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 do you understand by an inner bag and outer bag in Pig?

817

Explain different execution modes available in Pig?

745

How do users interact with HDFS in Apache Pig ?

718

Define Apache Pig?

589

Why Do We Need Apache Pig?

590

What is the difference between Pig and SQL?

580

Explain the architecture of Hadoop Pig?

711

What is the difference between Apache Pig and Hive?

570

What is the difference between Pig and MapReduce?

577

Explain Features of Pig?

630

What is Pig Storage?

566

While writing evaluate UDF, which method has to be overridden?

543

What are the different UDF’s in Pig?

610

How will you explain COGROUP in Pig?

558

What are the 2 modes used to run pig scripts?

578

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Un-Answered Questions { Apache Pig }

What does illustrate do in Apache Pig?

882

What is UDF in Pig?

621

What are the Optimizations a developer can use during joins?

499

What are the different functions available in pig latin language?

535

List the relational operators in pig.

592

How to use 'foreach' operation in pig scripts?

526

Why should we use ‘distinct’ keyword in Pig scripts?

496

What is interactive mode in apache pig?

507

Explain bloom?

585

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

654

State the usage of 'filters', 'group' , 'orderBy', 'distinct' keywords in pig scripts?

620

Explain hive udf function?

490

What is a skewed join?

565

Why there is need of pig language?

546

What are the data types of Pig Latin?

523

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