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

Big Data Interview Questions

Questions Answers Views Company eMail

What is zookeeper in hadoop?

692

What is the primary purpose of flume in the hadoop architecture?

875

What is sqoop and flume?

How do I set up flume agent?

What is sink in flume?

How much is flume worth?

What is apache flume used for?

How does apache flume work?

138

What is difference between flume and kafka?

What is the unit of data that flows through a flume agent?

374

What is ng in flume?

101

What is the use of flume in hadoop?

How do I know if flume agent is running?

116

What is flume interceptor?

What are the components of a flume agent?

Un-Answered Questions { Big Data }

What is the difference between logical and physical plans?

594

Is hadoop required for spark?

310

How many ways we can create rdd in spark?

309

What is Implicit Type conversion in Hive?

849

State the limitations of Apache Pig?

655

Explain tajo configuration files?

How to use combiner in hadoop ?

489

What are barriers?

Define partitions in apache spark.

2194

In Hadoop, which file controls reporting in Hadoop?

831

Explain Clustering in Hive?

761

How can you avoid importing tables one-by-one when importing a large number of tables from a database?

How is security achieved in Hadoop?

566

Which laptop is best for big data?

594

How Hive distributes the rows into buckets?

851

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