def routeQueries(self, newList, segmentRunningCount, time):
self.queryList.extend(newList)
self.log("Routing Queries")
(routinglist, self.queryList) = self.findRoutableQueries(self.queryList, self.historicalNodeList)
if len(routinglist) > 0:
Utils.printQueryList(routinglist)
Broker.routeQueries(routinglist, self.historicalNodeList, self.routingStrategy, segmentRunningCount, time)
Utils.printQueryAssignment(self.historicalNodeList)
def routeQueries(self, newList, segmentRunningCount, time):
self.queryList.extend(newList)
self.log("Routing Queries")
(routinglist,
self.queryList) = self.findRoutableQueries(self.queryList,
self.historicalNodeList)
if len(routinglist) > 0:
Utils.printQueryList(routinglist)
Broker.routeQueries(routinglist, self.historicalNodeList,
self.routingStrategy, segmentRunningCount,
time)
Utils.printQueryAssignment(self.historicalNodeList)
def routeQueries(self, newList, segmentRunningCount, time):
self.queryList.extend(newList)
self.log(time, "Routing Queries")
(routinglist, self.queryList) = self.findRoutableQueries(self.queryList, self.historicalNodeList)
if len(routinglist) > 0:
self.queriesrouted += len(routinglist)
Utils.printQueryList(routinglist)
Broker.routeQueries(routinglist, self.historicalNodeList, self.routingStrategy, segmentRunningCount, time)
Utils.printQueryAssignment(self.historicalNodeList)
for query in routinglist:
completiontime = query.getCompletionTime()
assert completiontime > -1
self.totalcompletiontime += completiontime
def runExperiment(historicalNodeCount, segmentList, percentreplicate, replicationFactor, queryList, placementStrategy, routingStrategy):
segmentcount = len(segmentList)
#Creating Historical Nodes
print "Creating Historical Nodes"
historicalnodelist = createHistoricalNodes(historicalNodeCount)
#Placing Segments
print "Placing Segments"
avgreplication = Coordinator.placeSegmentsAndReplicas(segmentList, segmentList, percentreplicate, replicationFactor, historicalnodelist, queryList, placementStrategy)
Coordinator.printCurrentPlacement(historicalnodelist)
print("%s,%s,%f Average Replication: %f" % (placementStrategy, routingStrategy, percentreplicate, avgreplication))
#Calculating Scores
print "Routing Queries"
timetaken = Broker.routeQueries(queryList, historicalnodelist, routingStrategy, segmentcount, 0)
print("%s,%s,%f Overall Completion Time: %d" % (placementStrategy, routingStrategy, percentreplicate, timetaken))
