[jira] [Created] (FLINK-22536) Promote the critical log in FineGrainedSlotManager to INFO level

[Shang Yuanchun (Jira)]

Yangze Guo created FLINK-22536:
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             Summary: Promote the critical log in FineGrainedSlotManager to INFO level
                 Key: FLINK-22536
                 URL: https://issues.apache.org/jira/browse/FLINK-22536
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.13.0
            Reporter: Yangze Guo


Some critical logs, e.g. register/unregister task managers and allocate/free slots, are set to the DEBUG level in FineGrainedSlotManager. This adds to the difficulty of debugging. We proposed to promote those logs to INFO level.



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