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Posted to hdfs-dev@hadoop.apache.org by "dhruba borthakur (JIRA)" <ji...@apache.org> on 2010/02/17 22:15:27 UTC

[jira] Created: (HDFS-983) NameNode transaction log corruption with bad filename

NameNode transaction log corruption with bad filename
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                 Key: HDFS-983
                 URL: https://issues.apache.org/jira/browse/HDFS-983
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: name-node
    Affects Versions: 0.20.1
            Reporter: dhruba borthakur


The SecondaryNamenode is unable to create checkpoints. The stack trace is attached. This is the second time we have seen this issue. Both these occurances happened with unprintable characters in the filename. I am wondering if there is an String-UTF8 encoding problem.



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[jira] Resolved: (HDFS-983) NameNode transaction log corruption with bad filename

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur resolved HDFS-983.
-----------------------------------

    Resolution: Duplicate

I have not seen this problem after we imported the patch from HADOOP-6522. I am going to close this  issue.

> NameNode transaction log corruption with bad filename
> -----------------------------------------------------
>
>                 Key: HDFS-983
>                 URL: https://issues.apache.org/jira/browse/HDFS-983
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 0.20.1
>            Reporter: dhruba borthakur
>            Assignee: dhruba borthakur
>
> The SecondaryNamenode is unable to create checkpoints. The stack trace is attached. This is the second time we have seen this issue. Both these occurances happened with unprintable characters in the filename. I am wondering if there is an String-UTF8 encoding problem.

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