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https://issues.apache.org/jira/browse/MAPREDUCE-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12833703#action_12833703
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Vinod K V commented on MAPREDUCE-1493:
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History pages are served by the JobTracker directly off the job-history files
on the DFS. To facilitate the authorization of these pages, we will need the
job ACLs that are introduced by MAPREDUCE-1307 and used subsequently in
MAPREDUCE-1455. Along with JobHistory files, job configuration files are also
stored on DFS, so we can directly read the ACLs from conf files and use them
for the sake of authorization.
> Authorization for job-history pages
> -----------------------------------
>
> Key: MAPREDUCE-1493
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1493
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: jobtracker, security
> Reporter: Vinod K V
> Fix For: 0.22.0
>
>
> MAPREDUCE-1455 introduces authorization for most of the Map/Reduce jsp pages
> and servlets, but left history pages. This JIRA will make sure that
> authorization checks are made while accessing job-history pages also.
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