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https://issues.apache.org/jira/browse/FLINK-27572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-27572:
-----------------------------------
Labels: pull-request-available (was: )
> Verify HA Metadata present before performing last-state restore
> ---------------------------------------------------------------
>
> Key: FLINK-27572
> URL: https://issues.apache.org/jira/browse/FLINK-27572
> Project: Flink
> Issue Type: Bug
> Components: Kubernetes Operator
> Reporter: Gyula Fora
> Assignee: Gyula Fora
> Priority: Blocker
> Labels: pull-request-available
> Fix For: kubernetes-operator-1.0.0
>
>
> When we restore a job using the last-state logic we need to verify that the
> HA metadata has not been deleted. And if it's not there we need to simply
> throw an error because this requires manual user intervention.
> This only applies when the FlinkDeployment is not already in a suspended
> state with recorded last state information.
> The problem be reproduced easily in 1.14 by triggering a fatal job error.
> (turn of restart-strategy and kill TM for example). In these cases HA
> metadata will be removed, and the next last-state upgrade should throw an
> error instead of restoring from a completely empty state.
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