What do you understand by the partitions in spark?

318

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What is a hive on spark?

295

---

What are the three steps involved in big data?

517

---

What are the core components that are utilized in hadoop?

518

---

Explain the first step in big data solutions.

510

---

Name the components of hdfs and yarn respectively

585

---

Differentiate between nas and hdfs

538

---

What is the connection between hadoop and big data?

509

---

List the common input formats used in hadoop.

520

---

What is the procedure to recover a namenode when it is slow?

651

---

What are some of the different modes used in hadoop.

494

---

List the five important v’s of big data.

479

---

How does big data help in increasing business revenue?

484

---

What do you understand by the term data storage?

554

---

What do you mean by big data and what is its importance?

512

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