Till Rohrmann created FLINK-4715:
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Summary: TaskManager should commit suicide after cancellation
failure
Key: FLINK-4715
URL: https://issues.apache.org/jira/browse/FLINK-4715
Project: Flink
Issue Type: Improvement
Components: TaskManager
Affects Versions: 1.2.0
Reporter: Till Rohrmann
Fix For: 1.2.0
In case of a failed cancellation, e.g. the task cannot be cancelled after a
given time, the {{TaskManager}} should kill itself. That way we guarantee that
there is no resource leak.
This behaviour acts as a safety-net against faulty user code.
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