R Rakesh Kumar 🎓 Hard Worker ⭐ 28.44K Points 📊 Hadoop Q. Which of the following is a common hadoop maintenance issue? (A) Lack of tools (B) Lack of configuration management (C) Lack of web interface (D) None of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Lack of configuration management