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https://issues.apache.org/jira/browse/HDFS-4056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daryn Sharp updated HDFS-4056:
------------------------------
Attachment: HDFS-4056.patch
Always starting the secret manager caused many edit log related tests to fail
because of the unexpected txns caused by a double-roll of the secret key at
startup. I added lazy secret key generation when the first token is created to
avoid having to update all those tests.
> Always start the NN's SecretManager
> -----------------------------------
>
> Key: HDFS-4056
> URL: https://issues.apache.org/jira/browse/HDFS-4056
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Affects Versions: 0.23.0, 2.0.0-alpha, 3.0.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Attachments: HDFS-4056.patch
>
>
> To support the ability to use tokens regardless of whether kerberos is
> enabled, the NN's secret manager should always be started.
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