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

Apache Hive Interview Questions

Questions Answers Views Company eMail

When you are dealing with static data instead of dynamic data?

693

What is Hive Database?

667

Is it possible to overwrite Hadoop MapReduce configuration in Hive?

662

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

622

When executing Hive queries in different directories, why is metastore_db created in all places from where Hive is launched?

792

What is the functionality of Query Processor in Apache Hive?

713

What is the difference between Hive CLI and Beeline?

790

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

689

Give examples of the SerDe classes whihc hive uses to Serializa and Deserilize data?

701

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

Differentiate between describe and describe extended?

664

What is sample Query in Hive?

652

What is bag?

638

What are the different Data Types available in Hive?

657

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

631

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Un-Answered Questions { Apache Hive }

Difference between external table and internal table in HIVE ?

876

What are the three different modes in which hive can be run?

644

What is the importance of driver in hive?

660

What are the limitations of Hive?

981

Explain about the different types of join in Hive?

759

What is Internal and External table in Hive?

656

Can We Change settings within Hive Session? If Yes, How?

714

What is the use of "order by" in Hive?

919

What are the uses of explode hive?

682

What is CTAS Table in Hive?

687

Explain the Differences between Hive and Spark SQL?

670

How to add the partition in existing table without the partition table?

651

I want to see the present working directory in UNIX from hive. Is it possible to run this command from hive?

625

what does /*streamtable(table_name)*/ do?

716

What are the different types of tables available in Hive?

653

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