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

Apache Hive Interview Questions

Questions Answers Views Company eMail

How hive can improve performance with orc format tables?

765

How to change the column data type in hive? Explain rlike in hive.

743

What are the uses of explode hive?

762

how can we access the sub directories recursively?

834

How do we write our own custom serde?

743

Explain the functionality of object-inspector.

776

Differentiate between hive and hbase?

803

Explain process to access sub directories recursively in hive queries.

943

Mention the date data type in hive. Name the hive data type collection.

731

What is the work of hive/hcatalog?

776

What is apache hcatalog?

772

What is hive installation path?

783

What is hive metastore?

750

What is the purpose of exploding in hive?

709

Can you list few commonly used hive services?

684

Post New Apache Hive Questions

Un-Answered Questions { Apache Hive }

What are the different Data Types available in Hive?

742

Say what the object inspector functionality is in hive?

797

Mention Hive default read and write classes?

790

Hive new version supported Hadoop Versions ?

637

when to choose “internal table” and “external table” in hive?

717

When we are using queries instead of scripting?

763

Why do we perform partitioning in Hive?

786

When to choose "Internal Table" in Hive?

749

What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;

954

What is the purpose of Hive Driver?

1090

what are the different modes of Hive?

733

What is the difference between like and rlike operators in hive?

789

How can an application connect to Hive run as a server?

1204

In Hive, can you overwrite Hadoop MapReduce configuration in Hive?

817

What is CTAS Table in Hive?

775

For More Un-Answered { Apache Hive } Questions Click Here