Ted-Jiang commented on issue #1531: URL: https://github.com/apache/arrow-datafusion/issues/1531#issuecomment-1008272250
All 16 tokio-runtime-worker are lock at sled::subscriber::Subscribers `register` or `reserve` `register` : create a Subscribe on some key in sled `reserve`: create a Broadcast on some key in sled above two operations will all acquire a same write lock in the stack trace only `Thread_396250` get the lock, but stuck in the `std::sync::mpsc::SyncSender` for some reason. -- 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]
