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https://issues.apache.org/jira/browse/MAPREDUCE-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12893047#action_12893047
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Konstantin Boudnik commented on MAPREDUCE-1963:
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Please have patch for the trunk as well.
> [Herriot] TaskMemoryManager should log process-tree's status while killing
> tasks
> --------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1963
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1963
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Components: test
> Reporter: Vinay Kumar Thota
> Assignee: Vinay Kumar Thota
> Attachments: 1963-ydist-security.patch
>
>
> 1. Execute a streaming job which will increase memory usage beyond configured
> memory limits during mapping phase. TaskMemoryManager should logs a map
> task's process-tree's status just before killing the task.
> 2. Execute a streaming job which will increase memory usage beyond configured
> memory limits during reduce phase. TaskMemoryManager should logs a
> reduce task's process-tree's status just before killing the task.
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