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

Apache Pig Interview Questions

Questions Answers Views Company eMail

Why there is need of pig language?

579

The difference between GROUP and COGROUP operators in Pig?

565

What are the data types of Pig Latin?

565

why should we use 'group' keyword in pig scripts?

559

How Pig programming gets converted into MapReduce jobs?

613

What are the different modes in which PIG can run and explain those?

493

Explain about the execution plans of a Pig Script? Or Differentiate between the logical and physical plan of an Apache Pig script?

604

What are the differences between PIG and MapReduce?

585

What is the logical plan in pig architecture?

569

What is the function of UNION and SPLIT operators? Give examples?

532

Why do we need Pig?

823

Does Pig differ from MapReduce? If yes, how?

594

How to write 'foreach' statement for tuple datatype in pig scripts?

610

How can we see only top 15 records from the student.txt out of100 records in the HDFS directory?

579

What are the limitations of the Pig?

569

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Un-Answered Questions { Apache Pig }

Define Apache Pig?

624

What are different modes of execution in Apache Pig?

880

What is a bag in pig?

635

Why Do We Need Apache Pig?

641

How do users interact with HDFS in Apache Pig ?

755

Are pig scripts support distributed file systems?

538

Differentiate between the physical plan and logical plan in Pig script?

770

What is Flatten and what it do in PIG?

638

What is the difference between Pig and SQL?

637

Define the Use of Pig?

550

Can you join multiple fields in Apache

528

What is bag data type in Pig?

678

How to show up details in pig ?

597

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

532

Why is pig used in hadoop?

570

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