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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4966) Setup tasks are not removed from JobTracker's taskIdToTIPMap even after the job completes
Date Fri, 02 Jan 2009 04:17:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amar Kamat updated HADOOP-4966:
-------------------------------

    Affects Version/s:     (was: 0.21.0)
                       0.20.0
        Fix Version/s:     (was: 0.21.0)
                       0.20.0

> 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
>             Fix For: 0.20.0
>
>
> 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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