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https://issues.apache.org/jira/browse/HADOOP-2528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557428#action_12557428
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Doug Cutting commented on HADOOP-2528:
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> In this particular jira, is it OK that we create the output directory by the
> job client?
+1 That would make this patch very simple, not much more than one line!
However, we should not lose some of the changes to FileSystem.java, those
deprecating all of the listPaths() signatures, and adding a listStatus(Path,
Filter) signature. Should we add a separate issue for those, or fix them as a
part of HADOOP-2566?
> 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, HADOOP-2528-1.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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