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 are the Applications of Apache Pig?

571

Bag in pig ?

575

Whether Pig Latin language is case-sensitive or not?

659

What are the relational operators available related to Grouping and joining in Pig language?

482

What are the primitive data types in Pig?

539

What is atom in pig?

538

What is UDF in Pig?

654

What is the purpose of ‘dump’ keyword in Pig?

626

What is Grunt shell?

579

Why do we use ‘filters’ Pig scripts?

613

How to fetch particular columns in pig?

588

What is the bag?

533

What is Flatten?

554

Tell any two feature Flume?

Explain what are the tools used in Big Data?

124

Un-Answered Questions { Big Data }

What is node in Cassandra?

What comes in Hadoop 2.0 and MapReduce V2 YARN

1003

What are the network requirements for hadoop?

474

How you can remove the element with a critical present in any other Rdd is Apache spark?

300

hbase support syntax structure like sql. Yes or no?

200

Is apache spark a database?

314

What do you know about the speculative execution?

458

How to remove safemode of namenode forcefully in HDFS?

How to stop a partition form being queried?

1159

What can I do with my m&s sparks points?

322

What is the difference between input split and hdfs block?

Give the command to see the indexes on a table?

922

Explain a common use case for Flume?

Explain the features of pseudo mode?

702

can you explain about configuration files?

For More Un-Answered { Big Data } Questions Click Here