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

Apache Hive Interview Questions

Questions Answers Views Company eMail

What database are supported by Hive?

658

What will happen in case you have not issued the command?

719

What is the difference between Hbase and Hive?

659

What are different Hive commands available for hive and beeline CLI?

698

What is the prerequisite for Apache Hive installation?

673

RLIKE in Hive?

726

What is the difference between External and Internal Table in Hive?

677

Which companies are mostly using Hive ?

745

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

635

What is the default maximum dynamic partition that can be created by a mapper reducer? How can you change it?

673

The partition of hive table has been modified to point to a new directory location. Do I have to move the data to the new location or the data will be moved automatically to the new location?

959

What is Partition table in Hive?

676

What are the default read and write classes in Hive?

611

Hive new version supported Hadoop Versions ?

564

Is multiline comment supported in Hive Script ?

654

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Un-Answered Questions { Apache Hive }

How to Write a UDF function in Hive?

646

What kind of data warehouse application is suitable for Hive? What are the types of tables in Hive?

689

Wherever (Different Directory) I run the hive query, it creates new metastore_db, please explain the reason for it?

715

What do you understand by hive?

654

What is hive metastore?

675

What is bag?

639

What are hive operators and its types?

684

What is the purpose of exploding in hive?

629

What do you mean by schema on reading?

672

How many types of Tables in Hive?

743

Double type in Hive - Important points?

646

Mention key components of Hive Architecture?

809

What is BloomMapFile used for?

630

What is a Hive variable? What for we use it?

757

how can we access the sub directories recursively?

750

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