Rui Fan created FLINK-37086:
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             Summary: State leaks for JBBC state store after job is stopped
                 Key: FLINK-37086
                 URL: https://issues.apache.org/jira/browse/FLINK-37086
             Project: Flink
          Issue Type: Bug
          Components: Autoscaler
            Reporter: Rui Fan
             Fix For: kubernetes-operator-1.11.0


{{JobAutoScalerImpl#cleanup}} calls 
{{{}AutoScalerStateStore#removeInfoFromCache w{}}}hen one job is stopped. It 
doesn't clean the data from physical storage. For example:
 * JdbcAutoScalerStateStore doesn't clean data from database
 * KubernetesAutoScalerStateStore doesn't clean data from Config Map

But the configmap will be deleted automatically when deleting a custom 
resource, so config map isn't leaked.



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