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From "Scott Forman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3627) OfflineImageViewer oiv Indented processor prints out the Java class name in the DELEGATION_KEY field
Date Mon, 18 Mar 2013 20:59:17 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13605628#comment-13605628
] 

Scott Forman commented on HDFS-3627:
------------------------------------

My initial patch (30/Jan/13) did not modify the DelegationKey class.  It had, as you suggested,
the tool create the base64 representation of the encoded key.

But that solution made it very difficult to create a unit test, so that is what motivated
me to modify the DelegationKey class to show that an equivalent DelegationKey could be constructed
from the fields output by the offline tool.

I agree that it would be better to have the patch only touch the classes in the offline tool.
 Could we use the initial patch, which does not provide a unit test?




                
> OfflineImageViewer oiv Indented processor prints out the Java class name in the DELEGATION_KEY
field
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-3627
>                 URL: https://issues.apache.org/jira/browse/HDFS-3627
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 0.23.0
>            Reporter: Ravi Prakash
>            Priority: Minor
>         Attachments: HDFS-3627.patch, HDFS-3627.patch, HDFS-3627.patch, HDFS-3627.patch
>
>
> Instead of the contents of the delegation key this is printed out
> DELEGATION_KEY = org.apache.hadoop.security.token.delegation.DelegationKey@1e2ca7
>     DELEGATION_KEY = org.apache.hadoop.security.token.delegation.DelegationKey@105bd58
>     DELEGATION_KEY = org.apache.hadoop.security.token.delegation.DelegationKey@1d1e730
>     DELEGATION_KEY = org.apache.hadoop.security.token.delegation.DelegationKey@1a116c9
>     DELEGATION_KEY = org.apache.hadoop.security.token.delegation.DelegationKey@df1832

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