Arun Suresh created HADOOP-11113:
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Summary: Namenode not able to reconnect to KMS after KMS restart
Key: HADOOP-11113
URL: https://issues.apache.org/jira/browse/HADOOP-11113
Project: Hadoop Common
Issue Type: Bug
Components: security
Reporter: Arun Suresh
Assignee: Arun Suresh
It is observed that if KMS is restarted without the Namenode being restarted,
NN will not be able to reconnect with KMS.
It seems that the KMS auth cookie goes stale and it does not get flushed, so
the KMSClient in the NN cannot reconnect with the new KMS.
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