R Rakesh Kumar 🎓 Hard Worker ⭐ 28.44K Points 📊 Hadoop Q. . . . . . . . . is an abstraction over Apache Hadoop YARN that reduces the complexity of developing distributed applications. (A) Wave (B) Twill (C) Usergrid (D) None of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Twill