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

Apache Pig Interview Questions

Questions Answers Views Company eMail

is it posible to join multiple fields in pig scripts?

528

What are all stats classes in the org.apache.pig.tools.pigstats package?

567

What is Pig Statistics? What are all stats classes in the Java API package available?

573

How does the Pig platform handle relational systems data?

545

why should we use 'filters' in pig scripts?

556

Does 'ILLUSTRATE' run a MapReduce job?

526

What Is Difference Between Mapreduce and Pig ?

619

What is the use of BloomMapFile?

683

Explain the uses of Map Reduce in Pig?

549

What are different String functions available in PIG?

595

What are the exception handling operators in Pig script?

578

How should 'load' keyword is useful in pig scripts?

532

When we write a= load …, what does 'a' called?

532

What are the drawbacks of Pig?

604

What is the difference between store and dumps commands?

669

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Un-Answered Questions { Apache Pig }

How to use 'foreach' operation in pig scripts?

564

How Pig programming gets converted into MapReduce jobs?

612

What is atom in pig?

538

Highlight the difference between group and Cogroup operators in Pig?

855

What are the execution modes in the apache pig?

508

What are the different execution modes available in Pig?

552

Is the keyword ‘FUNCTIONAL’ a User Defined Function (UDF)?

548

Explain tomap function?

588

What is the use of illustrate in pig?

520

What is UDF?

913

What are different String functions available in PIG?

595

Explain jsonloader, jsonstorage functions in pig?

583

Explain avrostorage function?

626

How do you write comments in pig scripts?

543

Mention the common features in Pig and Hive?

917

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