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Posted to hdfs-issues@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2011/03/01 23:13:36 UTC

[jira] Created: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Federation: Test Balancer With Multiple NameNode
------------------------------------------------

                 Key: HDFS-1683
                 URL: https://issues.apache.org/jira/browse/HDFS-1683
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: balancer, test
            Reporter: Tsz Wo (Nicholas), SZE
            Assignee: Tsz Wo (Nicholas), SZE


Add a new test for balancer with multiple namenode setting.

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[jira] Commented: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13001810#comment-13001810 ] 

Tsz Wo (Nicholas), SZE commented on HDFS-1683:
----------------------------------------------

Thanks for the review.
{noformat}
     [exec] +1 overall.  
     [exec] 
     [exec]     +1 @author.  The patch does not contain any @author tags.
     [exec] 
     [exec]     +1 tests included.  The patch appears to include 8 new or modified tests.
     [exec] 
     [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.
     [exec] 
     [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler warnings.
     [exec] 
     [exec]     +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.
     [exec] 
     [exec]     +1 release audit.  The applied patch does not increase the total number of release audit warnings.
     [exec] 
     [exec]     +1 system test framework.  The patch passed system test framework compile.
{noformat}

> Federation: Test Balancer With Multiple NameNode
> ------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4245097.patch, h1683_20110302.patch
>
>
> Add a new test for balancer with multiple namenode setting.

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[jira] Updated: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-1683:
-----------------------------------------

    Attachment: h1683_20110302.patch

h1683_20110302.patch: renamed TestBalancerWithMultipleNameNode to TestBalancerWithMultipleNameNodes

> Federation: Test Balancer With Multiple NameNode
> ------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4245097.patch, h1683_20110302.patch
>
>
> Add a new test for balancer with multiple namenode setting.

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[jira] Updated: (HDFS-1683) Federation: Test Balancer With Multiple NameNodes

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-1683:
-----------------------------------------

    Description: Add a new test for balancer with multiple-namenode setting.  (was: Add a new test for balancer with multiple namenode setting.)
        Summary: Federation: Test Balancer With Multiple NameNodes  (was: Federation: Test Balancer With Multiple NameNode)

> Federation: Test Balancer With Multiple NameNodes
> -------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>    Affects Versions: Federation Branch
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Minor
>             Fix For: Federation Branch
>
>         Attachments: 4245097.patch, h1683_20110302.patch
>
>
> Add a new test for balancer with multiple-namenode setting.

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[jira] Resolved: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE resolved HDFS-1683.
------------------------------------------

       Resolution: Fixed
    Fix Version/s: Federation Branch
     Hadoop Flags: [Reviewed]

I have committed this.

> Federation: Test Balancer With Multiple NameNode
> ------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>    Affects Versions: Federation Branch
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: Federation Branch
>
>         Attachments: 4245097.patch, h1683_20110302.patch
>
>
> Add a new test for balancer with multiple namenode setting.

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[jira] Updated: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-1683:
-----------------------------------------

             Priority: Minor  (was: Major)
    Affects Version/s: Federation Branch

> Federation: Test Balancer With Multiple NameNode
> ------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>    Affects Versions: Federation Branch
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Minor
>             Fix For: Federation Branch
>
>         Attachments: 4245097.patch, h1683_20110302.patch
>
>
> Add a new test for balancer with multiple namenode setting.

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[jira] Commented: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Posted by "Suresh Srinivas (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13001806#comment-13001806 ] 

Suresh Srinivas commented on HDFS-1683:
---------------------------------------

+1 for the patch.

> Federation: Test Balancer With Multiple NameNode
> ------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4245097.patch, h1683_20110302.patch
>
>
> Add a new test for balancer with multiple namenode setting.

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[jira] Updated: (HDFS-1683) Federation: Test Balancer With Multiple NameNode

Posted by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-1683:
-----------------------------------------

    Attachment: 4245097.patch

4245097.patch:
- added TestBalancerWithMultipleNameNode
- fixed a bug in DataNode for simulatedFSDataset (thanks Suresh)
- improved Balancer log messages

> Federation: Test Balancer With Multiple NameNode
> ------------------------------------------------
>
>                 Key: HDFS-1683
>                 URL: https://issues.apache.org/jira/browse/HDFS-1683
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: balancer, test
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: 4245097.patch
>
>
> Add a new test for balancer with multiple namenode setting.

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