GitHub user pitrou added a comment to the discussion: Future plans for Acero
The IO executor should only be used for (blocking) IO tasks. For other kinds of blocking you can add a callback to a Future (and the callback can of course submit a request to the IO executor). GitHub link: https://github.com/apache/arrow/discussions/47331#discussioncomment-14213839 ---- This is an automatically sent email for user@arrow.apache.org. To unsubscribe, please send an email to: user-unsubscr...@arrow.apache.org