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

Apache Pig Interview Questions

Questions Answers Views Company eMail

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

632

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

665

Highlight the key differences between MapReduce and Apache Pig?

673

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

640

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

612

Mention the common features in Pig and Hive?

873

What are the debugging tools used for Apache Pig scripts?

729

Differentiate between Hadoop MapReduce and Pig?

605

What is a UDF in Pig?

688

Differentiate between GROUP and COGROUP operators?

581

What is BloomMapFile?

682

Highlight the difference between group and Cogroup operators in Pig?

773

How would you diagnose or do exception handling in the pig?

912

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

675

Differentiate between Pig Latin and Pig Engine?

789

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Un-Answered Questions { Apache Pig }

Define Apache Pig?

583

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

540

Pig Features ?

571

Highlight the key differences between MapReduce and Apache Pig?

673

Explain jsonloader, jsonstorage functions in pig?

533

What are the drawbacks of Pig?

550

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

484

Explain the uses of PIG?

950

Explain the LOAD keyword in Pig script?

587

What is pig statistics?

487

Does 'ILLUSTRATE' run a MapReduce job?

493

What is the difference between Pig and MapReduce?

570

What does illustrate do in Apache Pig?

873

How do you run the pig scripts in local mode?

482

Explain textloader function?

599

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