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 is the function of co-group in Pig?

642

Explain about the scalar datatypes in Apache Pig?

645

Explain the uses of PIG?

816

What are the complex datatypes in pig?

785

What does illustrate do in Apache Pig?

742

What is UDF?

740

What are the different types of UDF's in Java supported by Apache Pig?

830

What is the usage of foreach operation in Pig scripts?

673

How will you merge the contents of two or more relations and divide a single relation into two or more relations?

773

What is the MapReduce plan in pig architecture?

842

What are the advantages of pig language?

653

What are the different execution mode available in Pig?

839

What are the different String functions available in pig?

551

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

608

What are the use cases of Apache Pig?

594

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Un-Answered Questions { Apache Pig }

Explain the difference between COUNT_STAR and COUNT functions in Apache Pig?

607

Give some points of pig for hadoop ?

395

Explain jsonloader, jsonstorage functions in pig?

416

How do you organize the pig latin statements?

407

Explain the uses of Map Reduce in Pig?

388

What is Pig Latin?

421

Define Apache Pig?

454

What is bag data type in Pig?

497

Explain bagtotuple?

410

Why we use BloomMapFile?

431

What is pig latin statements?

376

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

499

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

346

What is the usage of foreach operation in Pig scripts?

673

What are all stats classes in the java api package available?

407

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