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From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4056) Always start the NN's SecretManager
Date Wed, 17 Oct 2012 20:50:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13478360#comment-13478360
] 

Daryn Sharp commented on HDFS-4056:
-----------------------------------

Yes, I do understand exactly what you are saying, however it's outside the scope of this jira
since the patch doesn't change current client behavior.  The patch will not cause or require
the job client to start getting or using tokens.
                
> 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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