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https://issues.apache.org/jira/browse/HADOOP-2528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12556101#action_12556101
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Raghu Angadi commented on HADOOP-2528:
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What is the need to check for permissions? Is it to fail early or is there some
other fundamental requirement? I think weather a given user can write to a file
or directory is pretty filesystem dependent (e.g. an FS might be configured to
allows users belonging to a special groups to have universal permissions, etc).
> check permissions for job inputs and outputs
> --------------------------------------------
>
> Key: HADOOP-2528
> URL: https://issues.apache.org/jira/browse/HADOOP-2528
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Reporter: Doug Cutting
> Fix For: 0.16.0
>
> Attachments: HADOOP-2528-0.patch
>
>
> On job submission, filesystem permissions should be checked to ensure that
> the input directory is readable and that the output directory is writable.
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