You are viewing a plain text version of this content. The canonical link for it is here.

Posted to github@datafusion.apache.org by "alamb (via GitHub)" <gi...@apache.org> on 2026/09/21 15:25:41 UTC

Re: [PR] Rewrite `AVG(expr)` --> `SUM(expr) / COUNT(expr)` when components can be shared [datafusion]

alamb commented on PR #25536:
URL: https://github.com/apache/datafusion/pull/25536#issuecomment-5762996820

   > In a local release benchmark, I materialized the four Q1 Decimal input columns as Float64 Parquet. Q1 improved from a 29.137 ms median to 25.978 ms, or `10.84%`.
   
   Could you please provide some instructions on how to reproduce these numbers?


-- 
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-unsubscribe@datafusion.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: github-unsubscribe@datafusion.apache.org
For additional commands, e-mail: github-help@datafusion.apache.org