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

Apache Hive Interview Questions

Questions Answers Views Company eMail

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

702

What do hive variable means? How can we utilize it?

597

What in hive made out of?

686

Specify the different types of tables accessible in hive?

795

Clarify about the smb join in hive?

656

Why do we need indexing?

711

What will happen in case you have not issued the command: ‘set hive.enforce.bucketing=true;’ before bucketing a table in hive in apache hive 0.x or 1.x?

773

What is a hive in big data?

651

What is “serde” in “hive”?

693

Explain about the smb join in hive?

724

What is metastore?

631

Is hive a nosql database?

639

Is hive similar to sql?

727

What is difference between hive and hdfs?

625

What is skew data in hive?

698

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Un-Answered Questions { Apache Hive }

What is the reason for creating a new metastore_db whenever Hive query is run from a different directory?

988

What is hive metastore?

710

How to load data into table created in hive ?

695

What in hive made out of?

686

Is it possible to create multiple table in hive for same data?

689

Mention Hive default read and write classes?

752

As part of optimizing the queries in hive, what should be the order of table size in a join query?

697

Difference between HBase vs Hive?

721

What are the key segments of hive architecture?

673

What is different table structure available in the hive?

659

What is metastore?

631

Can we run unix shell commands from hive? Can hive queries be executed from script files? How? Give an example.

800

Explain REVERSE function in Hive with example?

765

What are the components of Hive architecture?

1112

What are Features of Hive?

724

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