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?

675

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

711

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?

661

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?

857

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

971

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

712

Differentiate between Pig Latin and Pig Engine?

847

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Un-Answered Questions { Apache Pig }

why should we use 'group' keyword in pig scripts?

559

What is a UDF in Pig?

740

What are the different math functions available in Pig?

517

What is BloomMapFile?

737

How do users interact with HDFS in Apache Pig ?

755

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

938

Compare apache pig and sql?

566

What are the debugging tools used for Apache Pig scripts?

782

Give some points of pig for hadoop ?

555

What do you mean by a bag in Pig?

987

What is a bag in pig?

635

How do you run pig scripts on kerberos secured cluster?

545

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

851

Explain bagtotuple?

575

What is the use of BloomMapFile?

683

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