[jira] Commented: (MAPREDUCE-892) command line tool to list all tasktrackers and their status

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

    [ https://issues.apache.org/jira/browse/MAPREDUCE-892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752803#action_12752803 ] 

Hadoop QA commented on MAPREDUCE-892:
-------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12418954/MAPREDUCE-892.patch
  against trunk revision 812546.

    +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 generated 222 release audit warnings (more than the trunk's current 220 warnings).

    +1 core tests.  The patch passed 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/49/testReport/
Release audit warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/49/artifact/trunk/patchprocess/releaseAuditDiffWarnings.txt
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/49/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/49/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/49/console

This message is automatically generated.

> command line tool to list all tasktrackers and their status
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-892
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-892
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 0.21.0
>            Reporter: dhruba borthakur
>            Assignee: Dmytro Molkov
>         Attachments: MAPREDUCE-892.patch, MAPREDUCE-892.patch.1
>
>
> The "hadoop mradmin -report" could list all the tasktrackers that the JobTracker knows about. It will also list a brief status summary for each of the TaskTracker. (This is similar to the hadop dfsadmin -report command that lists all Datanodes)

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