Explain the architecture of Hadoop Pig?

759

---

What is the difference between Apache Pig and Hive?

605

---

What is the difference between Pig and MapReduce?

609

---

Explain Features of Pig?

671

---

What is Pig Storage?

604

---

While writing evaluate UDF, which method has to be overridden?

573

---

What are the different UDF’s in Pig?

654

---

What is Apache Hadoop? Why is Hadoop essential for every Big Data application?

905

---

What are the core components of Apache Hadoop?

779

---

What is the difference between Apache Hadoop and RDBMS?

806

---

How is security achieved in Apache Hadoop?

901

---

What is Apache Hadoop?

850

---

What is a “Distributed Cache” in Apache Hadoop?

777

---

What is the problem with small files in Apache Hadoop?

782

---

What is Rack Awareness in Apache Hadoop?

808

---