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https://issues.apache.org/jira/browse/FLINK-23786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann updated FLINK-23786:
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Component/s: (was: Runtime / Configuration)
(was: Connectors / Hadoop Compatibility)
Deployment / YARN
> Avoid multiple authentication
> -----------------------------
>
> Key: FLINK-23786
> URL: https://issues.apache.org/jira/browse/FLINK-23786
> Project: Flink
> Issue Type: Bug
> Components: Deployment / YARN
> Reporter: Bo Cui
> Priority: Major
> Labels: pull-request-available
>
> in client application, when submit job, the client app prints login log. and
> then the clientapplication is terminated abnormally due to repeated
> authentication.
>
> https://github.com/apache/flink/blob/8d77f85ff2495e162c874f8b006b5d28ca78f4ca/flink-runtime/src/main/java/org/apache/flink/runtime/security/modules/HadoopModule.java#L77
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