Can a partition be archived? What are the advantages and Disadvantages?

809

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Explain the Differences between Hive and Spark SQL?

760

---

Can we change the data type of a column in a hive table?

739

---

Explain Clustering in Hive?

755

---

What does the “USE” command in the hive do?

744

---

What are collection data types in Hive?

775

---

Can hive queries be executed from script files? How?

697

---

Give examples of the SerDe classes which hive uses to Serialize and Deserialize data?

748

---

Is it possible to use the same metastore by multiple users, in case of the embedded hive?

852

---

Explain bucketing in Hive?

892

---

How to optimize Hive Performance?

762

---

What is the difference between CREATE TABLE AND CREATE EXTERNAL TABLE?

746

---

Explain Hive Thrift server?

733

---

Differentiate between PigLatin and Hive?

738

---

How is HCatalog different from Hive?

722

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