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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