Differentiate between Pig Latin and Pig Engine?
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What is the usage of foreach operation in Pig scripts?
What does flatten do in pig?
why should we use 'filters' in pig scripts?
What is the difference between store and dumps commands?
Explain about the execution plans of a pig script?<Br> or<br> differentiate between the logical and physical plan of an apache pig script?
What are the differences between PIG and MapReduce?
Can you join multiple fields in Apache
Why we use BloomMapFile?
Explain count_star?
what is difference between pig and sql?
The difference between GROUP and COGROUP operators in Pig?
What is Flatten and what it do in PIG?
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