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https://issues.apache.org/jira/browse/HDFS-4789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron T. Myers updated HDFS-4789:
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Target Version/s: 2.0.5-beta
Affects Version/s: 2.0.4-alpha
Release Note: (was: Very minor change, simple added a check to
ugi.isSecurityEnabled() before trying to getDelegationToken)
Moving the comment in the release note to an actual comment:
bq. Very minor change, simple added a check to ugi.isSecurityEnabled() before
trying to getDelegationToken
> redirectToRandomDataNode tries to get a delegation token without verifying
> security is enabled
> ----------------------------------------------------------------------------------------------
>
> Key: HDFS-4789
> URL: https://issues.apache.org/jira/browse/HDFS-4789
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.0.4-alpha
> Reporter: Stephen Fritz
> Assignee: Stephen Fritz
> Priority: Minor
> Attachments: HDFS-4789.patch
>
>
> Saw a warning message stating "trying to get DT with no secret manager
> running".
> The isAllowedDelegationTokenOp() check call is questionably faulty, as per
> https://issues.apache.org/jira/browse/HADOOP-9461. Since HADOOP-9461 is
> potentially incompatible, I'm adding this minor check here to limit spurious
> / scary warnings
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