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Posted to common-dev@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2008/11/14 19:57:44 UTC

[jira] Created: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

distch: a tool for distributed ch{mod,own}
------------------------------------------

                 Key: HADOOP-4661
                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
             Project: Hadoop Core
          Issue Type: New Feature
            Reporter: Tsz Wo (Nicholas), SZE
            Assignee: Tsz Wo (Nicholas), SZE


As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HADOOP-4661:
-------------------------------------------

    Attachment: 4661_20081114.patch

4661_20081114.patch: sync the codes in HADOOP-3052 with trunk.  Need new unit tests.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4661_20081114.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Douglas updated HADOOP-4661:
----------------------------------

    Status: Patch Available  (was: Open)

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HADOOP-4661:
-------------------------------------------

    Attachment: 4661_20081118_0.18.patch

4661_20081118_0.18.patch: This patch works for 0.18 but it won't be committed since no new features can be added to 0.18.

For 0.19, please use 4661_20081118.patch, the same patch for trunk.

For 0.17, please use the patch in HADOOP-3052.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.20.0
>
>         Attachments: 4661_20081114.patch, 4661_20081118.patch, 4661_20081118_0.18.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Robert Chansler (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler updated HADOOP-4661:
------------------------------------

    Release Note: Introduced distch tool for parallel ch{mod, own, grp}.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.20.0
>
>         Attachments: 4661_20081114.patch, 4661_20081118.patch, 4661_20081118_0.18.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HADOOP-4661:
-------------------------------------------

    Attachment: 4661_20081118.patch

4661_20081118.patch: added a new test.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Commented: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649176#action_12649176 ] 

Chris Douglas commented on HADOOP-4661:
---------------------------------------

+1 Looks good.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Robert Chansler (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler updated HADOOP-4661:
------------------------------------

    Component/s: tools/distcp

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: tools/distcp
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.20.0
>
>         Attachments: 4661_20081114.patch, 4661_20081118.patch, 4661_20081118_0.18.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Commented: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649698#action_12649698 ] 

Hudson commented on HADOOP-4661:
--------------------------------

Integrated in Hadoop-trunk #667 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/667/])
    

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.20.0
>
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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You can reply to this email to add a comment to the issue online.


[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HADOOP-4661:
-------------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.20.0
           Status: Resolved  (was: Patch Available)

I just committed this.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.20.0
>
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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[jira] Commented: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649222#action_12649222 ] 

Tsz Wo (Nicholas), SZE commented on HADOOP-4661:
------------------------------------------------

{noformat}
     [exec] +1 overall.  

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

     [exec]     +1 tests included.  The patch appears to include 4 new or modified tests.

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

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

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

     [exec]     +1 Eclipse classpath. The patch retains Eclipse classpath integrity.
{noformat}

The patch in HADOOP-3052 was tested extensively in large clusters.  The patch here only syn it with trunk and adds a unit test.

I am running all unit tests locally although this does not make much sense since this patch does not change any existing codes.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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You can reply to this email to add a comment to the issue online.


[jira] Updated: (HADOOP-4661) distch: a tool for distributed ch{mod,own}

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HADOOP-4661:
-------------------------------------------

    Hadoop Flags: [Reviewed]

Passed all unit tests locally.  I am going to commit this.

> distch: a tool for distributed ch{mod,own}
> ------------------------------------------
>
>                 Key: HADOOP-4661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4661
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4661_20081114.patch, 4661_20081118.patch
>
>
> As suggested in HADOOP-3052, a tool to do distributed ch{mod,own} is very useful for large clusters.

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