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Posted to common-dev@hadoop.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2009/01/02 14:49:44 UTC

[jira] Commented: (HADOOP-4966) Setup tasks are not removed from JobTracker's taskIdToTIPMap even after the job completes

    [ https://issues.apache.org/jira/browse/HADOOP-4966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660319#action_12660319 ] 

Amareshwari Sriramadasu commented on HADOOP-4966:
-------------------------------------------------

test-patch and all core and contrib unit tests passed

> Setup tasks are not removed from JobTracker's taskIdToTIPMap even after the job completes
> -----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4966
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4966
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.20.0
>            Reporter: Amar Kamat
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.20.0
>
>         Attachments: patch-4966.txt
>
>
> When a task is launched, a {{TaskID}} to {{TaskInProgress}} mapping is added to {{taskidToTIPMap}} in {{JobTracker}}. Upon task completion the mapping is removed. Mapping for all the tasks are removed (including cleanup tasks) except setup tasks.

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