Stephan Ewen created FLINK-8885: ----------------------------------- Summary: The DispatcherThreadFactory should register uncaught exception handlers Key: FLINK-8885 URL: https://issues.apache.org/jira/browse/FLINK-8885 Project: Flink Issue Type: Bug Components: TaskManager Reporter: Stephan Ewen Assignee: Stephan Ewen Fix For: 1.5.0, 1.6.0
The {{DispatcherThreadFactory}} is responsible for spawning the thread pool threads for TaskManager's async dispatcher and for the CheckpointCoordinators timed trigger. In case of uncaught exceptions in these threads, the system is not healthy and more, hence they should register the {{FatalExitUcaughtExceptionsHandler}}. -- This message was sent by Atlassian JIRA (v7.6.3#76005)