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Posted to common-dev@hadoop.apache.org by "Amar Kamat (JIRA)" <ji...@apache.org> on 2008/03/28 14:54:24 UTC

[jira] Commented: (HADOOP-2177) Speculative execution does not work properly

    [ https://issues.apache.org/jira/browse/HADOOP-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12583033#action_12583033 ] 

Amar Kamat commented on HADOOP-2177:
------------------------------------

Yes. HADOOP-2141 should solve this problem. Should I close this?

> Speculative execution does not work properly
> --------------------------------------------
>
>                 Key: HADOOP-2177
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2177
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Runping Qi
>
> One mapper of my job stuck when it reached 87.7%.
> Speculative execution was set to true.
> But no speculative execution was fired for that task.
> The whole job was stalled.

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