [TPC-DS](https://github.com/apache/datafusion/pull/27247#issuecomment-6726518514): 8575.80 ms → 8499.76 ms; all 99 queries classified as unchanged. - [ClickBench](https://github.com/apache/datafusion/pull/27247#issuecomment-6726589752): 37481.70 ms → 37494.48 ms; 2 faster, 1 slower, 40 unchanged. That does not meet the end-to-end bar for keeping this optimization, so I am closing this as planned. -- 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]
