TopologyMetricsRunnable.TaskStartEvent[oldAssignment=<null>, newAssignment=Assignment[masterCodeDir=C:\Users\MAOXIA~1\AppData\Local\Temp\\e73862a8-f7e7-41f3-883d-af494618bc9f\nimbus\stormdist\double11-1-1458909887,nodeHost={61ce10a7-1e78-4c47-9fb3-c21f43a331ba=192.168.1.106},taskStartTimeSecs={1=1458909910, 2=1458909910, 3=1458909910, 4=1458909910, 5=1458909910, 6=1458909910, 7=1458909910, 8=1458909910},workers=[ResourceWorkerSlot[hostname=192.168.1.106,memSize=0,cpu=0,tasks=[1, 2, 3, 4, 5, 6, 7, 8],jvm=<null>,nodeId=61ce10a7-1e78-4c47-9fb3-c21f43a331ba,port=6900]], timeStamp=1458909910633,type=Assign], task2Component=<null>,clusterName=<null>,topologyId=double11-1-1458909887,timestamp=0]