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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3462) reduce task failures during shuffling should not count against number of retry attempts
Date Thu, 29 May 2008 06:08:45 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12600690#action_12600690
] 

Devaraj Das commented on HADOOP-3462:
-------------------------------------

Christian, are you seeing the reduce task failures being caused by merge failures. Looking
at the code, it didn't seem that reduce task fails when a fetch fails due to bad disk.

> reduce task failures during shuffling should not count against number of retry attempts
> ---------------------------------------------------------------------------------------
>
>                 Key: HADOOP-3462
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3462
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.16.3
>            Reporter: Christian Kunz
>


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