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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4477) Secondary namenode may retain old tokens
Date Thu, 16 May 2013 17:23:16 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13659732#comment-13659732
] 

Hadoop QA commented on HDFS-4477:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12583512/HDFS-4477.branch-23.patch
  against trunk revision .

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/4402//console

This message is automatically generated.
                
> Secondary namenode may retain old tokens
> ----------------------------------------
>
>                 Key: HDFS-4477
>                 URL: https://issues.apache.org/jira/browse/HDFS-4477
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.23.0, 2.0.0-alpha, 3.0.0
>            Reporter: Kihwal Lee
>            Assignee: Daryn Sharp
>            Priority: Critical
>             Fix For: 3.0.0, 2.0.5-beta
>
>         Attachments: HDFS-4477.branch-23.patch, HDFS-4477.patch, HDFS-4477.patch, HDFS-4477.patch,
HDFS-4477.patch, HDFS-4477.patch
>
>
> Upon inspection of a fsimage created by a secondary namenode, we've discovered it contains
very old tokens. These are probably the ones that were not explicitly canceled.  It may be
related to the optimization done to avoid loading fsimage from scratch every time checkpointing.

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