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?

674

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

710

Highlight the key differences between MapReduce and Apache Pig?

705

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

687

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

659

Mention the common features in Pig and Hive?

917

What are the debugging tools used for Apache Pig scripts?

782

Differentiate between Hadoop MapReduce and Pig?

645

What is a UDF in Pig?

740

Differentiate between GROUP and COGROUP operators?

629

What is BloomMapFile?

737

Highlight the difference between group and Cogroup operators in Pig?

855

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

967

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

712

Differentiate between Pig Latin and Pig Engine?

846

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Un-Answered Questions { Apache Pig }

Explain about the bloommapfile?

621

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

659

List the diagnostic operators in pig.

587

is it posible to join multiple fields in pig scripts?

528

What is a relation in Pig?

712

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

553

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

674

What are the different execution modes available in Pig?

552

What are the different ways of executing Pig script?

787

Is the keyword ‘FUNCTIONAL’ a User Defined Function (UDF)?

548

What are pig scripts?

586

What are the execution modes in the apache pig?

508

What are the 2 modes used to run pig scripts?

620

What are the different pig data types?

745

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

573

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