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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?

605

How does the Pig platform handle relational systems data?

578

why should we use 'filters' in pig scripts?

586

What Is Difference Between Mapreduce and Pig ?

673

Explain the uses of Map Reduce in Pig?

577

What are different String functions available in PIG?

622

What are the exception handling operators in Pig script?

614

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

565

What are the drawbacks of Pig?

651

What is Flatten and what it do in PIG?

673

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

611

What are the differences between PIG and HIVE?

635

What is the Physical plan in pig architecture?

570

What are the components of Pig Execution Environment?

614

What is the use of foreach operation in Pig scripts?

622




Un-Answered Questions { Apache Pig }

What is Apache Pig?

860


What are the components of Apache Pig platform?

785


What problem does Apache Pig solve?

834


What are different modes of execution in Apache Pig?

910


Explain the need for MapReduce while programming in Apache Pig?

807


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

807


What is the use of having Filters in Apache Pig ?

737


What are the various diagnostic operators available in Apache Pig?

768


Highlight the key differences between MapReduce and Apache Pig?

751


What are the debugging tools used for Apache Pig scripts?

813


Explain about the scalar datatypes in Apache Pig?

957


What does illustrate do in Apache Pig?

962


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

1085


What are the use cases of Apache Pig?

834


How do users interact with HDFS in Apache Pig ?

793