gitmodimo opened a new issue, #47124: URL: https://github.com/apache/arrow/issues/47124
### Describe the bug, including details regarding any error messages, version, and platform. I encountered the problem in acero pipeline first, however i narrowed it down to DatasetWriter getting stuck in pause while concurrent calls to WriteRecordBatch are executed. The locked state is due to rows_in_flight_throttle.backpressure_.current_value becomes huge value(unsigned negative). <img width="1551" height="820" alt="Image" src="https://github.com/user-attachments/assets/631cbc1d-0ba2-4000-aa1e-5263819cf3f1"; /> This is caused by `Release` being called while current_value_==0 I created [testcase ](https://github.com/apache/arrow/commit/d0cb912264ac10dfae2fe6f3472ff05841819499)that reproduces the problem fairly often. ### Component(s) C++ -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
