Per task memory usage stats from TaskMemoryManager on mapred web ui
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Key: HADOOP-5545
URL: https://issues.apache.org/jira/browse/HADOOP-5545
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Reporter: Vinod K V
It would be good to have per-task memory usage statistics from the
TaskMemoryManager displayed on the web ui as the task progresses on. This
would make it easy for users to (roughly) track their tasks' memory usage.
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