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Apache Pig Interview Questions
Questions Answers Views Company eMail

What are the relational operators available related to loading and storing in pig language?

 417

What are the different pig data types?

 440

Explain about the different complex data types in Pig?

 399

What is a relation in Pig?

 451

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

 499

How should 'store' keyword is useful in pig scripts?

 423

What is the use of having Filters in Apache Pig ?

 447

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

 390

What are the basic steps to writing a UDF Function in Pig?

 446

What are the various diagnostic operators available in Apache Pig?

 453

What is a bag in Pig Latin?

 592

What are the different Relational Operators available in pig language?

 440

What are the different ways of executing Pig script?

 415

Explain the LOAD keyword in Pig script?

 397

What is a MapFile?

 433

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Un-Answered Questions { Apache Pig }

What are the different execution mode available in Pig?

731

Explain pig architecture?

293

What is a tuple in pig?

292

What is the use of having Filters in Apache Pig ?

447

Explain pigstorage function?

337




Write a Pig UDF Example ?

514

What is the difference between store and dumps commands?

407

Does 'ILLUSTRATE' run a MapReduce job?

308

When to use hadoop, hbase, hive and pig?

308

Explain hive udf function?

283

Highlight the difference between group and Cogroup operators in Pig?

522

Explain bloom?

326

What are the Data types in Pig?

626

What is bag data type in Pig?

407

What problem does Apache Pig solve?

542

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