import org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskReportPBImpl; //导入依赖的package包/类
@Test
public void testBuildImplicitRawCounters() {
  // Create basic class
  TaskReportPBImpl report = new TaskReportPBImpl();
  org.apache.hadoop.mapreduce.Counters rCounters = MockJobs.newCounters();
  // Set raw counters
  report.setRawCounters(rCounters);
  // Verify getProto method implicitly converts/sets real counters
  MRProtos.TaskReportProto protoVal = report.getProto();
  assertTrue(protoVal.hasCounters());
}
 

import org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskReportPBImpl; //导入依赖的package包/类
private TaskReportPBImpl convertFromProtoFormat(TaskReportProto p) {
  return new TaskReportPBImpl(p);
}
 

import org.apache.hadoop.mapreduce.v2.api.records.impl.pb.TaskReportPBImpl; //导入依赖的package包/类
private TaskReportProto convertToProtoFormat(TaskReport t) {
  return ((TaskReportPBImpl)t).getProto();
}