Description
Currently, the RM has nodeUpdate logs per NM per second such as the following:
2012-01-27 21:51:32,429 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler: nodeUpdate: <nodemanager1>:<port1> clusterResources: memory: 57344
2012-01-27 21:51:32,510 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler: nodeUpdate: <nodemanager2>:<port2> clusterResources: memory: 57344
2012-01-27 21:51:33,094 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler: nodeUpdate: <nodemanager1>:<port1> clusterResources: memory: 57344
Debugging is difficult with huge amount of logs such as this. These logs need to be moved to DEBUG.