M Mr. Dubey 🎓 Coach ⭐ 104.58K Points 📊 Hadoop Q. What is the main advantage of Parquet? (A) Row-based storage (B) Columnar storage (C) No compression (D) Text format 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Columnar storage Explanation: Parquet uses columnar storage for better performance.