What is UDF in Pig?
What is kerberos secured cluster in apache pig?
Why do we need Pig?
Explain about the execution plans of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?
What is Flatten and what it do in PIG?
Differentiate between piglatin and hiveql?
What are the commonalities between pig and hive?
What is the difference between pig and hive?
How do you organize the pig latin statements?
How does the Pig platform handle relational systems data?
How do users interact with HDFS in Apache Pig ?
What are the differences between PIG and SQL?
What are the different modes available in Pig?
What does flatten do in pig?
What is the use of foreach operation in Pig scripts?