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

Apache Pig Interview Questions

Questions Answers Views Company eMail

Explain bagtostring in pig?

592

Explain count_star?

608

Explain pigdump function?

651

What is kerberos secured cluster in apache pig?

740

How can you debug a pig script?

626

What is the relationship between hdfs, hbase, pig, hive and azkaban?

550

What is the use of binstorage?

599

What are complex data types in pig?

634

Explain textloader function?

695

What is a bag in apache pig?

571

Explain plucktuple?

611

What is pig statistics?

563

List the relational operators in pig.

669

What are all stats classes in the java api package available?

598

List the diagnostic operators in pig.

627

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Un-Answered Questions { Apache Pig }

What is flatten in pig?

662

What is a relation in Pig?

751

What is the difference between logical and physical plans?

586

What is the bag?

579

What is UDF in Pig?

687

How can we see only top 15 records from the student.txt out of100 records in the HDFS directory?

618

Explain the uses of Map Reduce in Pig?

578

Explain the architecture of Hadoop Pig?

789

How is Pig Useful For?

666

What are the complex datatypes in pig?

1018

Why we use BloomMapFile?

645

What is the primary purpose of the pig in the hadoop architecture?

2763

Why do we need Pig?

868

You have a file personal_data.txt in the HDFS directory with 100 records. You want to see only the first 5 records from the employee.txt file. How will you do this?

836

Differentiate between piglatin and hiveql?

609

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