Key Default Type Description
kubernetes.operator.config.cache.size
1000 Integer Max config cache size.
kubernetes.operator.config.cache.timeout
10 min Duration Expiration time for cached configs.
kubernetes.operator.deployment.readiness.timeout
1 min Duration The timeout for deployments to become ready/stable before being rolled back if rollback is enabled.
kubernetes.operator.deployment.rollback.enabled
false Boolean Whether to enable rolling back failed deployment upgrades.
kubernetes.operator.dynamic.config.check.interval
5 min Duration Time interval for checking config changes.
kubernetes.operator.dynamic.config.enabled
true Boolean Whether to enable on-the-fly config changes through the operator configmap.
kubernetes.operator.job.upgrade.ignore-pending-savepoint
false Boolean Whether to ignore pending savepoint during job upgrade.
kubernetes.operator.observer.flink.client.timeout
10 s Duration The timeout for the observer to wait the flink rest client to return.
kubernetes.operator.observer.progress-check.interval
10 s Duration The interval for observing status for in-progress operations such as deployment and savepoints.
kubernetes.operator.observer.rest-ready.delay
10 s Duration Final delay before deployment is marked ready after port becomes accessible.
kubernetes.operator.observer.savepoint.trigger.grace-period
10 s Duration The interval before a savepoint trigger attempt is marked as unsuccessful.
kubernetes.operator.reconciler.flink.cancel.job.timeout
1 min Duration The timeout for the reconciler to wait for flink to cancel job.
kubernetes.operator.reconciler.flink.cluster.shutdown.timeout
1 min Duration The timeout for the reconciler to wait for flink to shutdown cluster.
kubernetes.operator.reconciler.jm-deployment-recovery.enabled
true Boolean Whether to enable recovery of missing/deleted jobmanager deployments.
kubernetes.operator.reconciler.max.parallelism
5 Integer The maximum number of threads running the reconciliation loop. Use -1 for infinite.
kubernetes.operator.reconciler.reschedule.interval
1 min Duration The interval for the controller to reschedule the reconcile process.
kubernetes.operator.savepoint.history.max.age
86400000 ms Duration Maximum age for savepoint history entries to retain. Due to lazy clean-up, the most recent savepoint may live longer than the max age.
kubernetes.operator.savepoint.history.max.count
10 Integer Maximum number of savepoint history entries to retain.
kubernetes.operator.user.artifacts.base.dir
"/opt/flink/artifacts" String The base dir to put the session job artifacts.
kubernetes.operator.user.artifacts.http.header
(none) Map Custom HTTP header for HttpArtifactFetcher. The header will be applied when getting the session job artifacts. Expected format: headerKey1:headerValue1,headerKey2:headerValue2.