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https://issues.apache.org/jira/browse/MAPREDUCE-1418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hemanth Yamijala updated MAPREDUCE-1418:
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Attachment: MAPREDUCE-1418-y20s.patch
The attached patch [MAPREDUCE-1418-y20s.patch] is a similar patch to the one
against trunk for earlier versions of Hadoop. In this patch, I've addressed the
problem related to validating relative paths in job log directory
initialization, as well as Amareshwari's comment about return code in
prepare_task_logs. The trunk patch will have similar changes. All
LinuxTaskController tests pass with this patch. I would appreciate a review.
This patch is not for commit to Apache SVN.
> LinuxTaskController binary misses validation of arguments passed for relative
> components in some cases.
> -------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1418
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: security, tasktracker
> Reporter: Vinod K V
> Assignee: Hemanth Yamijala
> Attachments: MAPREDUCE-1418-y20s.patch, MAPREDUCE-1418.patch
>
>
> The function {{int check_path_for_relative_components(char * path)}} should
> be used to validate the absence of relative components before any operation
> is done on those paths. This is missed in all the {{initialize*()}}
> functions, as Hemanth pointed out offline.
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