seddonm1 commented on pull request #9523: URL: https://github.com/apache/arrow/pull/9523#issuecomment-786324783
@edrevo @andygrove @alamb Got it! My summary of what was happening is that the last thread was never being spawned as we didn't provide an opportunity for `tokio` to spawn it when running from **within** another `tokio` thread. By adding `tokio::task::yield_now().await;` in place of this `join_handle.await...` the `tokio` runtime is able to still spawn the task. Can you please test https://github.com/apache/arrow/pull/9580? ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
