Routine load consumes Kafka data, and occasionally the task is stuck and the thread pool cannot be finished. As a result, the current tasks num cannot be recycled and continues to rise. When it reaches 10, no more tasks can be submitted.At this moment,Error:ROUTINE LOAD failed,error code: TOO_MANY_TASKS

BE.LOG ,We found that there is always such an error when the thread is stuck:FragmentMgr cancel worker going to cancel timeout fragment