FileSystem fs = FileSystem.getLocal(conf);
fs.create(testTraceFile).close();
// finalize the summarizer
UserResolver resolver = new RoundRobinUserResolver();
DataStatistics dataStats = new DataStatistics(100, 2, true);
String policy = GridmixJobSubmissionPolicy.REPLAY.name();
conf.set(GridmixJobSubmissionPolicy.JOB_SUBMISSION_POLICY, policy);
es.finalize(factory, testTraceFile.toString(), 1024L, resolver, dataStats,
conf);