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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3327) Shufflinge fetachers waited too long between map output fetch re-tries
Date Fri, 02 May 2008 07:14:55 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12593728#action_12593728
] 

Amar Kamat commented on HADOOP-3327:
------------------------------------

The above comment is our hypothesis. It matches incase of 2 ^nd^ and 3 ^rd^ attempts. Can
you confirm the 1 ^st^ attempt. Plz check in the reducer logs to see the time required at
the reducer to notify the first failure i.e _time when the failure was reported - time when
the fetch was first scheduled_.

> Shufflinge fetachers waited too long between map output fetch re-tries
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-3327
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3327
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Runping Qi
>


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