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Posted to common-dev@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2008/08/22 14:34:49 UTC

[jira] Commented: (HADOOP-3643) jobtasks.jsp when called for running tasks should ignore completed TIPs

    [ https://issues.apache.org/jira/browse/HADOOP-3643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12624717#action_12624717 ] 

Hudson commented on HADOOP-3643:
--------------------------------

Integrated in Hadoop-trunk #581 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/581/])

> jobtasks.jsp when called for running tasks should ignore completed TIPs
> -----------------------------------------------------------------------
>
>                 Key: HADOOP-3643
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3643
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Amar Kamat
>            Assignee: Amar Kamat
>             Fix For: 0.19.0
>
>         Attachments: HADOOP-3643.patch
>
>
> There is a mismatch between the number of running tasks shown as _running_ and actual _running_ tasks. The number shown as the hyperlink (i.e on jobdetails.jsp) is less than the one shown once clicked (i,e in jobtasks.jsp). In the framework, a TIP can be _complete_ as well as _running_. {{TaskInProgress.isComplete()}} checks for atleast one successful task attempt while {{TaskInProgress.isRunning()}} checks if there are running tasks. Both of which can be true when there are speculative tasks. Hence jobtasks.jsp should ignore completed tasks if _running_ tasks are to be shown.

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