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 ALTER Table statement in Hive?

662

LOWER or LCASE function in Hive with example?

663

What is the functionality of Query Processor in Apached Hive ?

655

Explain Data Type Conversion in Hive?

667

Explain SHOW and DESCRIBE Commands in Hive?

710

What are the views in Hive?

628

What are the different Primitive Data Types available in Hive?

649

Are there any problems which can only be solved by MapReduce and cannot be solved by PIG? In which kind of scenarios MR jobs will be more useful than PIG?

734

When to choose "Internal Table" in Hive?

671

What are the different parts of Hive ?

703

What are the types of tables in Hive?

684

Does Hive support record level Insert, delete or update?

644

Explain what is a Hive variable. What do we use it for?

677

Double type in Hive - Important points?

646

TRIM function in Hive with example?

679

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Un-Answered Questions { Apache Hive }

if you run Hive as a server?

871

Mention key components of Hive Architecture?

809

How can you stop a partition form being queried?

726

What is a metastore in hive?

656

Explain when to use explode in Hive?

648

What are the components of a Hive query processor?

688

Which companies are mostly using Hive ?

745

What will be the output of cast ('XYZ' as INT)?

635

How can you prevent a large job from running for a long time? What do u think is more popular among the developers - Pig or Hive?

632

Specify the different methods of hive?

676

Explain the functionality of object-inspector.

681

What are the uses of explode hive?

682

What is the use of Hcatalog?

885

What is metastore?

594

How to Alter Hive Database?

694

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