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https://issues.apache.org/jira/browse/HADOOP-2855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated HADOOP-2855:
--------------------------------------------
Attachment: HADOOP-2855
Earlier behavior was not to normalize any paths(files or directories), so
relative paths weren't getting expanded. Changed that behavior now. Tested with
relative paths for ringmaster.hadoop-tar-ball, hod.script and hod.clusterdir.
Also added a new data type uri. Ringmaster.hadoop-tar-ball is changed to be of
this data type. So, a URI of the format file:// can be used to denote a path
on the local file system. hodring.log-destination-uri also needs to changed to
use this data type. Will file a jira for that.
Attaching patch.
> [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
> Fix For: 0.17.0
>
> Attachments: HADOOP-2855
>
>
> 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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