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 do you understand by an inner bag and outer bag in Pig?

851

Explain different execution modes available in Pig?

781

How do users interact with HDFS in Apache Pig ?

755

Define Apache Pig?

624

Why Do We Need Apache Pig?

641

What is the difference between Pig and SQL?

637

Explain the architecture of Hadoop Pig?

761

What is the difference between Apache Pig and Hive?

607

What is the difference between Pig and MapReduce?

609

Explain Features of Pig?

673

What is Pig Storage?

604

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

573

What are the different UDF’s in Pig?

654

How will you explain COGROUP in Pig?

624

What are the 2 modes used to run pig scripts?

620

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Un-Answered Questions { Apache Pig }

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

568

When to use hadoop, hbase, hive and pig?

535

What are the debugging tools used for Apache Pig scripts?

782

What is UDF in Pig?

654

How to show up details in pig ?

597

What are the differences between PIG and MapReduce?

585

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

687

What is the function of co-group in Pig?

788

What are complex data types in pig?

578

What is bag data type in Pig?

678

How can you debug a pig script?

595

What is a MapFile?

739

Write a Pig UDF Example ?

767

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

938

What does illustrate do in Apache Pig?

927

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