[jira] [Commented] (HADOOP-12640) Code Review AccessControlList

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-12640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16657333#comment-16657333 ] 

Hadoop QA commented on HADOOP-12640:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m  0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red}  0m  9s{color} | {color:red} HADOOP-12640 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HADOOP-12640 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12777806/AccessControlList.patch |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/15399/console |
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> Code Review AccessControlList
> -----------------------------
>
>                 Key: HADOOP-12640
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12640
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 2.7.1
>            Reporter: BELUGA BEHR
>            Assignee: BELUGA BEHR
>            Priority: Minor
>         Attachments: AccessControlList.patch, AccessControlList.patch
>
>
> After some confusion of my own, in particular with "mapreduce.job.acl-view-job," I have looked over the AccessControlList implementation and cleaned it up and clarified a few points.
> 1) I added tests to demonstrate the existing behavior of including an asterisk in either the username or the group field, it overrides everything and allows all access.
> "user1,user2,user3 *" = all access
> "* group1,group2" = all access
> "* *" = all access
> "* " = all access
> " *" = all access
> 2) General clean-up and simplification



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