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https://issues.apache.org/jira/browse/HADOOP-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12614926#action_12614926
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lohit edited comment on HADOOP-3795 at 7/18/08 5:49 PM:
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Is is OK to say that checkpoint would be same across all dirs? If so, here is a
patch which forces saving of image, if there is a difference in checkpoint
times. I tested this manually for the case described above, and it forces
saving of good image back on all dfs.name.dir
was (Author: lohit):
Is is OK to say that checkpoint would be same across all dirs? If so, here
is a patch which forces saving of image, if there is a difference in checkpoint
times.
> NameNode does not save image if different dfs.name.dir have different
> checkpoint stamps
> ---------------------------------------------------------------------------------------
>
> Key: HADOOP-3795
> URL: https://issues.apache.org/jira/browse/HADOOP-3795
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.19.0
> Reporter: Lohit Vijayarenu
> Attachments: HADOOP-3795-1.patch
>
>
> There is a case where namenode does not save image file during startup even
> if their checkpoint times are different.
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