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From "Sreekanth Ramakrishnan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4287) [mapred] jobqueue_details.jsp shows negative count of running and waiting reduces with CapacityTaskScheduler.
Date Tue, 07 Oct 2008 10:17:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12637436#action_12637436
] 

Sreekanth Ramakrishnan commented on HADOOP-4287:
------------------------------------------------

After an offline discussion with Amareshwari Hemanth and Vinod, it is ok to remove the assignment
in the terminate as the failedTask() is called after the TIP have been issued a kill so the
numbers would be reset back to zero.

So removing the assignment in the terminate and leaving failedTask method as is.

> [mapred] jobqueue_details.jsp shows negative count of running and waiting reduces with
CapacityTaskScheduler.
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4287
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4287
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/capacity-sched
>            Reporter: Vinod K V
>            Assignee: Sreekanth Ramakrishnan
>            Priority: Blocker
>         Attachments: HADOOP-4287-1.patch
>
>
> This I observed while running a job that always fails because of reduce failures. Need
to investigate this.

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