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https://issues.apache.org/jira/browse/MAPREDUCE-1087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer resolved MAPREDUCE-1087.
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Resolution: Fixed
> Limit resource usage of Map/Reduce debug script
> -----------------------------------------------
>
> Key: MAPREDUCE-1087
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1087
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tasktracker
> Reporter: Vinod Kumar Vavilapalli
>
> As mentioned here by Devaraj
> [here|https://issues.apache.org/jira/browse/MAPREDUCE-915?focusedCommentId=12763756&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12763756],
> Map/Reduce debug scripts will run user code and hence need to be
> resource-limited via ulimits and memory-monitored similar to
> task-memory-monitoring.
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