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

Apache Pig Interview Questions

Questions Answers Views Company eMail

Compare apache pig and sql?

608

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

502

Explain about the bloommapfile?

672

Explain about the execution pl of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?

541

How do users interact with the shell in apache pig?

572

What is illustrate used for in apache pig?

635

What are some of the apache pig use cases you can think of?

533

Give some points of pig for hadoop ?

588

Explain about the execution plans of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?

518

You have a file employee.txt in the hdfs directory with 100 records. You want to see only the first 10 records from the employee.txt file. How will you do this?

1000

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

620

What is hadoop pig?

577

What are the different functions available in pig latin language?

603

Explain pig architecture?

588

How does pig work?

641

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Un-Answered Questions { Apache Pig }

What is a tuple?

1263

What is a map in pig?

601

The difference between GROUP and COGROUP operators in Pig?

615

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

590

How Pig differs from MapReduce?

840

What is interactive mode in apache pig?

579

Name the scalar data type and complex data types in Pig?

701

How to fetch particular columns in pig?

633

What are the different UDF’s in Pig?

685

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

694

is it posible to join multiple fields in pig scripts?

552

Explain hbasestorage function?

629

What problem does Apache Pig solve?

838

Does 'ILLUSTRATE' run a MapReduce job?

565

What does illustrate do in Apache Pig?

963

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