[jira] [Assigned] (FLINK-37430) Operator hides the actual error on deployment issues

["Gyula Fora (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-37430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gyula Fora reassigned FLINK-37430:
----------------------------------

    Assignee: Rodrigo Meneses

> Operator hides the actual error on deployment issues
> ----------------------------------------------------
>
>                 Key: FLINK-37430
>                 URL: https://issues.apache.org/jira/browse/FLINK-37430
>             Project: Flink
>          Issue Type: New Feature
>          Components: Kubernetes Operator
>            Reporter: Gyula Fora
>            Assignee: Rodrigo Meneses
>            Priority: Critical
>
> The operator often hides the actual issue for deployment errors and do not correctly report the error events:
> {noformat}
> >>> Event[Job] | Warning | CLUSTERDEPLOYMENTEXCEPTION | Could not create Kubernetes cluster "flink-state-benchmark".{noformat}
> Whereas the actual error is visible in the status:
> {noformat}
> >>> Status[Job] | Error | FAILED | {"type":"org.apache.flink.kubernetes.operator.exception.ReconciliationException","message":"org.apache.flink.client.deployment.ClusterDeploymentException: Could not create Kubernetes cluster \"flink-state-benchmark\".","additionalMetadata":{},"throwableList":[{"type":"org.apache.flink.client.deployment.ClusterDeploymentException","message":"Could not create Kubernetes cluster \"flink-state-benchmark\".","additionalMetadata":{}},{"type":"org.apache.flink.configuration.IllegalConfigurationException","message":"Overlapping key prefixes detected (job.autoscaler.target.utilization -> job.autoscaler.target.utilization.boundary), please replace with Flink v2 compatible, non-deprecated keys.","additionalMetadata":{}}]}{noformat}
> We need to make sure that the correct, root error message is reported for ClusterDeploymentExceptions



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