[GitHub] [flink-kubernetes-operator] morhidi commented on pull request #239: [FLINK-27714] Migrate to java-operator-sdk v3

[GitBox <gi...@apache.org>]

morhidi commented on PR #239:
URL: https://github.com/apache/flink-kubernetes-operator/pull/239#issuecomment-1135863738

   Getting the following issue intermittently on submitting the  `basic-session-job.yaml` 
   ```
   2022-05-24 14:17:29,863 i.j.o.p.e.ReconciliationDispatcher [ERROR] [default.basic-session-job-example] Error during event processing ExecutionScope{ resource id: ResourceID{name='basic-session-job-example', namespace='default'}, version: 853952} failed.
   io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: PUT at: https://127.0.0.1:55618/apis/flink.apache.org/v1beta1/namespaces/default/flinksessionjobs/basic-session-job-example. Message: Operation cannot be fulfilled on flinksessionjobs.flink.apache.org "basic-session-job-example": the object has been modified; please apply your changes to the latest version and try again. Received status: Status(apiVersion=v1, code=409, details=StatusDetails(causes=[], group=flink.apache.org, kind=flinksessionjobs, name=basic-session-job-example, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=Operation cannot be fulfilled on flinksessionjobs.flink.apache.org "basic-session-job-example": the object has been modified; please apply your changes to the latest version and try again, metadata=ListMeta(_continue=null, remainingItemCount=null, resourceVersion=null, selfLink=null, additionalProperties={}), reason=Conflict, status=Failure, additionalP
 roperties={}).
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:682)
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.requestFailure(OperationSupport.java:661)
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.assertResponseCode(OperationSupport.java:612)
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:555)
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:518)
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleUpdate(OperationSupport.java:342)
   	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleUpdate(OperationSupport.java:322)
   	at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleUpdate(BaseOperation.java:649)
   	at io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.lambda$replace$1(HasMetadataOperation.java:195)
   	at io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.replace(HasMetadataOperation.java:200)
   	at io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.replace(HasMetadataOperation.java:141)
   	at io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.replace(HasMetadataOperation.java:43)
   	at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher$CustomResourceFacade.replaceResourceWithLock(ReconciliationDispatcher.java:344)
   	at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.updateCustomResourceWithFinalizer(ReconciliationDispatcher.java:302)
   	at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleReconcile(ReconciliationDispatcher.java:101)
   	at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleDispatch(ReconciliationDispatcher.java:80)
   	at io.javaoperatorsdk.operator.processing.event.ReconciliationDispatcher.handleExecution(ReconciliationDispatcher.java:55)
   	at io.javaoperatorsdk.operator.processing.event.EventProcessor$ControllerExecution.run(EventProcessor.java:356)
   	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
   	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   	at java.base/java.lang.Thread.run(Thread.java:829)
   ```
   
   @csviri suggested to remove the status initialization, but the issue still persist.
   ```
   protected FlinkSessionJobStatus initStatus() {
           return new FlinkSessionJobStatus();
    }
   ```
   	


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscribe@flink.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org