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Posted to mapreduce-issues@hadoop.apache.org by "Vinod K V (JIRA)" <ji...@apache.org> on 2010/04/30 08:57:00 UTC

[jira] Created: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Remove documentation for the 'unstable' job-acls feature
--------------------------------------------------------

                 Key: MAPREDUCE-1747
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: documentation
    Affects Versions: 0.21.0
            Reporter: Vinod K V
            Assignee: Vinod K V
            Priority: Blocker
             Fix For: 0.21.0


As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Updated: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1747:
---------------------------------

    Status: Patch Available  (was: Open)

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Commented: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864438#action_12864438 ] 

Hadoop QA commented on MAPREDUCE-1747:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12443568/MAPREDUCE-1747-20100504.txt
  against trunk revision 941179.

    +1 @author.  The patch does not contain any @author tags.

    +0 tests included.  The patch appears to be a documentation patch that doesn't require tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/166/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/166/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/166/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/166/console

This message is automatically generated.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt, MAPREDUCE-1747-20100504.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Updated: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1747:
---------------------------------

          Status: Resolved  (was: Patch Available)
    Hadoop Flags: [Reviewed]
    Release Note: Removed the documentation for the 'unstable' job-acls feature from branch 0.21.
      Resolution: Fixed

I just committed this to branch 0.21.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt, MAPREDUCE-1747-20100504.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Commented: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864647#action_12864647 ] 

Vinod K V commented on MAPREDUCE-1747:
--------------------------------------

The test-failure of TestUserLogCleanup is unrelated, it passed on my machine. Will create a ticket for that separately. Going to commit this to branch 0.21.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt, MAPREDUCE-1747-20100504.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Updated: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1747:
---------------------------------

    Status: Patch Available  (was: Open)

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt, MAPREDUCE-1747-20100504.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Updated: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1747:
---------------------------------

    Attachment: MAPREDUCE-1747-20100504.txt

I did sanity tests as suggested by Ravi with two queues. The machinery is all well-oiled. Will resubmit it to Hudson one more time just to be sure.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt, MAPREDUCE-1747-20100504.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Commented: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Ravi Gummadi (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12862671#action_12862671 ] 

Ravi Gummadi commented on MAPREDUCE-1747:
-----------------------------------------

Patch looks good. Just to be on the safer side, I suggest some sanity testing of security related stuff including queue acls with mapred.acls.enabled set to (a) true and (b) false before commit.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Commented: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12862650#action_12862650 ] 

Hadoop QA commented on MAPREDUCE-1747:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12443268/MAPREDUCE-1747-20100420.txt
  against trunk revision 939505.

    +1 @author.  The patch does not contain any @author tags.

    +0 tests included.  The patch appears to be a documentation patch that doesn't require tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/530/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/530/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/530/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/530/console

This message is automatically generated.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Updated: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1747:
---------------------------------

    Status: Open  (was: Patch Available)

MAPREDUCE-1749 broke this patch slightly. Going to upload an updated patch.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Updated: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1747:
---------------------------------

    Attachment: MAPREDUCE-1747-20100420.txt

Patch removing documentation. It removes javadoc, forrest documentation and downgrades the visibility of a few variables and classes from public to package-private. No other code-changes.

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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[jira] Commented: (MAPREDUCE-1747) Remove documentation for the 'unstable' job-acls feature

Posted by "Ravi Gummadi (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864644#action_12864644 ] 

Ravi Gummadi commented on MAPREDUCE-1747:
-----------------------------------------

Patch looks good.
+1 for this to go into 0.21

> Remove documentation for the 'unstable' job-acls feature
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-1747
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1747
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Vinod K V
>            Assignee: Vinod K V
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1747-20100420.txt, MAPREDUCE-1747-20100504.txt
>
>
> As discussed [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12862151&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12862151] and [here|https://issues.apache.org/jira/browse/MAPREDUCE-1604?focusedCommentId=12860916&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12860916] at MAPREDUCE-1604, the job-acls feature is currently unstable. Without MAPREDUCE-1664, job-acls are practically useless because of their problematic interactions with queue-acls. Removing them for 0.21 will both relieve ourselves of these problems as well as the burden to support the backwards compatibility of the configuration options as well as the going-to-be-changed semantics of the feature. This jira is about removing the documentation from 0.21 so that the completed feature can be added in 0.22 with ease.

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