What is the function of co-group in Pig?
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Explain hive udf function?
What is the primary purpose of the pig in the hadoop architecture?
List the relational operators in pig.
What are complex data types in pig?
What is illustrate used for in apache pig?
What is the difference between Pig and MapReduce?
why should we use 'filters' in pig scripts?
What do you mean by a bag in Pig?
What is the difference between logical and physical plans?
Why should we use ‘distinct’ keyword in Pig scripts?
Explain about the execution pl of a pig script?<Br> or<br> differentiate between the logical and physical plan of an apache pig script?
What does FOREACH do?
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