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?

447

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

399

Is the keyword ‘DEFINE’ as a function name?

412

How to show up details in pig ?

433

What does FOREACH do?

411

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

394

What are the different modes available in Pig?

400

How is Pig Useful For?

490

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

390

What is the difference between logical and physical plans?

404

What are Pig Execution modes?

435

What is bag data type in Pig?

499

How to load data in pig?

448

What are the Optimizations a developer can use during joins?

379

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

368

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Un-Answered Questions { Apache Pig }

How is Pig Useful For?

490

What are the commonalities between pig and hive?

419

What are the relation operations in Pig? Explain any two with examples?

571

What are the relational operators available related to loading and storing in pig language?

507

what is pig?

628

What are the advantages of pig language?

655

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

349

List the diagnostic operators in pig.

419

Explain count_star?

388

What is Apache Pig?

660

How Apache Pig deals with the schema and schema-less data?

420

Explain hive udf function?

377

Different running modes for running Pig?

751

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

469

What Is Difference Between Mapreduce and Pig ?

444

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