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Apache Pig Interview Questions
Questions Answers Views Company eMail

What is Flatten and what it do in PIG?

583

What are the common hadoop PIG interview questions, that you have been asked in a Hadoop Job Interview?

534

What are the differences between PIG and HIVE?

558

What is the Physical plan in pig architecture?

494

Can you join multiple fields in Apache

493

What are the components of Pig Execution Environment?

521

What is the use of foreach operation in Pig scripts?

545

Is Pig script case sensitive?

557

What are the different execution modes available in Pig?

502

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?

762

What are the differences between PIG and SQL?

589

Pig Features ?

571

How Apache Pig deals with the schema and schema-less data?

534

How to use 'foreach' operation in pig scripts?

521

Explain totuple function?

551


Post New Apache Pig Questions

Un-Answered Questions { Apache Pig }

What are the differences between PIG and MapReduce?

539


You have a file employee.txt in the hdfs directory with 100 records. You want to see only the first 10 records from the employee.txt file. How will you do this?

920


What are the data types of Pig Latin?

516


What are the different types of UDF's in Java supported by Apache Pig?

1003


Explain the uses of Map Reduce in Pig?

492


How do users interact with HDFS in Apache Pig ?

711


What is Flatten?

505


In which scenario Pig is better fit than MapReduce?

780


State the limitations of Apache Pig?

565


What are the scalar data types in Pig?

559


Can we say a COGROUP is a group of more than 1 data set?

518


Can you join multiple fields in Apache

493


What does FOREACH do?

522


What are the different Eval functions available in Pig?

517


How will you explain COGROUP in Pig?

549