Big Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Big Data Interview Questions

Questions Answers Views Company eMail

Use of list-tables command in hadoop sqoop?

1 45

Use of eval command in hadoop sqoop?

1 40

Use of list-databases command in hadoop sqoop?

1 40

What are the majorly used commands in sqoop?

1 40

Use of export command in hadoop sqoop?

1 46

Hadoop sqoop word came from?

1 45

What are the destination types allowed in sqoop import command?

1 42

What are the main methods of data transferring in hadoop sqoop?

1 42

Use of version command in hadoop sqoop?

1 40

What is hadoop sqoop?

1 47

How we can check hadoop sqoop installed or not in a system?

1 45

Hadoop sqoop is which type of tool?

1 46

Why is sqoop is used?

1 43

Use of import command in hadoop sqoop?

1 44

What is hadoop pig?

1 600

Un-Answered Questions { Big Data }

Which modes can Hadoop be run in? List a few features for each mode?

523

What is the latest version of spark?

310

How to set property in apache tajo?

When to use explode in Hive?

808

What is the latest version of ambari that is available in the present market?

What is the roadmap for apache driver version one.0?

How can I delete the above index named index_bonuspay?

783

Where does the data of a Hive table gets stored?

727

What is a Hive variable? What for we use it?

858

How job tracker schedules an assignment?

478

How to skip header rows from a table in Hive?

875

What is the latest version of sqoop?

Give me the examples of Columnar database ?

648

Explain how RDDs work with Scala in Spark

378

State some DDL Command with brief Description?

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