Explain count_star?
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What are the Optimizations a developer can use during joins?
What are the limitations of the Pig?
Why there is need of pig language?
When we write a= load …, what does 'a' called?
While writing evaluate UDF, which method has to be overridden?
Differentiate between the physical plan and logical plan in Pig script?
What are the different math functions available in Pig?
What are the 2 modes used to run pig scripts?
What are the exception handling operators in Pig script?
What are the different Relational Operators available in pig language?
What is the primary purpose of the pig in the hadoop architecture?
Bag in pig ?
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