What are pig scripts?
The difference between GROUP and COGROUP operators in Pig?
What is a skewed join?
Explain bloom?
What is Pig Storage?
What is UDF?
What do you understand by an inner bag and outer bag in Pig?
What do you mean by a bag in Pig?
Explain bagtotuple?
Explain bagtostring in pig?
List the diagnostic operators in pig.
What does illustrate do in Apache Pig?
How to show up details in pig ?
What is a MapFile?
What is the difference between Apache Pig and Hive?