Apache Hive Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Hive Interview Questions

Questions Answers Views Company eMail

Explain REPEAT function in Hive with example?

808

What does the "USE" command in hive do?

795

Can you give us some examples, how Hadoop is used in real time environment?

703

Write a Hive UDF that returns a sentiment score. For example, if good = 1, bad = -1, and average = 0, then a review of a restaurant states "Good food, bad service," your score might be 1 - 1 = 0.

LinkedIn,

687

Explain Usage of Hive?

697

How can client interact with Hive?

705

How do you write your own SerDe?

772

What is the significance of ‘IF EXISTS” clause while dropping a table?

715

Can we run unix shell commands from the hive? Give example?

749

How Hive organize the data?

713

Mention what are views in Hive?

694

What are the default record and field delimiter used for hive text files?

813

How can you delete the DBPROPERTY in Hive?

638

How do you check if a particular partition exists?

692

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

756

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Un-Answered Questions { Apache Hive }

What are the different Primitive Data Types available in Hive?

694

What is the need for custom serde?

735

What is the man difference between hbase and hive?

669

What are the types of tables in Hive?

738

What is the use of explode in Hive?

730

Mention Hive default read and write classes?

757

Differentiate between PigLatin and Hive?

689

What are the different parts of Hive ?

764

What is the reason for creating a new metastore_db whenever Hive query is run from a different directory?

990

What is the purpose of Hive Driver?

1053

What is the current version of Hive?

768

In case of embedded Hive, can the same metastore be used by multiple users?

799

Differentiate between describe and describe extended?

701

Mention what is the difference between Hbase and Hive?

694

Where is table data stored in Apache Hive by default?

811

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