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https://issues.apache.org/jira/browse/MAPREDUCE-5811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14366922#comment-14366922
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Harsh J commented on MAPREDUCE-5811:
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[~mayank_bansal] / [~cgupta]
What problems do the current permissions pose, as I've not seen any practical 
reports. The protection of the directories appears intentional, and we also 
provide a REST API for users to query completed job history - does that not 
suffice for your users?

> Job history subdirectories under done directory is not set with proper 
> permissions accessible to users
> ------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5811
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5811
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: chaitali gupta
>            Assignee: chaitali gupta
>            Priority: Trivial
>         Attachments: MAPREDUCE-5811-2.patch, MAPREDUCE-5811.patch
>
>
> This is regarding the Hadoop log file access. The new directories under 
> /mapred/history/done/2014/mm/dd/ are getting created with 770 permission. So 
> the user could not read logs on HDFS. the permission needs to be set 
> properly. 



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