Dandandan opened a new issue, #20902: URL: https://github.com/apache/datafusion/issues/20902
### Is your feature request related to a problem or challenge? This is a list to check where DataFusion w.r.t. NUMA-awareness and where we can improve. I will list to some other tickets. - [ ] Support morsel-splitting in Parquet, other datasources for better parallelisation / distribution. - [ ] Support/use pinning threads to cores to minimize context change / cache misses) - [ ] Support reading into thread-local storage using async io / `io_uring` instead of using `spawn_blocking` - [ ] Decode row groups into sizes that fit well in cache (e.g. ~RecordBatch) - [ ] Better query execution pipelining / scheduling ### Describe the solution you'd like _No response_ ### 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]
