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?

740

Explain about the scalar datatypes in Apache Pig?

827

Explain the uses of PIG?

950

What are the complex datatypes in pig?

921

What does illustrate do in Apache Pig?

873

What is UDF?

868

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

1003

What is the usage of foreach operation in Pig scripts?

826

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

879

What is the MapReduce plan in pig architecture?

1010

What are the advantages of pig language?

813

What are the different execution mode available in Pig?

1011

What are the different String functions available in pig?

770

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

721

What are the use cases of Apache Pig?

758

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Un-Answered Questions { Apache Pig }

Explain tokenize?

524

What is the function of UNION and SPLIT operators? Give examples?

484

What is the Physical plan in pig architecture?

494

Why do we need Pig?

782

Explain pigstorage function?

537

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

631

What is BloomMapFile?

682

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

640

Is the keyword ‘DEFINE’ as a function name?

519

Bag in pig ?

527

Explain pig architecture?

509

How can you debug a pig script?

558

Does Pig differ from MapReduce? If yes, how?

552

Explain avrostorage function?

570

What are the use cases of Apache Pig?

758

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