adriangb commented on PR #16433: URL: https://github.com/apache/datafusion/pull/16433#issuecomment-2987966449
> I am wondering if we can somehow synchronize the values in the heap efficiently in order to make the filter for a topk(n*partitions) as efficient as topk(n) 🤔 I think the only way to do that would be to make a global heap and put a lock on it, similar to what we do with the filters? -- 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-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
