Explain about the execution plans of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?
Define the Use of Pig?
What is Flatten?
What is the function of UNION and SPLIT operators? Give examples?
What does flatten do in pig?
What is a UDF in Pig?
What are the use cases of Apache Pig?
What is the primary purpose of the pig in the hadoop architecture?
List the diagnostic operators in pig.
What is illustrate used for in apache pig?
Explain textloader function?
What are different String functions available in PIG?
Explain about the execution pl of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?
Explain bagtostring in pig?
what are relational operations in pig latin?