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https://issues.apache.org/jira/browse/HADOOP-3717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12706552#action_12706552
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Jakob Homan edited comment on HADOOP-3717 at 5/6/09 11:44 AM:
--------------------------------------------------------------

Linking to HADOOP-915, which has definitely gone stale now, but is still a 
duplication.

      was (Author: jghoman):
    This code has definitely gone stale now.
  
> Provide tool to view/change edits file
> --------------------------------------
>
>                 Key: HADOOP-3717
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3717
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: dfs
>    Affects Versions: 0.19.0
>            Reporter: Lohit Vijayarenu
>
> At present if edits file is corrupt namenode fails to start throwing 
> EOFException as seen this this jira HADOOP-820. One way out in such cases was 
> to remove offending entry from edits, but that is not straight forward as 
> edits is a binary file. So, workaround was to ignore EOFException and 
> continue with namenode startup. It would be good to have a tool to view edits 
> entries or even modify it to a recoverable state. 

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