[MAPREDUCE-1087] Limit resource usage of Map/Reduce debug script

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: tasktracker
• Assignee: Unassigned
• Reporter: Vinod Kumar Vavilapalli
• Created: 09/Oct/09 08:33
• Updated: 29/Jul/14 18:16
• Resolved: 29/Jul/14 18:16

Description

As mentioned here by Devaraj here, 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.