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Posted to mapreduce-dev@hadoop.apache.org by "Vinod K V (JIRA)" <ji...@apache.org> on 2009/10/09 10:34:31 UTC

[jira] Created: (MAPREDUCE-1087) Limit resource usage of Map/Reduce debug script

Limit resource usage of Map/Reduce debug script
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                 Key: MAPREDUCE-1087
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1087
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: tasktracker
            Reporter: Vinod K V


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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