GitHub user gitmodimo added a comment to the discussion: Future plans for Acero
> You could have a solution where the work done by the sidecar thread is done > after the batch is pushed into the queue. I think it is already there when ARROW_ENABLE_THREADING is not defined. Probably some synchronization this would work with threading. GitHub link: https://github.com/apache/arrow/discussions/47331#discussioncomment-14222296 ---- This is an automatically sent email for user@arrow.apache.org. To unsubscribe, please send an email to: user-unsubscr...@arrow.apache.org