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Topic :: Apache Pig





Apache Pig Interview Questions
Questions Answers Views Company eMail

What is Pig Statistics? What are all stats classes in the Java API package available?

527

How does the Pig platform handle relational systems data?

499

why should we use 'filters' in pig scripts?

505

What Is Difference Between Mapreduce and Pig ?

567

Explain the uses of Map Reduce in Pig?

495

What are different String functions available in PIG?

560

What are the exception handling operators in Pig script?

525

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

490

What are the drawbacks of Pig?

553

What is Flatten and what it do in PIG?

587

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

537

What are the differences between PIG and HIVE?

561

What is the Physical plan in pig architecture?

497

What are the components of Pig Execution Environment?

524

What is the use of foreach operation in Pig scripts?

549




Un-Answered Questions { Apache Pig }

What is Apache Pig?

776


What are the components of Apache Pig platform?

716


What problem does Apache Pig solve?

752


What are different modes of execution in Apache Pig?

829


Explain the need for MapReduce while programming in Apache Pig?

747


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

725


What is the use of having Filters in Apache Pig ?

662


What are the various diagnostic operators available in Apache Pig?

689


Highlight the key differences between MapReduce and Apache Pig?

678


What are the debugging tools used for Apache Pig scripts?

733


Explain about the scalar datatypes in Apache Pig?

831


What does illustrate do in Apache Pig?

878


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

1006


What are the use cases of Apache Pig?

763


How do users interact with HDFS in Apache Pig ?

715