andygrove edited a comment on pull request #9048: URL: https://github.com/apache/arrow/pull/9048#issuecomment-752688847
For TPC-H q12 at SF=100 and 8 partitions: | Batch Size | Master | #9043 | #9043 + This PR | | --- | --- | --- | --- | | 4096 | ??? | ??? | 25.2 s | | 8192 | 617.5 s | 70.7 s | 15.5 s | | 16384 | 183.1 s | 46.4 s | 13.5 s | | 32768 | 59.4 s | 33.3 s | 13.7 s | | 65536 | 27.5 s | 20.7 s | 13.8 s | | 131072 | 18.4 s | 18.5 s | 14.0 s | Thank you @Dandandan this is superb :100: ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
