alamb commented on issue #11567: URL: https://github.com/apache/datafusion/issues/11567#issuecomment-2257970511
I expect StringView to help as well as @korowa 's https://github.com/apache/datafusion/pull/11627 In case anyone else is interested, I did an analysis of the various benchmark query properties here: https://docs.google.com/spreadsheets/d/1NZuh_dEs9gX5uEp8AQ3DfvkNfC6bXFayQtFkjeKjNxQ/edit?gid=0#gid=0 (e.g. that is how I determine the relative cardinalities / what types of queries) <img width="1522" alt="Screenshot 2024-07-30 at 5 55 37 AM" src="https://github.com/user-attachments/assets/0f22398c-ce8b-4da8-9769-ca962a100f09";> I think Q16/Q17/Q18 are all "high cardinality aggregates with mutli-column group keys" -- 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]
