[jira] [Created] (FLINK-15927) TaskExecutor should treat it as a fatal error is Task cannot be failed

[Shang Yuanchun (Jira)]

Stephan Ewen created FLINK-15927:
------------------------------------

             Summary: TaskExecutor should treat it as a fatal error is Task cannot be failed
                 Key: FLINK-15927
                 URL: https://issues.apache.org/jira/browse/FLINK-15927
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Task
            Reporter: Stephan Ewen


When the TaskManager cannot mark a task as failed, it is only logged as a warning.
This should instead be treated as a fatal error.

TaskExecutor line 1419:
{code}
try {
        task.failExternally(cause);
} catch (Throwable t) {
        log.error("Could not fail task {}.", executionAttemptID, t);
}
{code}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)