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From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4582) [MAPREDUCE-3902] ScheduledRequests#remove should remove the elements from mapsHostMapping and mapsRackMapping
Date Mon, 03 Sep 2012 04:42:08 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsuyoshi OZAWA updated MAPREDUCE-4582:
--------------------------------------

    Attachment: MAPREDUCE-4582.3.patch

Fixed to remove entries from attemptToLaunchRequestMap inside the ScheduledRequests.remove
after removing entries from the other maps.
                
> [MAPREDUCE-3902] ScheduledRequests#remove should remove the elements from mapsHostMapping
and mapsRackMapping
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4582
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4582
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>    Affects Versions: MR-3902
>            Reporter: Tsuyoshi OZAWA
>            Assignee: Tsuyoshi OZAWA
>            Priority: Minor
>         Attachments: MAPREDUCE-4582.2.patch, MAPREDUCE-4582.3.patch, MAPREDUCE-4582.patch
>
>
> ScheduledRequests#remove only remove the specified TaskAttemptId from "maps".
> It's inefficient, and the method should remove the elements from mapsHostMapping and
mapsRackMapping.

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