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Posted to mapreduce-issues@hadoop.apache.org by "Hemanth Yamijala (JIRA)" <ji...@apache.org> on 2009/10/24 13:51:59 UTC

[jira] Created: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
------------------------------------------------------------------------------------------------------------

                 Key: MAPREDUCE-1153
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
    Affects Versions: 0.22.0
            Reporter: Hemanth Yamijala


MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Updated: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amareshwari Sriramadasu updated MAPREDUCE-1153:
-----------------------------------------------

    Status: Patch Available  (was: Open)

changes look fine. Submitting for hudson

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Updated: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Sharad Agarwal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sharad Agarwal updated MAPREDUCE-1153:
--------------------------------------

    Attachment: 1153.patch

Moved common code into a single method - removeTracker(TaskTracker)

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Commented: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12770412#action_12770412 ] 

Hadoop QA commented on MAPREDUCE-1153:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12423172/1153.patch
  against trunk revision 829529.

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

    +1 tests included.  The patch appears to include 3 new or modified 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 passed core unit tests.

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

Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h3.grid.sp2.yahoo.net/93/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h3.grid.sp2.yahoo.net/93/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h3.grid.sp2.yahoo.net/93/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h3.grid.sp2.yahoo.net/93/console

This message is automatically generated.

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Commented: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Sharad Agarwal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12772447#action_12772447 ] 

Sharad Agarwal commented on MAPREDUCE-1153:
-------------------------------------------

Test failure is due to MAPREDUCE-1124

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Commented: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12772462#action_12772462 ] 

Hudson commented on MAPREDUCE-1153:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #103 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Mapreduce-trunk-Commit/103/])
    . Fix tasktracker metrics when trackers are decommissioned. Contributed by Sharad Agarwal.


> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>             Fix For: 0.22.0
>
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Assigned: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Sharad Agarwal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sharad Agarwal reassigned MAPREDUCE-1153:
-----------------------------------------

    Assignee: Sharad Agarwal

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Updated: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Sharad Agarwal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sharad Agarwal updated MAPREDUCE-1153:
--------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.22.0
     Release Note: Update the number of trackers and blacklisted trackers metrics when trackers are decommissioned.
     Hadoop Flags: [Reviewed]
           Status: Resolved  (was: Patch Available)

I just committed this.

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>             Fix For: 0.22.0
>
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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[jira] Commented: (MAPREDUCE-1153) Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAPREDUCE-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773606#action_12773606 ] 

Hudson commented on MAPREDUCE-1153:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk #133 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Mapreduce-trunk/133/])
    

> Metrics counting tasktrackers and blacklisted tasktrackers are not updated when trackers are decommissioned.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1153
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1153
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Hemanth Yamijala
>            Assignee: Sharad Agarwal
>             Fix For: 0.22.0
>
>         Attachments: 1153.patch
>
>
> MAPREDUCE-1103 added instrumentation on the jobtracker to count the number of actual, blacklisted and decommissioned tasktrackers. When a tracker is decommissioned, the tasktracker count or the blacklisted tracker count is not decremented.

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