[jira] [Created] (FLINK-37392) Kubernetes Operator UpgradeFailureException: HA metadata not available to restore from last state

["junzhong qin (Jira)" <ji...@apache.org>]

junzhong qin created FLINK-37392:
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             Summary: Kubernetes Operator UpgradeFailureException: HA metadata not available to restore from last state
                 Key: FLINK-37392
                 URL: https://issues.apache.org/jira/browse/FLINK-37392
             Project: Flink
          Issue Type: Improvement
          Components: Kubernetes Operator
            Reporter: junzhong qin


I run a bouned stream sql on Kubernetes. And i set 
{code:java}
kubernetes.operator.jm-deployment.shutdown-ttl: 5 m {code}
When the job exit, the operator log always show
{code:java}
o.a.f.k.o.c.FlinkDeploymentController [ERROR][{ns}/{cluster-id}] Error while upgrading Flink Deployment
org.apache.flink.kubernetes.operator.exception.UpgradeFailureException: HA metadata not available to restore from last state. It is possible that the job has finished or terminally failed, or the configmaps have been deleted.
        at org.apache.flink.kubernetes.operator.service.AbstractFlinkService.validateHaMetadataExists(AbstractFlinkService.java:946)
        at org.apache.flink.kubernetes.operator.service.AbstractFlinkService.submitApplicationCluster(AbstractFlinkService.java:213)
        at org.apache.flink.kubernetes.operator.reconciler.deployment.ApplicationReconciler.deploy(ApplicationReconciler.java:183)
        at org.apache.flink.kubernetes.operator.reconciler.deployment.ApplicationReconciler.deploy(ApplicationReconciler.java:64)
        at org.apache.flink.kubernetes.operator.reconciler.deployment.AbstractJobReconciler.restoreJob(AbstractJobReconciler.java:387)
        at org.apache.flink.kubernetes.operator.reconciler.deployment.AbstractJobReconciler.resubmitJob(AbstractJobReconciler.java:555)
        at org.apache.flink.kubernetes.operator.reconciler.deployment.ApplicationReconciler.reconcileOtherChanges(ApplicationReconciler.java:294)
        at org.apache.flink.kubernetes.operator.reconciler.deployment.AbstractFlinkResourceReconciler.reconcile(AbstractFlinkResourceReconciler.java:173)
        at org.apache.flink.kubernetes.operator.controller.FlinkDeploymentController.reconcile(FlinkDeploymentController.java:152)
        at org.apache.flink.kubernetes.operator.controller.FlinkDeploymentController.reconcile(FlinkDeploymentController.java:61)
        at io.javaoperatorsdk.operator.processing.Controller$1.execute(Controller.java:153)
        at io.javaoperatorsdk.operator.processing.Controller$1.execute(Controller.java:111)
        at org.apache.flink.kubernetes.operator.metrics.OperatorJosdkMetrics.timeControllerExecution(OperatorJosdkMetrics.java:80)
        at io.javaoperatorsdk.operator.processing.Controller.reconcile(Controller.java:110)
        at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.reconcileExecution(ReconciliationDispatcher.java:136)
        at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleReconcile(ReconciliationDispatcher.java:117)
        at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleDispatch(ReconciliationDispatcher.java:91)
        at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleExecution(ReconciliationDispatcher.java:64)
        at io.javaoperatorsdk.operator.processing.event.EventProcessor$ReconcilerExecutor.run(EventProcessor.java:452)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.base/java.lang.Thread.run(Unknown Source) {code}
Can delete the HA in Operator when `kubernetes.operator.jm-deployment.shutdown-ttl` reached?



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