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 Flatten and what it do in PIG?

638

What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?

570

What are the differences between PIG and HIVE?

604

What is the Physical plan in pig architecture?

531

Can you join multiple fields in Apache

528

What are the components of Pig Execution Environment?

568

What is the use of foreach operation in Pig scripts?

594

Is Pig script case sensitive?

608

What are the different execution modes available in Pig?

553

You have a file personal_data.txt in the HDFS directory with 100 records. You want to see only the first 5 records from the employee.txt file. How will you do this?

795

What are the differences between PIG and SQL?

643

Pig Features ?

612

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

571

How to use 'foreach' operation in pig scripts?

564

Explain totuple function?

600

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Un-Answered Questions { Apache Pig }

What are the 2 modes used to run pig scripts?

620

Mention the common features in Pig and Hive?

917

What does flatten do in pig?

716

Are pig scripts support distributed file systems?

538

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

769

Why we use BloomMapFile?

601

Explain bloom?

615

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

482

What are the different UDF’s in Pig?

654

What do you know about the case sensitivity of apache pig?

456

What is a bag in apache pig?

543

What are pig scripts?

586

What is the use of BloomMapFile?

683

What are the relational operators available related to combining and splitting in pig language?

711

What are the components of Pig Execution Environment?

568

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