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https://issues.apache.org/jira/browse/MAPREDUCE-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12892188#action_12892188
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Balaji Rajagopalan commented on MAPREDUCE-1963:
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Actual test case states that you should grep for "PID PPID PGRPID SESSID
CMD_NAME VMEM_USAGE(BYTES) FULL_CMD_LINE". I dont see this happening in the
current test cases everything else looks good.
> [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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