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Posted to mapreduce-issues@hadoop.apache.org by "Harsh J (JIRA)" <ji...@apache.org> on 2012/07/07 20:19:34 UTC

[jira] [Resolved] (MAPREDUCE-92) Reduce task stuck at 95.71% for a long time and the speculative execution does not kick in

     [ https://issues.apache.org/jira/browse/MAPREDUCE-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harsh J resolved MAPREDUCE-92.
------------------------------

    Resolution: Duplicate

Was solved via HADOOP-2141. Resolving as dupe.
                
> Reduce task stuck at 95.71% for a long time and the speculative execution does not kick in
> ------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-92
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-92
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Runping Qi
>
> I have a job with speculative execution set on.
> However, its last reduce task has been stuck for a long time at 95.71%, and no speculative execution was started.
> I did see speculative executions for other tasks started and killed though.

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