[jira] [Created] (FLINK-29378) Misleading logging in Execution for failed state trannsitions

["Chesnay Schepler (Jira)" <ji...@apache.org>]

Chesnay Schepler created FLINK-29378:
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             Summary: Misleading logging in Execution for failed state trannsitions
                 Key: FLINK-29378
                 URL: https://issues.apache.org/jira/browse/FLINK-29378
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.16.0


{code}
String.format(
    "Concurrent unexpected state transition of task %s to %s while deployment was in progress.",
     getVertexWithAttempt(), currentState);
{code}

{{to}} is not the target state.

This whole line needs improvements; log the current, expected and target state. Additionally I'd suggest to log the attempt ID which is much easier to correlate with other messages (like what the TM actually submits).



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