hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4331) checkpoint between NN and SNN (secure cluster) does not happen once NN TGT expires
Date Fri, 21 Dec 2012 08:21:13 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13537756#comment-13537756
] 

Jitendra Nath Pandey commented on HDFS-4331:
--------------------------------------------

Trunk and branch-1 already have code to relogin before download in GetImageServlet.java, that
should take care of this issue.
                
> checkpoint between NN and SNN (secure cluster) does not happen once NN TGT expires 
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-4331
>                 URL: https://issues.apache.org/jira/browse/HDFS-4331
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 1.1.0
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>         Attachments: HDFS-4331.patch, nn-checkpoint-failed.log
>
>
> NameNode fails to download the new FSIMage from SNN.
> The error indicates that the NameNode TGT has expired.
> It seems that NN doesn't renew the ticket after the ticket expires (10 hours validity).

> NN - Checkpoint error is attached

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message