Dandandan opened a new issue, #20005: URL: https://github.com/apache/datafusion/issues/20005
### Is your feature request related to a problem or challenge? Collecting metadata / statistics is quite slow in DataFusion. `statistics_from_parquet_metadata` takes about 80% of the time in different queries (and runs currently on a single thread. ### Describe the solution you'd like We can add some fast paths / optimizations. ### Describe alternatives you've considered _No response_ ### Additional context _No response_ -- 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]
