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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4789) redirectToRandomDataNode tries to get a delegation token without verifying security is enabled
Date Wed, 25 Mar 2015 10:41:53 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harsh J updated HDFS-4789:
--------------------------
    Target Version/s:   (was: 2.1.0-beta)

> 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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