stuhood commented on issue #10316: URL: https://github.com/apache/datafusion/issues/10316#issuecomment-5721439575
With `Partitioning::Range` landed, the physical plan can guarantee that partition streams are non-overlapping and ordered. In addition to (?) inspecting runtime file statistics, `SortPreservingMergeExec` could check for matching `Partitioning::Range` to stream partitions sequentially and early-exit on `LIMIT`. See #25437 (part of #25421). -- 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]
