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https://issues.apache.org/jira/browse/HADOOP-2855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12582253#action_12582253
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Hemanth Yamijala commented on HADOOP-2855:
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Code and tests looks good. Works with relative paths correctly.
Could we have added a test for checking relative path expansion, that
normalization actually expands the relative path ? Maybe create a tmp file in
the current directory (which is the original directory), chdir to /tmp,
normalize, verify that the tmp file is normalized to the full path in the
original directory, then chdir back to the original directory. Would that work ?
Apart from this, +1.
> [HOD] HOD fails to allocate a cluster if the tarball specified is a relative
> path
> ---------------------------------------------------------------------------------
>
> Key: HADOOP-2855
> URL: https://issues.apache.org/jira/browse/HADOOP-2855
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/hod
> Affects Versions: 0.16.0
> Reporter: Hemanth Yamijala
> Assignee: Vinod Kumar Vavilapalli
> Priority: Blocker
> Fix For: 0.17.0
>
> Attachments: HADOOP-2855, HADOOP-2855.1
>
>
> Run hod -t my-tar.tar.gz -o "allocate hod-cluster 3". Ringmaster fails to
> come up. The log shows the exception as an invalid URL for the tarball file.
> Basically HOD should translate the relative path to an absolute path and send
> it to the ringmaster.
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