Chesnay Schepler created FLINK-24340:
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Summary: Misleading exception logged finished/canceled job
restarted once
Key: FLINK-24340
URL: https://issues.apache.org/jira/browse/FLINK-24340
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Affects Versions: 1.14.0, 1.13.3, 1.15.0
Reporter: Chesnay Schepler
Assignee: Chesnay Schepler
Fix For: 1.14.0, 1.13.3, 1.15.0
In FLINK-24015, code was introduced to ensure exceptions are logged on the JM
(Dispatcher) so we have them at least once in case they arise from the
initialization.
To this end the code checks whether the failureInfo is set in the
ExecutionGraph. On the face of it this makes sense, but this failureInfo is
also set when a job is _restarted_, and never reset.
As a result we may print the exception that caused the last restart when the
job is finished/canceled.
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