Can you join multiple fields in Apache
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Explain plucktuple?
How will you merge the contents of two or more relations and divide a single relation into two or more relations?
What is the primary purpose of the pig in the hadoop architecture?
Mention the common features in Pig and Hive?
Does Pig differ from MapReduce? If yes, how?
What are the Data types in Pig?
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 is pig statistics?
Can we say a COGROUP is a group of more than 1 data set?
What are pig scripts?
Explain hbasestorage function?
Explain avrostorage function?
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