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Posted to issues@flink.apache.org by "Jesus H Christ (Jira)" <ji...@apache.org> on 2022/04/22 22:52:00 UTC
[jira] [Updated] (FLINK-27357) In Flink HA Service, Web UI External Service should update with new elected Job Manager leader's IP
[ https://issues.apache.org/jira/browse/FLINK-27357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jesus H Christ updated FLINK-27357:
-----------------------------------
Description:
Flink on Kubernetes has High Availability services which build an external service for the web ui access.
[https://sourcegraph.com/github.com/apache/flink@master/-/blob/flink-kubernetes/src/main/java/org/apache/flink/kubernetes/kubeclient/decorators/ExternalServiceDecorator.java]
In the case of multiple job managers to avoid 15s or so between job manager restarts, a new job manager leader can be elected. In this case I think the service no longer points to the correct job manager as any of the job manager pods can have the jobmanager label
was:
Flink on Kubernetes has High Availability services which build an external service for the web ui access.
[https://sourcegraph.com/github.com/apache/flink@master/-/blob/flink-kubernetes/src/main/java/org/apache/flink/kubernetes/kubeclient/decorators/ExternalServiceDecorator.java]
In the case of multiple job managers to avoid 15 or so between job manager restarts, a new job manager leader can be elected. In this case I think the service no longer points to the correct job manager as any of the job manager pods can have the jobmanager label
Priority: Minor (was: Major)
> In Flink HA Service, Web UI External Service should update with new elected Job Manager leader's IP
> ---------------------------------------------------------------------------------------------------
>
> Key: FLINK-27357
> URL: https://issues.apache.org/jira/browse/FLINK-27357
> Project: Flink
> Issue Type: Improvement
> Reporter: Jesus H Christ
> Priority: Minor
>
> Flink on Kubernetes has High Availability services which build an external service for the web ui access.
> [https://sourcegraph.com/github.com/apache/flink@master/-/blob/flink-kubernetes/src/main/java/org/apache/flink/kubernetes/kubeclient/decorators/ExternalServiceDecorator.java]
> In the case of multiple job managers to avoid 15s or so between job manager restarts, a new job manager leader can be elected. In this case I think the service no longer points to the correct job manager as any of the job manager pods can have the jobmanager label
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