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Posted to issues@flink.apache.org by "Lijie Wang (Jira)" <ji...@apache.org> on 2023/03/29 03:18:00 UTC

[jira] [Created] (FLINK-31651) Improve logging of granting/revoking leadership in JobMasterServiceLeadershipRunner to INFO level

Lijie Wang created FLINK-31651:
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             Summary: Improve logging of granting/revoking leadership in JobMasterServiceLeadershipRunner to INFO level
                 Key: FLINK-31651
                 URL: https://issues.apache.org/jira/browse/FLINK-31651
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.15.4, 1.16.1, 1.17.0
            Reporter: Lijie Wang


Currently, the log level of granting/revoking leadership of JobMasterServiceLeadershipRunner is DEBUG. However, we usually configure it to INFO level in production jobs, which make it hard to understand the behaviour from Flink's logs because JobMasterServiceLeadershipRunner may suddenly be stopped. I suggest to improve the logging to INFO level.



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