What are the advantages of pig language?

828

---

What are the different execution mode available in Pig?

1024

---

Define Spark Streaming.

396

---

Hadoop uses replication to achieve fault tolerance. How is this achieved in Apache Spark?

403

---

What is lineage graph?

447

---

What are benefits of Spark over MapReduce?

446

---

List the functions of Spark SQL?

470

---

What is RDD?

474

---

How to create RDD?

483

---

Does Apache Spark provide check pointing?

398

---

Explain about the popular use cases of Apache Spark

410

---

Do you need to install Spark on all nodes of Yarn cluster while running Spark on Yarn?

621

---

What are the different String functions available in pig?

781

---

Differentiate between the physical plan and logical plan in Pig script?

733

---

What are the use cases of Apache Pig?

768

---