G Gopal Sharma 🎓 Tutor III ⭐ 38.32K Points 📊 Hadoop Q. Above the file systems comes the . . . . . . . . engine, which consists of one Job Tracker, to which client applications submit MapReduce jobs. (A) MapReduce (B) Google (C) Functional programming (D) Facebook 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) MapReduce