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?

707

LOWER or LCASE function in Hive with example?

702

What is the functionality of Query Processor in Apached Hive ?

707

Explain Data Type Conversion in Hive?

716

Explain SHOW and DESCRIBE Commands in Hive?

746

What are the views in Hive?

665

What are the different Primitive Data Types available in Hive?

693

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?

773

When to choose "Internal Table" in Hive?

720

What are the different parts of Hive ?

763

What are the types of tables in Hive?

734

Does Hive support record level Insert, delete or update?

683

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

722

Double type in Hive - Important points?

678

TRIM function in Hive with example?

721

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Un-Answered Questions { Apache Hive }

Is it possible to overwrite Hadoop MapReduce configuration in Hive?

713

How can hive avoid mapreduce?

692

What is the importance of .hiverc file?

863

What do you mean by schema on read?

714

What is the purpose of Hive Driver?

1050

What is apache hcatalog?

725

How do you write your own custom SerDe ?

736

How will you read and write HDFS files in Hive?

688

What is Partition table in Hive?

731

What is ObjectInspector functionality?

825

What is CTAS Table in Hive?

737

Does Hive support record level Insert, delete or update?

683

What is Clustring in Hive?

739

what is (HS2) HiveServer2?

677

What in hive made out of?

686

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