[
https://issues.apache.org/jira/browse/FLINK-28210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17557875#comment-17557875
]
Gyula Fora commented on FLINK-28210:
------------------------------------
Yes. At this point in 1.0.0 this is an expected limitation of the session mode.
If you enable HA like in
[https://github.com/apache/flink-kubernetes-operator/blob/main/examples/basic-checkpoint-ha.yaml#L30-L31
|https://github.com/apache/flink-kubernetes-operator/blob/main/examples/basic-checkpoint-ha.yaml#L30-L31]
that would hopefully make it work.
We will try to improve this behaviour in later versions, this is related to
https://issues.apache.org/jira/browse/FLINK-27979
cc [~aitozi]
> FlinkSessionJob fails after FlinkDeployment is updated
> ------------------------------------------------------
>
> Key: FLINK-28210
> URL: https://issues.apache.org/jira/browse/FLINK-28210
> Project: Flink
> Issue Type: Bug
> Components: Kubernetes Operator
> Affects Versions: kubernetes-operator-1.0.0
> Environment: The [quick
> start|https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/try-flink-kubernetes-operator/quick-start/]
> was followed to install minikube and the flink operator.
>
> minikube 1.24.1
> kubectl 1.24.2
> flink operator: 1.0.0
> Reporter: Daniel Crowe
> Priority: Major
>
> I created a flink deployment using this example:
> {code}
> curl
> https://raw.githubusercontent.com/apache/flink-kubernetes-operator/main/examples/basic-session-job.yaml
> -o basic-session-job.yaml
> kubectl create -f basic-session-job.yaml
> {code}
> Then, I modified the memory allocated to the jobManager and applied the change
> {code}
> kubectl apply -f basic-session-job.yaml
> {code}
> The job manager is restarted to apply the change, but the jobs are not.
> Looking at the operator logs, it appears that something is failing during job
> status observation:
> {noformat}
> 2022-06-23 03:29:51,189 o.a.f.k.o.c.FlinkSessionJobController [INFO
> ][default/basic-session-job-example2] Starting reconciliation
> 2022-06-23 03:29:51,190 o.a.f.k.o.o.JobStatusObserver [INFO
> ][default/basic-session-job-example2] Observing job status
> 2022-06-23 03:29:51,205 o.a.f.k.o.c.FlinkSessionJobController [INFO
> ][default/basic-session-job-example] Starting reconciliation
> 2022-06-23 03:29:51,206 o.a.f.k.o.o.JobStatusObserver [INFO
> ][default/basic-session-job-example] Observing job status
> 2022-06-23 03:29:51,208 o.a.f.k.o.c.FlinkDeploymentController [INFO
> ][default/basic-session-cluster] Starting reconciliation
> 2022-06-23 03:29:51,227 o.a.f.k.o.c.FlinkDeploymentController [INFO
> ][default/basic-session-cluster] End of reconciliation
> {noformat}
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
