What are the basic steps to writing a UDF Function in Pig?
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What is the purpose of ‘dump’ keyword in Pig?
what are relational operations in pig latin?
What is Flatten and what it do in PIG?
Differentiate between Pig Latin and Pig Engine?
What relational operators can we use that are related to combining and splitting in Pig language?
What do you understand by an inner bag and outer bag in Pig?
What is the use of BloomMapFile?
Explain the need for MapReduce while programming in Apache Pig?
What does FOREACH do?
How Pig differs from MapReduce?
Explain about the execution plans of a Pig Script? Or Differentiate between the logical and physical plan of an Apache Pig script?
What is the usage of foreach operation in Pig scripts?
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