[
https://issues.apache.org/jira/browse/FLINK-21472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17297146#comment-17297146
]
Peng Zhang edited comment on FLINK-21472 at 3/8/21, 8:34 AM:
-------------------------------------------------------------
[~fly_in_gis] [~hayden zhou] we tried with Flink 1.12.2 and got the same
error. The error happened when a JobManager is restarted, and the new
JobManager got the exception when trying to restore from previous state. This
is a blocking issue in deploying Flink 1.12.1 or Flink 1.12.2 on K8S HA mode.
So, any help is appreciated! Thanks!
BTW, we tried Flink 1.12.0 and did not have this error. So, seems this issue is
introduced in Flink 1.12.1. However, Flink 1.12.0 has another issue
https://issues.apache.org/jira/browse/FLINK-20648
was (Author: petrizhang):
[~fly_in_gis] [~hayden zhou] we tried with Flink 1.12.2 and got the same
error. The error happened when a JobManager is restarted, and the new
JobManager got the exception when trying to restore from previous state. This
is a blocking issue in deploying Flink 1.12.x on K8S HA mode. So, any help is
appreciated! Thanks!
> FencingTokenException: Fencing token mismatch
> ---------------------------------------------
>
> Key: FLINK-21472
> URL: https://issues.apache.org/jira/browse/FLINK-21472
> Project: Flink
> Issue Type: Bug
> Components: Deployment / Kubernetes
> Affects Versions: 1.12.1
> Reporter: hayden zhou
> Priority: Major
> Attachments:
> flink--standalonesession-0-mta-flink-jobmanager-864d6c8cbb-rmsxw.log
>
>
> org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler [] - Unhandled
> exception.
> org.apache.flink.runtime.rpc.exceptions.FencingTokenException: Fencing token
> mismatch: Ignoring message
> LocalFencedMessage(8fac01d8e3e3988223a2e5c6e3f04f1e,
> LocalRpcInvocation(requestMultipleJobDetails(Time))) because the fencing
> token 8fac01d8e3e3988223a2e5c6e3f04f1e did not match the expected fencing
> token 8c37414f464bca76144e6cabc946474b.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
