S Sonali Mishra 🎓 Achiever ⭐ 4.53K Points 📊 Hadoop Q. What is the primary purpose of the MapReduce "Reduce" function? (A) Sort and shuffle data (B) Aggregate values (C) Process input key-value pairs (D) Distribute data across nodes 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Aggregate values