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?

742

What does the "USE" command in hive do?

737

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

660

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,

645

Explain Usage of Hive?

655

How can client interact with Hive?

655

How do you write your own SerDe?

726

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

658

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

716

How Hive organize the data?

672

Mention what are views in Hive?

656

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

785

How can you delete the DBPROPERTY in Hive?

604

How do you check if a particular partition exists?

652

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

713

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Un-Answered Questions { Apache Hive }

How can hive avoid mapreduce?

624

What types of costs are associated in creating index on hive tables?

791

Explain SHOW and DESCRIBE Commands in Hive?

712

Say when to pick “inward table” and “outside table” in hive?

665

What are the different IDE available for Hive Development?

653

what is (HS2) HiveServer2?

644

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

722

What are different modes of metastore deployment in Hive?

667

What is the current version of Hive?

732

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

651

What is the utilization of hcatalog?

646

What is Hive Data Definition language?

921

When a large data set is maintained?

665

What is the difference between sort by and order by in hive?

640

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

921

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