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?

760

LOWER or LCASE function in Hive with example?

740

What is the functionality of Query Processor in Apached Hive ?

745

Explain Data Type Conversion in Hive?

754

Explain SHOW and DESCRIBE Commands in Hive?

787

What are the views in Hive?

692

What are the different Primitive Data Types available in Hive?

725

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?

817

When to choose "Internal Table" in Hive?

749

What are the different parts of Hive ?

814

What are the types of tables in Hive?

776

Does Hive support record level Insert, delete or update?

722

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

747

Double type in Hive - Important points?

710

TRIM function in Hive with example?

763

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Un-Answered Questions { Apache Hive }

What are the views in Hive?

692

Can we say cogroup is a group of more than 1 data set?

772

What is the difference between the external table and managed table?

748

How will you convert the string ’51.2’ to a float value in the price column?

919

How to managed create a table in hive ?

763

What are the different parts of Hive ?

814

What is the maximum size of string data type supported by Hive?

822

When Hive is run in embedded mode

1917

What is Hive Present Version ?

1130

What do you understand by hive?

724

What is a partition in Hive?

948

Are multiline comments supported in Hive?

3330

What is hive metastore?

750

what is ODBC and JDBC connectivity in Hive?

721

What is difference between hive and hdfs?

662

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