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

Apache Pig Interview Questions

Questions Answers Views Company eMail

What co-group does in Pig?

665

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

585

Is the keyword ‘DEFINE’ as a function name?

603

How to show up details in pig ?

629

What does FOREACH do?

609

What relational operators can we use that are related to combining and splitting in Pig language?

590

What are the different modes available in Pig?

597

How is Pig Useful For?

666

How to restrict the number of lines to be printed in pig ?

621

What is the difference between logical and physical plans?

586

What are Pig Execution modes?

669

What is bag data type in Pig?

717

How to load data in pig?

641

What are the Optimizations a developer can use during joins?

567

Why should we use ‘orderby’ keyword in pig scripts?

574

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Un-Answered Questions { Apache Pig }

Explain about the different complex data types in Pig?

698

What is the use of illustrate in pig?

560

What relational operators can we use that are related to combining and splitting in Pig language?

590

Does Pig support multi-line commands?

935

I have a relation r. How can I get the top 10 tuples from the relation r?

620

State the limitations of Apache Pig?

644

Why do we use ‘filters’ Pig scripts?

650

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

577

What are the basic steps to writing a UDF Function in Pig?

733

What are the components of Apache Pig platform?

786

What are the Optimizations a developer can use during joins?

567

What is a map in pig?

601

Explain bagtotuple?

629

What are the scalar data types in Pig?

631

What are the differences between PIG and HIVE?

638

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