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https://issues.apache.org/jira/browse/MAPREDUCE-1671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Iyappan Srinivasan updated MAPREDUCE-1671:
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    Attachment: TestTaskKilling.patch

Task Killing patch incorporating Ravi's comments.

> Test scenario for "Killing Task Attempt id till job fails"
> ----------------------------------------------------------
>
>                 Key: MAPREDUCE-1671
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1671
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: test
>    Affects Versions: 0.22.0
>            Reporter: Iyappan Srinivasan
>            Assignee: Iyappan Srinivasan
>         Attachments: TestTaskKilling.patch, TestTaskKilling.patch
>
>
> 1) In a  job, kill the task attemptid of one task.  Whenever that task  tries 
> to run again with another task atempt id for mapred.max.tracker.failures 
> times, kill that task attempt id. After the mapred.max.tracker.failures 
> times, the whole job should get killed.

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