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https://issues.apache.org/jira/browse/HADOOP-4290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12634819#action_12634819
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Karam Singh commented on HADOOP-4290:
-------------------------------------
This issue is not a consistent behavior. We have seen it sometimes.
For example, for a particular job we see following values for map task
Status: Running
Started at: Fri Sep 26 10:28:47 UTC 2008
Running for: 47mins, 48sec
Job Cleanup: Pending
Kind % Complete Num Tasks Pending Running Complete Killed
Failed/Killed Task Attempts
map 49.90% 216 77 59 80 0 0 / 0
reduce 0.00% 1 0 1 0 0 0 / 0
-------------------
Status: Running
Started at: Fri Sep 26 10:28:47 UTC 2008
Running for: 48mins, 56sec
Job Cleanup: Pending
Kind % Complete Num Tasks Pending Running Complete Killed
Failed/Killed Task Attempts
map 49.90% 216 84 59 73 0 0 / 0
reduce 0.00% 1 0 1 0 0 0 / 0
-------------------
Status: Running
Started at: Fri Sep 26 10:28:47 UTC 2008
Running for: 49mins, 30sec
Job Cleanup: Pending
Kind % Complete Num Tasks Pending Running Complete Killed
Failed/Killed Task Attempts
map 49.90% 216 76 59 81 0 0 / 0
reduce 0.00% 1 0 1 0 0 0 / 0
-----------------------
Status: Running
Started at: Fri Sep 26 10:28:47 UTC 2008
Running for: 49mins, 56sec
Job Cleanup: Pending
Kind % Complete Num Tasks Pending Running Complete Killed
Failed/Killed Task Attempts
map 49.90% 216 85 59 72 0 0 / 0
reduce 0.00% 1 0 1 0 0 0 / 0
-----------------------------
Also If taks are failed or killed then in the column Failed/Killed the value is
shown 0/0.
Note-:
We have not verified if the same issue exists for reducer task.
> In jobdetails.jsp page the values of Pending and Complete tasks for map keeps
> on interchanging with each other.
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-4290
> URL: https://issues.apache.org/jira/browse/HADOOP-4290
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/capacity-sched
> Affects Versions: 0.19.0
> Reporter: Karam Singh
>
> In jobdetails.jsp page the values of Pending and Complete tasks for map keeps
> on interchanging with each other.
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