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https://issues.apache.org/jira/browse/HADOOP-2848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12580239#action_12580239
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Vinod Kumar Vavilapalli commented on HADOOP-2848:
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The error code returned when you remove a cluster directory, create it again,
and then use it for another allocation is 3. 12 seems to be a more appropriate
error code.
+1 for the fix otherwise.
> [HOD] If a cluster directory is deleted, hod -o list must show it, and
> deallocate should work.
> ----------------------------------------------------------------------------------------------
>
> Key: HADOOP-2848
> URL: https://issues.apache.org/jira/browse/HADOOP-2848
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/hod
> Affects Versions: 0.16.0
> Reporter: Hemanth Yamijala
> Assignee: Hemanth Yamijala
> Fix For: 0.17.0
>
> Attachments: 2848.1.patch, 2848.patch
>
>
> Currently if the cluster directory is deleted, all state about the cluster is
> lost. While this in itself is not a problem, at least recovery in the sense
> of being able to list the torque job id and deallocation to clear up the
> nodes should happen correctly.
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