import org.apache.hadoop.yarn.sls.nodemanager.NMSimulator; //导入依赖的package包/类
public SLSRunner(boolean isSLS, String inputTraces[], String nodeFile,
                 String outputDir, Set<String> trackedApps,
                 boolean printsimulation)
        throws IOException, ClassNotFoundException {
  this.isSLS = isSLS;
  this.inputTraces = inputTraces.clone();
  this.nodeFile = nodeFile;
  this.trackedApps = trackedApps;
  this.printSimulation = printsimulation;
  metricsOutputDir = outputDir;
  
  nmMap = new HashMap<NodeId, NMSimulator>();
  queueAppNumMap = new HashMap<String, Integer>();
  amMap = new HashMap<String, AMSimulator>();
  amClassMap = new HashMap<String, Class>();
  
  // runner configuration
  conf = new Configuration(false);
  conf.addResource("sls-runner.xml");
  // runner
  int poolSize = conf.getInt(SLSConfiguration.RUNNER_POOL_SIZE, 
                              SLSConfiguration.RUNNER_POOL_SIZE_DEFAULT); 
  SLSRunner.runner.setQueueSize(poolSize);
  // <AMType, Class> map
  for (Map.Entry e : conf) {
    String key = e.getKey().toString();
    if (key.startsWith(SLSConfiguration.AM_TYPE)) {
      String amType = key.substring(SLSConfiguration.AM_TYPE.length());
      amClassMap.put(amType, Class.forName(conf.get(key)));
    }
  }
}
 

import org.apache.hadoop.yarn.sls.nodemanager.NMSimulator; //导入依赖的package包/类
public HashMap<NodeId, NMSimulator> getNmMap() {
  return nmMap;
}