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Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2019/05/15 14:28:00 UTC
[jira] [Closed] (FLINK-12500) Flink flink-taskmanager restarts and
running job also get killed
[ https://issues.apache.org/jira/browse/FLINK-12500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aljoscha Krettek closed FLINK-12500.
------------------------------------
Resolution: Not A Bug
Closing this for now as it appears this is a question for the user mailing list ([https://flink.apache.org/gettinghelp.html#user-mailing-list]).
For fault-tolerant Flink jobs/clusters you should look into configuring a Highly Available setup (HA setup). And maybe also have a look at the logs to see what's causing the restart.
> Flink flink-taskmanager restarts and running job also get killed
> -----------------------------------------------------------------
>
> Key: FLINK-12500
> URL: https://issues.apache.org/jira/browse/FLINK-12500
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Cassandra, Deployment / Kubernetes
> Affects Versions: 1.8.0
> Environment: GKE
> Kubernetes
> Reporter: Chethan UK
> Priority: Major
> Attachments: jobmanager-deployment.yaml, jobmanager-service.yaml, taskmanager-deployment.yaml
>
>
> I am running Flink on GKE
> {{kubectl create -f jobmanager-service.yaml}} : [^jobmanager-service.yaml]
> {{kubectl create -f jobmanager-deployment.yaml}} : [^jobmanager-deployment.yaml]
> {{kubectl create -f taskmanager-deployment.yaml}} : [^taskmanager-deployment.yaml]
>
> But the task manager get restarted every now and then :(
>
> ||Revision||Name||Status||Restarts||Created on||
> |1|flink-taskmanager-*|Running|2|May 13, 2019, 6:32:50 PM|
> |1|flink-taskmanager-*|Running|1|May 13, 2019, 6:32:52 PM|
> |1 |flink-taskmanager-*|Running| 2|May 13, 2019, 6:32:53 PM|
>
>
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