TezVertexID vertexID = TezVertexID.getInstance(dagID, 1);
TezTaskID taskID = TezTaskID.getInstance(vertexID, 1);
TezTaskAttemptID taskAttemptID = TezTaskAttemptID.getInstance(taskID, 1);
TezCounters counters = new TezCounters();
UserPayload userPayload = TezUtils.createUserPayloadFromConf(conf);
RuntimeTask runtimeTask = mock(RuntimeTask.class);
int shufflePort = 2112;
Map<String, String> auxEnv = new HashMap<String, String>();
ByteBuffer bb = ByteBuffer.allocate(4);
bb.putInt(shufflePort);