Bo Cui created FLINK-23786:
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Summary: Avoid multiple authentication
Key: FLINK-23786
URL: https://issues.apache.org/jira/browse/FLINK-23786
Project: Flink
Issue Type: Bug
Reporter: Bo Cui
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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