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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1318) Do not fail completed maps on lost tasktrackers if '-reducer NONE' is specified
Date Thu, 22 May 2008 03:57:57 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12598899#action_12598899
] 

Amareshwari Sriramadasu commented on HADOOP-1318:
-------------------------------------------------

Testfailure is due to timeout and not related to the patch. And all the tests passed on my
machine.

> Do not fail completed maps on lost tasktrackers if '-reducer NONE' is specified
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-1318
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1318
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.12.3
>            Reporter: Arun C Murthy
>            Assignee: Amareshwari Sriramadasu
>            Priority: Minor
>             Fix For: 0.18.0
>
>         Attachments: patch-1318.txt, patch-1318.txt
>
>
> If '-reducer NONE' is specified the map outputs directly go to hdfs, hence there is no
reason to fail completed maps on 'lost' tasktrackers.

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