G Gopal Sharma 🎓 Tutor III ⭐ 38.32K Points 📊 Hadoop Q. Which of the following is the only way of running mappers? (A) MapReducer (B) MapRunner (C) MapRed (D) All of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) MapRunner