[jira] [Created] (FLINK-4841) Suicide TaskManager if Task doesn't react to cancel signal

[Shang Yuanchun (Jira)]

Ufuk Celebi created FLINK-4841:
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             Summary: Suicide TaskManager if Task doesn't react to cancel signal
                 Key: FLINK-4841
                 URL: https://issues.apache.org/jira/browse/FLINK-4841
             Project: Flink
          Issue Type: Improvement
          Components: TaskManager
            Reporter: Ufuk Celebi
            Assignee: Ufuk Celebi


If the Task does not react to the signal, kill the TaskManager process via {{System.exit}}. That's better than leaking resources and will be recovered by the resource manager.



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