Hello everyone,

I am deploying a flink application cluster using k8S HA .

I notice this message in the log

@timestamp":"2022-03-21T17:11:39.436+01:00","@version":"1","message":"Renew
deadline reached after 200 seconds while renewing lock ConfigMapLock:
flink-pushavoo-flink-rec -
elifibre-00000000000000000000000000000000-jobmanager-leader
(58de99f0-67dd-4a5c-9850-b26f9cb8e759)","logger_name":"io.fabric8.kubernetes.client.extended.leaderelection.LeaderElector","thread_name":"pool-100902-thread-1","level":"DEBUG","level_value":10000


Can anyone explain what is the cause of this and how to prevent it,By the
way, any useful documentation about the flink HA feature on k8S would be
appreciated.

flink version : 1.13.5

Thanks,

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