new file:   Diffundere/src/mapred/org/apache/hadoop/mapred/JobInProgress.java
	new file:   Diffundere/src/mapred/org/apache/hadoop/mapred/TaskInProgress.java
	modified:   Diffundere/src/mapred/org/apache/hadoop/mapred/UsageGraph.java
	modified:   Diffundere/src/mapred/org/apache/hadoop/mapred/UsageMonitor.java
	modified:   mrio