-
Type:
Bug
-
Status: Resolved
-
Priority:
Major
-
Resolution: Fixed
-
Affects Version/s: None
-
Fix Version/s: 0.20.1
-
Component/s: None
-
Labels:None
-
Hadoop Flags:Reviewed
Currently the TaskMemoryMonitorThread kills tasks as soon as it detects they are consuming more memory than the max value specified. There are valid cases (see HADOOP-5059) where if a program is executed from the task, it might momentarily occupy twice the amount of memory for a short time. Ideally the monitoring thread should handle this case.
- is blocked by
-
HADOOP-5881 Simplify configuration related to task-memory-monitoring and memory-based scheduling
-
- Resolved
-