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Posted to issues@flink.apache.org by "Matthias (Jira)" <ji...@apache.org> on 2021/08/16 07:47:00 UTC

[jira] [Updated] (FLINK-23786) Avoid multiple authentication

     [ https://issues.apache.org/jira/browse/FLINK-23786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias updated FLINK-23786:
-----------------------------
    Component/s: Runtime / Configuration
                 Connectors / Hadoop Compatibility

> Avoid multiple authentication
> -----------------------------
>
>                 Key: FLINK-23786
>                 URL: https://issues.apache.org/jira/browse/FLINK-23786
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Hadoop Compatibility, Runtime / Configuration
>            Reporter: Bo Cui
>            Priority: Major
>
> 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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