[
https://issues.apache.org/jira/browse/FLINK-28187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17564637#comment-17564637
]
Aitozi commented on FLINK-28187:
--------------------------------
[~gyfora] Thanks for your hint, I take a look on it
> Duplicate job submission for FlinkSessionJob
> --------------------------------------------
>
> Key: FLINK-28187
> URL: https://issues.apache.org/jira/browse/FLINK-28187
> Project: Flink
> Issue Type: Bug
> Components: Kubernetes Operator
> Affects Versions: kubernetes-operator-1.0.0
> Reporter: Jeesmon Jacob
> Assignee: Aitozi
> Priority: Critical
> Attachments: flink-operator-log.txt
>
>
> During a session job submission if a deployment error (ex:
> concurrent.TimeoutException) is hit, operator will submit the job again. But
> first submission could have succeeded in jobManager side and second
> submission could result in duplicate job. Operator log attached.
> Per [~gyfora]:
> The problem is that in case a deployment error was hit, the
> SessionJobObserver will not be able to tell whether it has submitted the job
> or not. So it will simply try to submit it again. We have to find a mechanism
> to correlate Jobs on the cluster with the SessionJob CR itself. Maybe we
> could override the job name itself for this purpose or something like that.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
