[ https://issues.apache.org/jira/browse/FLINK-23843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias Pohl resolved FLINK-23843. ----------------------------------- Fix Version/s: 1.13.7 1.14.5 Resolution: Fixed > Exceptions during "SplitEnumeratorContext.runInCoordinatorThread()" should > cause Global Failure instead of Process Kill > ----------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-23843 > URL: https://issues.apache.org/jira/browse/FLINK-23843 > Project: Flink > Issue Type: Improvement > Components: Connectors / Common > Affects Versions: 1.13.2, 1.15.0, 1.14.4 > Reporter: Stephan Ewen > Assignee: Etienne Chauchot > Priority: Critical > Labels: pull-request-available > Fix For: 1.15.0, 1.13.7, 1.14.5 > > > Currently, when a the method > "SplitEnumeratorContext.runInCoordinatorThread()" throws an exception, the > effect is a process kill of the JobManager process. > The chain how the process kill happens is: > * An exception bubbling up in the executor, killing the executor thread > * The executor starts a replacement thread, which is forbidden by the thread > factory (as a safety net) and causes a process kill. > We should prevent such exceptions from bubbling up in the coordinator > executor. -- This message was sent by Atlassian Jira (v8.20.1#820001)