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?

704

What is the functionality of Query Processor in Apached Hive ?

708

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?

694

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?

775

When to choose "Internal Table" in Hive?

720

What are the different parts of Hive ?

764

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 change the default location of a managed table?

731

When application is on high latency (high response time)?

789

How can an application connect to Hive run as a server?

1168

What is the difference between CREATE TABLE AND CREATE EXTERNAL TABLE?

700

Mention key components of Hive Architecture?

850

When to choose "External Table" in Hive?

805

How can you delete the DBPROPERTY in Hive?

638

What are the different IDE available for Hive Development?

700

What is “serde” in “hive”?

693

What is the default database provided by Apache Hive for metastore?

647

What ate the key components of Hive Architecture?

854

If you run a select * query in hive, why does it not run mapreduce?

743

Why do we need hive?

723

How would you drop a table in Hive?

725

Explain ALTER Table statement in Hive?

707

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